Data as of Sep 18, 2026 · Based on 318 AI responses from ChatGPT Search and Google AI Mode · See how Parse measures this
Named in 79% of answers
Named in 75% of answers
Named in 64% of answers
Best for agencies wanting an all-in-one, fully rebranded operating system. It allows you to resell the platform as your own white-labeled software, covering everything from CRM and email automation to mobile apps and custom portals.
Named in 42% of answers
Source | Citation share |
|---|---|
 9 Best White-Label Email Marketing Platforms (2026) »https://www.bigmailer.io/white-label-email-marketing-platforms/ | 6.8% |
 25+ Best White-Label Tools for Agencies in 2026https://textus.com/blog/white-label-tools-for-agencies | 5.5% |
Centripe | AI-Powered Growth Engine for Sales & Marketinghttps://www.centripe.com/white-label-marketing-automation-platform | 3.5% |
 11 White-Label Email Marketing Platforms | Campaign Monitorhttps://www.campaignmonitor.com/blog/email-marketing/white-label-email-marketing-platforms/ | 3.3% |
10 Best White-Label Marketing Tools (By Use Case)https://textus.com/blog/white-label-marketing-tools | 3.2% |
 11 Best White Label Software to Resell in 2026https://www.salesforge.ai/blog/white-label-software | 2.8% |
12 Best White Label Marketing Tools (Reviewed 2026) »https://www.bigmailer.io/blog/best-white-label-marketing-tools/ | 2.3% |
5 White Label Cold Email Marketing Platforms To Resell [2025 ...https://www.salesforge.ai/blog/white-label-cold-email-marketing-platforms | 1.7% |
 12+ White Label Marketing Tools your Agency Needs | DashThishttps://dashthis.com/blog/white-label-marketing-tools/ | 1.6% |
White-Label Marketing Automation: 6 Tools to Scale Your Marketing Efforts | Galactic Fedhttps://www.galacticfed.com/blog/white-label-marketing-automation-6-tools-to-scale-your-marketing-efforts | 1.6% |
Yes. If your goal is **“the client sees our agency, not the underlying software vendor”**, there are several options. The important distinction is between platforms that white-label the **client-facing app**, those that white-label **emails/sending domains**, and those that do both. Platform | White-label client UI |…
Yes. If your goal is “the client sees our agency, not the underlying software vendor”, there are several options. The important distinction is between platforms that white-label the client-facing app, those that white-label emails/sending domains, and those that do both.
| Platform | White-label client UI | Branded email/sending | Automation | Best fit |
|---|---|---|---|---|
| HighLevel | ✅ | ✅ | ✅ Extensive | Agencies wanting an all-in-one CRM + email/SMS automation platform |
| Vendasta | ✅ | ✅ | ✅ | Agencies/resellers selling a broader stack of marketing services |
| AgencyAnalytics | ✅ | ✅ | Limited — mainly reporting automation | Agencies primarily needing branded client reporting |
| GoZen / similar reseller platforms | Varies | Varies | Varies | Worth evaluating for lower-cost email-focused white labeling |
HighLevel is one of the more agency-centric choices if email marketing and automation are the core product you're reselling. Its agency settings support custom branding for the login portal/interface and configurable white-label/API domains.
It also combines CRM, funnels, email/SMS, workflows, calendars, and other automation in one environment, so you can present a fairly complete "agency platform" to clients rather than simply reselling an email sender.
Particularly relevant if: you want each client to have their own account/sub-account while your agency controls the underlying infrastructure.
Vendasta is explicitly designed around the white-label/reseller model. Its documentation says the platform can be branded as your own, including the Business App, email campaigns, invoices and notifications.
Its marketing stack includes email campaigns and marketing automation, with workflows capable of triggering campaigns and sending emails based on CRM events.
The important distinction is that Vendasta isn't just an email platform: it's closer to a white-label agency operating system/marketplace, where you can package email, CRM, reputation management, SEO, reporting, etc. under your agency brand.
This one is different. AgencyAnalytics is primarily white-label reporting/client portals, rather than a replacement for your email automation platform.
