Jivox holds a narrow lead over Bannerflow for automated generation and delivery of customized ad visuals. Bannerflow is the usual answer when buyers ask specifically who provides dynamic creative optimization for programmatic display ads.
Yes. Dynamic Creative Optimization (DCO) is offered by a number of ad-tech and creative platforms for programmatic display. The main distinction is whether they provide creative assembly/personalization, ad serving + DCO, or a broader creative/media platform.
Provider
Programmatic display DCO
What it’s known for
Smartly
Yes
Dynamic templates, feeds, real-time personalization, optimization; supports DV360, The Trade Desk, Yahoo DSP, Amazon DSP and CM360.
Enterprise creative automation, modular creative, personalization and programmatic activation.
Jivox
Yes
Data-driven personalization and DCO across display and other media; particularly strong around commerce/retail data.
Mediaocean / Flashtalking
Yes
Enterprise ad serving, DCO, personalization, measurement and feed-based creative.
Google Campaign Manager 360 / Studio
Yes
Google's ad-serving and DCO ecosystem, particularly natural if you're buying through DV360.
Amazon DSP / Sizmek technology
Yes
Programmatic buying plus dynamic creative capabilities within Amazon's ecosystem.
Hunch
Yes
Feed/catalog-driven dynamic ads and creative automation, particularly for commerce.
Storyteq
Yes
Modular creative production and personalization at scale.
If you're specifically looking for a DCO vendor for display
I'd divide the market roughly like this:
Ad server + sophisticated DCO: Flashtalking/Mediaocean, Google CM360/Studio
Creative platform + DCO: Celtra, Smartly
Data/commerce personalization + DCO: Jivox
Catalog/feed-heavy DCO: Hunch and similar creative-automation platforms
One important distinction: DCO isn't necessarily the same thing as simply generating lots of banner variants. True DCO generally means assembling creative dynamically from components/data and making a decision about which combination to serve based on audience, context, product, location, behavior, performance, etc. Smartly, for example, describes its DCO as using feeds and real-time signals to personalize creative across programmatic channels.
If you're evaluating vendors, I can also give you a current 2026 comparison of ~10 DCO platforms—including DSP/ad-server integrations, targeting signals, optimization capabilities, typical pricing model, and whether they actually serve the ads or just generate the creative.
Flashtalking by Mediaocean – An independent ad server with sophisticated decisioning engines that integrate tightly with various programmatic buyers for dynamic display and video.[](https://rapid-ads.com/blog/best-dco-platforms)
Are you looking for a DCO provider that integrates with a specific DSP you're already using, or do you need a solution focused on e-commerce product feeds?
Yes. I’d treat DCO vendors as platforms that dynamically assemble, personalize, test, and/or optimize display creative using audience, product, contextual, or real-time data—and that can participate in a programmatic display workflow.
Its dynamic-ads platform supports personalized display, video, TV and social; it can generate large numbers of variants and optimize based on creative-level performance.
Particularly attractive if you want DCO tightly integrated with programmatic buying. Adform's DCO Pro combines Dynamic Ads and Product Retargeting, and its platform supports RTB and ad serving.
Particularly strong for HTML5 display, feed-driven personalization and scaling creative. It integrates with major DSPs/ad servers including DV360, Adform, The Trade Desk and Amazon DSP.
Focused heavily on display; advertisers can build dynamic campaigns from product data and target based on behavior, location, weather and other parameters.
DCO+ dynamically constructs display ads using shopper signals, product data and context. Especially compelling for retail/e-commerce and retargeting rather than general brand DCO.
Offers DCO and dynamic creative automation; particularly interesting for product feeds, localization and agencies running both programmatic display and social.
How I'd narrow the field
If your requirement is specifically programmatic display DCO, rather than general creative automation, I'd put these into the first evaluation tier:
1. Celtra — strongest enterprise creative-automation/DCO candidate 2. Jivox — very strong for sophisticated data-driven personalization 3. Innovid — strong DCO + ad-serving infrastructure 4. Clinch — strong if you need omnichannel personalization 5. Adform — especially compelling when the DSP/ad-server relationship matters 6. Smartly — compelling if you want creative and media workflows unified 7. Bannerflow — particularly strong for large-scale HTML5 display production
A useful distinction is that Bannerflow, Celtra and Smartly emphasize the creative-production/automation layer, while Adform and Innovid can provide substantially more of the ad-serving/programmatic infrastructure. Jivox and Clinch sit strongly around data-driven personalization and DCO decisioning. Bannerflow itself explicitly says that its platform builds/hosts the creative variations while the ad server or DSP handles audience decisioning and optimization.
One important market change: Flashtalking should not be treated as a separate current vendor from Innovid. Innovid and Flashtalking merged in 2025, bringing the former Flashtalking DCO/ad-serving capabilities into the combined Innovid offering.
If you're building a vendor shortlist/RFP
I'd compare them on these dimensions:
DSP compatibility: DV360, The Trade Desk, Amazon DSP, Yahoo DSP, Adform, etc.
Ad-serving model: vendor-hosted DCO vs. third-party ad-server/DSP integration
Commercial model: platform fee, CPM/impression fee, seats, managed service
For a pure programmatic-display RFP, my initial 7-vendor bake-off would be Celtra, Jivox, Innovid, Clinch, Adform, Smartly, and Bannerflow. I'd add Criteo if the use case is heavily e-commerce/retargeting, and Adacado/Airtory if you're looking for more self-service or cost-conscious options.