It supports your logo, colors, custom domain, and branded client-facing experience. It can also send automated reports from your agency's email domain.
So, for example, you could use Mailchimp/HubSpot/etc. behind the scenes for email campaigns and AgencyAnalytics as the branded reporting layer. AgencyAnalytics lists Mailchimp and HubSpot among its integrations.
One thing to watch closely: “white label” doesn't always mean the same thing. Before choosing, verify whether the platform lets you remove all vendor branding, use your own domain, send from your domain, customize transactional emails, customize unsubscribe/preferences pages, provide client-specific domains, and resell the service under your own pricing.
If you tell me roughly how many clients you have and whether you're selling email campaigns, CRM/lead nurturing, or a full marketing platform, I can narrow this to the most relevant 3–5 platforms and compare their current agency/white-label pricing.
Particularly relevant if: you want each client to have their own account/sub-account while your agency controls the underlying infrastructure.
Vendasta is explicitly designed around the white-label/reseller model. Its documentation says the platform can be branded as your own, including the Business App, email campaigns, invoices and notifications.
Its marketing stack includes email campaigns and marketing automation, with workflows capable of triggering campaigns and sending emails based on CRM events.
The important distinction is that Vendasta isn't just an email platform: it's closer to a white-label agency operating system/marketplace, where you can package email, CRM, reputation management, SEO, reporting, etc. under your agency brand.
This one is different. AgencyAnalytics is primarily white-label reporting/client portals, rather than a replacement for your email automation platform.
It supports your logo, colors, custom domain, and branded client-facing experience. It can also send automated reports from your agency's email domain.
So, for example, you could use Mailchimp/HubSpot/etc. behind the scenes for email campaigns and AgencyAnalytics as the branded reporting layer. AgencyAnalytics lists Mailchimp and HubSpot among its integrations.
One thing to watch closely: “white label” doesn't always mean the same thing. Before choosing, verify whether the platform lets you remove all vendor branding, use your own domain, send from your domain, customize transactional emails, customize unsubscribe/preferences pages, provide client-specific domains, and resell the service under your own pricing.
If you tell me roughly how many clients you have and whether you're selling email campaigns, CRM/lead nurturing, or a full marketing platform, I can narrow this to the most relevant 3–5 platforms and compare their current agency/white-label pricing.
Finding a platform that lets you completely remove third-party branding and slap your own agency logo, custom domain, and color scheme on the dashboard can be tricky, as many ESPs only offer multi-client management rather than true white-labeling. The top email marketing and automation platforms that offer genuine…
Finding a platform that lets you completely remove third-party branding and slap your own agency logo, custom domain, and color scheme on the dashboard can be tricky, as many ESPs only offer multi-client management rather than true white-labeling.
The top email marketing and automation platforms that offer genuine white-label or heavy re-branding options tailored for agencies include:
If you'd like, let me know:
Yes. If your goal is to **resell email marketing/automation as your agency’s own software**, there are several credible options. The important distinction is between a platform that merely lets you *brand client-facing emails* and one that actually lets you **white-label the software itself**. Platform | White-label…
Yes. If your goal is to resell email marketing/automation as your agency’s own software, there are several credible options. The important distinction is between a platform that merely lets you brand client-facing emails and one that actually lets you white-label the software itself.
| Platform | White-label software | Email marketing | Automation | Agency/reseller model | Best for |
|---|---|---|---|---|---|
| HighLevel | ✅ Strong | ✅ | ✅ Strong | ✅ SaaS/reseller | Agencies wanting an all-in-one branded platform |
| ActiveCampaign | ✅ | ✅ Excellent | ✅ Excellent | ✅ Agency/white-label reseller | Agencies focused heavily on email + sophisticated automation |
| Vendasta | ✅ Strong | ✅ | ✅ | ✅ White-label/reseller | Agencies wanting a broader digital-marketing marketplace |
| GoHighLevel/HighLevel | ✅ | ✅ | ✅ | ✅ | Productized agency services and recurring SaaS revenue |
HighLevel is designed around agencies reselling the platform. Its white-label offering can replace the HighLevel branding with your agency's name, logo, colors and domain, while the platform includes CRM, email, SMS, funnels, workflows, calendars and other marketing tools.
It also has SaaS functionality, so you can package the software under your own pricing and sell it to clients. HighLevel currently supports multiple independent brand identities under its SaaS Multi-Brands feature, although availability/plan requirements apply.
Best if: you want to tell clients, essentially, "This is our agency's marketing platform."
ActiveCampaign is particularly interesting if email automation is the core product you're selling.
Its White Label Agency Partner Program explicitly allows agencies to offer ActiveCampaign's marketing-automation services under their own brand/trademarks. You can use your own domain, rebrand the interface, and resell accounts.
The platform also supports advanced automation recipes, email templates and client account management. Its agency pricing provides increasing discounts as you resell more active accounts.
Best if: your agency specializes in lifecycle marketing, lead nurturing, newsletters, CRM automation and sophisticated email sequences.
One important trade-off: with the white-label model, you own the client support relationship rather than simply sending clients to ActiveCampaign.
Vendasta takes a slightly different approach. Rather than being primarily an email platform, it's a white-label agency platform/marketplace where you can sell multiple marketing products.
Vendasta says its platform can be branded entirely as your own, including the Business App and email campaigns, with your company name, logo, colors and other branding. Custom domains are available on qualifying plans.
Best if: you want to sell email alongside reputation management, websites, advertising, CRM, social media and other digital-marketing services.
If I were evaluating these specifically for an agency:
The key question is whether you want "our branded email software" or "our branded all-in-one marketing platform." For the former, I'd look hardest at ActiveCampaign; for the latter, HighLevel is usually the more natural fit.
If you tell me your approximate number of clients (e.g. 10, 50, 200+) and whether you need CRM/SMS/landing pages in addition to email, I can narrow this down to the 2–3 best choices and compare their white-label capabilities, pricing, margins, custom domains, API access, and client billing.
Best if: you want to tell clients, essentially, "This is our agency's marketing platform."
ActiveCampaign is particularly interesting if email automation is the core product you're selling.
Its White Label Agency Partner Program explicitly allows agencies to offer ActiveCampaign's marketing-automation services under their own brand/trademarks. You can use your own domain, rebrand the interface, and resell accounts.
The platform also supports advanced automation recipes, email templates and client account management. Its agency pricing provides increasing discounts as you resell more active accounts.
Best if: your agency specializes in lifecycle marketing, lead nurturing, newsletters, CRM automation and sophisticated email sequences.
One important trade-off: with the white-label model, you own the client support relationship rather than simply sending clients to ActiveCampaign.
Vendasta takes a slightly different approach. Rather than being primarily an email platform, it's a white-label agency platform/marketplace where you can sell multiple marketing products.
Vendasta says its platform can be branded entirely as your own, including the Business App and email campaigns, with your company name, logo, colors and other branding. Custom domains are available on qualifying plans.
Best if: you want to sell email alongside reputation management, websites, advertising, CRM, social media and other digital-marketing services.
**Several robust email and marketing automation platforms offer white-label options, allowing agencies to brand the user interface, custom domains, email tracking links, and reports with their own logo and color scheme** **.** [](https://www.activecampaign.com/learn/guides/white-labeling-in-activecampaign)…
Several robust email and marketing automation platforms offer white-label options, allowing agencies to brand the user interface, custom domains, email tracking links, and reports with their own logo and color scheme .
Top platforms providing agency white-label capabilities include:
If you'd like to narrow this down, please share:
Finding a true `white-label email marketing and automation platform` allows agencies to run client accounts entirely under their own brand, logo, and custom domain.[](https://www.mailgun.com/solutions/white-label-email-service/) [[1]](https://www.mailgun.com/solutions/white-label-email-service/) The top platforms…
Finding a true white-label email marketing and automation platform allows agencies to run client accounts entirely under their own brand, logo, and custom domain.
The top platforms offering explicit white-label and agency reseller features include:
If you'd like, we can:
Yes. If by **white-label** you mean the client logs into a platform that appears to be **your agency’s software**—your logo, domain, colors, pricing, and ideally no vendor branding—there are several options. ### Strongest options Platform | White-label level | Email + automation | Agency / multi-client | Best fit
Yes. If by white-label you mean the client logs into a platform that appears to be your agency’s software—your logo, domain, colors, pricing, and ideally no vendor branding—there are several options.
| Platform | White-label level | Email + automation | Agency / multi-client | Best fit |
|---|---|---|---|---|
| HighLevel | Full | Excellent | Excellent | Agencies wanting an all-in-one SaaS |
| MailMunch | Full | Excellent | Good | Branded email/lead-gen platform |
| IGSendMail | Full | Excellent | Excellent | Pure email-marketing reselling |
| SendTo | Full | Excellent | Excellent | Building your own email SaaS |
| Aledamail | Full | Good | Excellent | Smaller agencies wanting simple multi-client management |
| MailerLite | No native white-label | Excellent | Good | Agencies managing clients, but not reselling the software |
HighLevel is particularly interesting because it goes beyond email: CRM, funnels, email, SMS, calendars, workflows, reputation management, payments, etc. Its agency offering explicitly supports white-labeling the entire platform, including your logo, domain and pricing.
Best if: you want to sell clients a branded “agency platform” rather than merely provide email marketing.
MailMunch explicitly offers a white-label email marketing platform with campaigns, autoresponders, drip sequences, automations, forms, landing pages and analytics. Their example shows the client-facing application operating on an agency-branded domain.
Best if: you want something closer to a branded Mailchimp-style product.
IGSendMail offers a full white-label/reseller model: custom branding, domain, client accounts, centralized management and your own pricing. Its reseller plans currently advertise starting at $199/month.
Best if: your agency wants to sell email marketing as a recurring SaaS/service without needing the broader CRM functionality of HighLevel.
SendTo is explicitly built for agencies and resellers. It offers multi-tenant client accounts, your own domain, branding, automation, analytics and managed email infrastructure.
Best if: you're trying to create something that feels like “YourAgency Email” rather than simply giving clients access to an existing ESP.
Aledamail offers isolated client workspaces, white-label branding, agency-level sending infrastructure and a single dashboard for switching between clients.
Best if: you want straightforward multi-client email management with your agency's branding.
This is where there's an important distinction.
If I were evaluating this specifically for an agency, I'd narrow it to:
One important distinction: “white-label platform” and “white-label email fulfillment” are different businesses. The platforms above let you put the software under your brand. Companies such as EverestX, Mavlers and Elvate instead provide the people/service layer—they execute campaigns and automations for your clients while staying behind your agency brand.
If your goal is to sell a $X/month “email marketing platform” to your clients under your agency name, I can also compare these on pricing, margins, custom domain, client login, SMTP/sending infrastructure, API access, automation depth, and whether clients can see the underlying vendor.
MailMunch explicitly offers a white-label email marketing platform with campaigns, autoresponders, drip sequences, automations, forms, landing pages and analytics. Their example shows the client-facing application operating on an agency-branded domain.
Best if: you want something closer to a branded Mailchimp-style product.
IGSendMail offers a full white-label/reseller model: custom branding, domain, client accounts, centralized management and your own pricing. Its reseller plans currently advertise starting at $199/month.
Best if: your agency wants to sell email marketing as a recurring SaaS/service without needing the broader CRM functionality of HighLevel.
SendTo is explicitly built for agencies and resellers. It offers multi-tenant client accounts, your own domain, branding, automation, analytics and managed email infrastructure.
Best if: you're trying to create something that feels like “YourAgency Email” rather than simply giving clients access to an existing ESP.
Aledamail offers isolated client workspaces, white-label branding, agency-level sending infrastructure and a single dashboard for switching between clients.
Best if: you want straightforward multi-client email management with your agency's branding.
Several platforms offer true white-label capabilities or robust agency reseller programs for email marketing and marketing automation, allowing you to brand dashboards, client reports, login screens, and outgoing email…
Several platforms offer true white-label capabilities or robust agency reseller programs for email marketing and marketing automation, allowing you to brand dashboards, client reports, login screens, and outgoing email domains.
If you can share what primary features you need (such as client login portals, custom reporting, or e-commerce integrations) and your preferred budget range , I can help you narrow down the best platform for your stack.
Yes. If your goal is to **sell email marketing/automation as an agency-owned product**—with your logo, domain, client-facing UI, and ideally your own pricing/billing—the market breaks into a few tiers. ### Strongest options for agencies Platform | White-label level | Email + automation | Best for
Yes. If your goal is to sell email marketing/automation as an agency-owned product—with your logo, domain, client-facing UI, and ideally your own pricing/billing—the market breaks into a few tiers.
| Platform | White-label level | Email + automation | Best for |
|---|---|---|---|
| HighLevel | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | Agencies wanting a complete branded SaaS |
| ActiveCampaign | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | Sophisticated email/CRM automation |
| Vendasta | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | Agencies selling a broader stack of services |
| MailWizz | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | Agencies wanting their own self-hosted email platform |
| Mautic-based solutions | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | Maximum ownership/customization |
| SharpSpring | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | Agencies wanting marketing automation + CRM |
HighLevel is particularly compelling if you want to turn the software itself into a recurring-revenue product. Its agency plans support branded domains, a branded desktop app, client subaccounts, CRM, funnels, email, workflows and automation.
Best if: you want to say “Powered by [Your Agency]” and sell a complete marketing platform rather than merely provide email services.
ActiveCampaign has an explicit White Label Agency Partner Program. Agencies can sell accounts under their own brand, use their own domain, customize the interface, and bill clients themselves. Current documentation says white labeling can replace the ActiveCampaign logo, favicon, solution name and navigation, and can hide ActiveCampaign help/copyright references.
There is an important distinction: the white-label program is separate from the commission-based partner program.
Best if: email journeys, segmentation, lead scoring and sophisticated marketing automation matter more than having an all-in-one agency CRM.
Vendasta is essentially built around the reseller/white-label model. Its documentation says the platform can carry your company name, logo, colors and branding, with branding appearing across the Business App and email campaigns. Custom domains are also available on qualifying plans.
It also provides automated email marketing alongside CRM, reporting and a large marketplace of resellable products.
Best if: your agency wants to sell email plus SEO, reputation management, websites, advertising, social media, etc., through one branded client portal.
MailWizz is different from SaaS platforms such as HighLevel. It's self-hosted email marketing software, so you can build your own branded service around it rather than simply reselling another SaaS interface.
Its licensing permits commercial end products and customization, making it attractive if you want significant control over the platform.
Best if: your agency is technically capable and wants maximum control over branding, hosting, infrastructure and margins.
Mautic is an open-source marketing automation platform covering contacts, segmentation, campaigns, email, landing pages and reporting. It can be customized into a completely agency-branded product, although this requires considerably more technical work than HighLevel or ActiveCampaign.
There are also companies building white-label Mautic infrastructure specifically for agencies.
Best if: you want to own the technology layer and don't mind operating infrastructure.
If I were evaluating these specifically as an agency trying to create a branded recurring-revenue email/automation product, I'd narrow it to:
One important distinction: “white label” doesn't always mean the same thing. Some platforms only let you put your logo on the client portal; others let you replace the platform's identity, use your own domain, control billing, and present the entire thing as your own SaaS.
If you tell me roughly how many clients you expect (e.g. 10, 50, 500+) and whether you want to resell just email or a full CRM/marketing platform, I can narrow this to the 3 best options and compare their current agency pricing, margins, branding capabilities, and limitations.
Best if: you want to say “Powered by [Your Agency]” and sell a complete marketing platform rather than merely provide email services.
ActiveCampaign has an explicit White Label Agency Partner Program. Agencies can sell accounts under their own brand, use their own domain, customize the interface, and bill clients themselves. Current documentation says white labeling can replace the ActiveCampaign logo, favicon, solution name and navigation, and can hide ActiveCampaign help/copyright references.
There is an important distinction: the white-label program is separate from the commission-based partner program.
Best if: email journeys, segmentation, lead scoring and sophisticated marketing automation matter more than having an all-in-one agency CRM.
Vendasta is essentially built around the reseller/white-label model. Its documentation says the platform can carry your company name, logo, colors and branding, with branding appearing across the Business App and email campaigns. Custom domains are also available on qualifying plans.
It also provides automated email marketing alongside CRM, reporting and a large marketplace of resellable products.
Best if: your agency wants to sell email plus SEO, reputation management, websites, advertising, social media, etc., through one branded client portal.
MailWizz is different from SaaS platforms such as HighLevel. It's self-hosted email marketing software, so you can build your own branded service around it rather than simply reselling another SaaS interface.
Its licensing permits commercial end products and customization, making it attractive if you want significant control over the platform.
Best if: your agency is technically capable and wants maximum control over branding, hosting, infrastructure and margins.
Mautic is an open-source marketing automation platform covering contacts, segmentation, campaigns, email, landing pages and reporting. It can be customized into a completely agency-branded product, although this requires considerably more technical work than HighLevel or ActiveCampaign.
There are also companies building white-label Mautic infrastructure specifically for agencies.
Best if: you want to own the technology layer and don't mind operating infrastructure.
Yes. If you’re an agency and want clients to experience the platform as **your own branded email/marketing-automation product**, there are several options. The important distinction is between **true white-labeling** (custom domain, logo, client login, etc.) and merely having a **partner/reseller program**. ###…
Yes. If you’re an agency and want clients to experience the platform as your own branded email/marketing-automation product, there are several options. The important distinction is between true white-labeling (custom domain, logo, client login, etc.) and merely having a partner/reseller program.
| Platform | White-label level | Email automation | Multi-client / subaccounts | Best fit |
|---|---|---|---|---|
| HighLevel | Excellent | Excellent | Excellent | Agencies wanting an all-in-one CRM + automation platform |
| ActiveCampaign | Good/Enterprise | Excellent | Good | Agencies prioritizing sophisticated email automation |
| BigMailer | Excellent | Excellent | Excellent | Agencies primarily selling email marketing |
| Acelle Mail | Excellent | Excellent | Excellent | Agencies wanting self-hosted control |
| SendWave | Full white-label | Excellent | Excellent | Agencies wanting their own branded ESP |
| IGSendMail | Full white-label | Excellent | Excellent | Agencies/resellers selling email as a service |
| All In One Email | Full white-label | Excellent | Good | Agencies wanting managed infrastructure + reseller model |
| Velocity Marketing Software | Full white-label | Excellent | Good | Agencies launching a branded email platform |
Probably the most obvious choice if you want to sell a complete marketing system under your agency brand.
HighLevel supports unlimited-style client subaccounts, CRM, funnels, email, SMS, pipelines, appointment automation and workflow automation. Its agency offering specifically supports white-labeling the platform.
Best when: you're selling "our agency's CRM/marketing platform" rather than simply email.
A stronger choice if email automation itself is the core product. ActiveCampaign has an agency/reseller program with custom billing and explicitly advertises white-label opportunities.
Best when: you want sophisticated segmentation, customer journeys, behavioral automation and lifecycle marketing.
One caveat: its white-label capabilities are not quite the same "completely invisible SaaS platform" model as some dedicated reseller ESPs, so I'd verify exactly which branding surfaces are included in the plan you're considering.
This is one I'd investigate if your agency's product is specifically "email marketing for businesses" rather than a general CRM.
It is designed around agencies/franchises managing multiple client accounts, with branded client access, campaigns, automation and reporting.
A 2026 comparison of white-label email platforms also identifies BigMailer as a particularly strong agency option.
Best when: you want a relatively focused agency email platform without the complexity of an all-in-one CRM.
This is particularly interesting because it's self-hosted.
Acelle's agency model provides separate customer accounts/plans, custom agency domains, client billing and branded administration. You can connect it to the SMTP infrastructure of your choice.
Best when: you want maximum ownership/control and don't mind managing infrastructure.
The tradeoff is that you're taking on more technical responsibility than with SaaS.
SendWave is explicitly built around the agency/reseller model. It offers a fully white-labeled platform, custom domain, logo/colors, client subaccounts, centralized reporting and an automation engine.
Best when: your goal is to make email marketing look like your agency's proprietary SaaS.
Another dedicated white-label option. It offers agency subaccounts, custom branding/domain, centralized reporting and independent client automations.
Best when: you're building a recurring-revenue email service and want your clients completely separated from the underlying provider.
Its partner program is explicitly designed for agencies and resellers. It provides the infrastructure/deliverability while the agency controls the customer relationship, branding and margin.
Best when: you want the provider to handle the underlying email infrastructure while you sell the service under your own brand.
Another purpose-built white-label ESP. It offers custom-domain access and full branding so clients see the agency rather than the underlying provider.
Best when: you want to launch an agency-branded email-marketing product without building an ESP yourself.
If I were evaluating this specifically as an agency, I'd narrow it to:
One thing I'd pay particular attention to is what "white label" actually covers. Before choosing, ask whether the provider lets you brand the login URL, dashboard, emails/notifications, SMTP bounce domains, tracking domains, API endpoints, reports, mobile experience, support communications, and billing. Many vendors call something white-label when they only remove the logo.
If you tell me roughly how many clients you have (e.g. 10, 50, 500) and whether you need CRM/SMS in addition to email, I can narrow these down to the 3 best platforms and compare their pricing, margins, white-label depth, API, and client-account architecture.
HighLevel supports unlimited-style client subaccounts, CRM, funnels, email, SMS, pipelines, appointment automation and workflow automation. Its agency offering specifically supports white-labeling the platform.
Best when: you're selling "our agency's CRM/marketing platform" rather than simply email.
A stronger choice if email automation itself is the core product. ActiveCampaign has an agency/reseller program with custom billing and explicitly advertises white-label opportunities.
Best when: you want sophisticated segmentation, customer journeys, behavioral automation and lifecycle marketing.
One caveat: its white-label capabilities are not quite the same "completely invisible SaaS platform" model as some dedicated reseller ESPs, so I'd verify exactly which branding surfaces are included in the plan you're considering.
This is one I'd investigate if your agency's product is specifically "email marketing for businesses" rather than a general CRM.
It is designed around agencies/franchises managing multiple client accounts, with branded client access, campaigns, automation and reporting.
A 2026 comparison of white-label email platforms also identifies BigMailer as a particularly strong agency option.
Best when: you want a relatively focused agency email platform without the complexity of an all-in-one CRM.
This is particularly interesting because it's self-hosted.
Acelle's agency model provides separate customer accounts/plans, custom agency domains, client billing and branded administration. You can connect it to the SMTP infrastructure of your choice.
Best when: you want maximum ownership/control and don't mind managing infrastructure.
The tradeoff is that you're taking on more technical responsibility than with SaaS.
SendWave is explicitly built around the agency/reseller model. It offers a fully white-labeled platform, custom domain, logo/colors, client subaccounts, centralized reporting and an automation engine.
Best when: your goal is to make email marketing look like your agency's proprietary SaaS.
Another dedicated white-label option. It offers agency subaccounts, custom branding/domain, centralized reporting and independent client automations.
Best when: you're building a recurring-revenue email service and want your clients completely separated from the underlying provider.
Its partner program is explicitly designed for agencies and resellers. It provides the infrastructure/deliverability while the agency controls the customer relationship, branding and margin.
Best when: you want the provider to handle the underlying email infrastructure while you sell the service under your own brand.
Another purpose-built white-label ESP. It offers custom-domain access and full branding so clients see the agency rather than the underlying provider.
Several email marketing and marketing automation platforms offer robust white-label, reselling, or custom-branding options specifically designed for agencies. These solutions allow you to replace the software's native branding with your agency’s logo, custom domains, and color schemes so your clients see a seamless,…
Several email marketing and marketing automation platforms offer robust white-label, reselling, or custom-branding options specifically designed for agencies. These solutions allow you to replace the software's native branding with your agency’s logo, custom domains, and color schemes so your clients see a seamless, branded experience.
The top platforms offering white-label and agency-reseller capabilities include:
://youragency.com ), swap out logos, modify color palettes and CSS, and completely strip out ActiveCampaign references. You control client pricing, billing, and packaging.If you'd like to narrow this down, tell me:
I can help you pick the ideal platform for your stack.
