Which "electronic data interchange" (EDI) providers offer modern REST API wrappers?

Several EDI providers now expose modern REST APIs, but they fall into two broad categories:

1. API-first EDI platforms — your application speaks JSON/REST and the provider hides X12/EDIFACT complexity.
2. Traditional EDI networks/integration suites with API layers — you still get managed EDI, trading partner networks, and enterprise tooling, with APIs added on top.

For a developer looking for an “EDI as a REST API” abstraction, these are the main providers to evaluate:

Provider	REST/API approach	Best fit
Orderful	API-first EDI platform; Mosaic API provides REST + JSON models, translating partner-specific EDI requirements behind the scenes	SaaS products, marketplaces, retail/supply-chain integrations
Stedi	Developer-focused APIs for EDI translation, validation, and workflows; converts X12/EDIFACT into structured JSON	Teams wanting programmable EDI infrastructure
Zenbridge	“EDI-as-API” approach with APIs for EDI transactions and partner integrations	API-driven EDI onboarding
SignalEDI	REST API for parsing, validating, and exchanging X12/EDIFACT, with webhooks	Embedding EDI into software products
ediFabric	REST API for EDI ↔ JSON conversion, validation, and acknowledgements; supports hosted or self-hosted deployment	Developers needing translation APIs
EDI2XML	REST APIs focused on EDI conversion to JSON/XML	Lightweight translation use cases
Better EDI	“EDI Bridge” model: applications use APIs while the service handles retailer EDI complexity	Commerce platforms integrating retailers

docs.orderful.com

Enterprise EDI platforms with REST/API capabilities

These are less “JSON-first EDI APIs” and more complete B2B integration suites:

Provider	API capabilities	Typical use
Cleo	APIs plus EDI translation, orchestration, partner management	Enterprise B2B integration
Boomi	API management + EDI connectors	Companies already using iPaaS

www.g2.com

How I would separate the choices

If you are building a new SaaS product and do not want EDI expertise in your codebase:

• Orderful
• Stedi
• SignalEDI
• Better EDI

If you need “send JSON, receive JSON” but only for translation:

• ediFabric
• EDI2XML
• NeutronEDI

If you need thousands of existing retail partners, onboarding help, and compliance management:

• SPS Commerce
• TrueCommerce
• Cleo
• OpenText
• IBM Sterling

The key architectural distinction is:

Modern API-first model:

Your app
   |
 REST/JSON
   |
EDI provider
   |
X12 / EDIFACT / AS2 / VAN
   |
Trading partner


Traditional model:

Your app
   |
EDI platform API
   |
EDI mappings + partner network
   |
Trading partner

For a greenfield application, the first model is usually what people mean by a “modern REST API wrapper for EDI.”docs.orderful.com

Yes. The EDI market now has a meaningful split between API-first EDI platforms and traditional EDI/VAN providers that have added REST APIs.

Providers worth looking at

Provider	REST/API approach	What your application sees	Typical fit
Orderful	API-first REST	JSON/canonical business objects	Modern applications wanting EDI hidden behind an API
Stedi	API-first / REST / OpenAPI	JSON ↔ X12, webhooks	Developer-led integrations
EdiFabric	REST translation APIs	JSON/XML ↔ X12/EDIFACT	Primarily EDI parsing/transformation
NeutronEDI	REST API	JSON ↔ X12/EDIFACT	Lightweight/self-service EDI API
Cleo	REST APIs + EDI engine	APIs plus traditional EDI mappings	Enterprise integration
SPS Commerce	APIs layered over managed EDI	API access to retail/EDI services	Retail suppliers
TrueCommerce	APIs + managed EDI	API plus traditional EDI connectivity	SMB/mid-market supply chains
Babelway	REST + transformation/orchestration	API/file/EDI workflows	Mixed integration environments
Boomi	API management + EDI connectors	Broader iPaaS abstraction	EDI as one component of enterprise integration
IBM Sterling	REST + B2B/EDI services	Enterprise integration APIs	Large/complex B2B networks
OpenText Trading Grid	APIs + EDI/mapping	Enterprise B2B services	Large global EDI estates

The clearest examples of what I'd call a "modern REST wrapper around EDI" are Orderful, Stedi, EdiFabric, and NeutronEDI. Orderful, for example, explicitly describes its newer Mosaic API as making EDI integration work like a modern REST API, with human-readable schemas and partner-specific requirements handled underneath.Orderful Developer Hub+1

Stedi similarly positions itself as developer-oriented infrastructure rather than a conventional VAN. Independent comparisons also distinguish Orderful/Stedi from Cleo, SPS, and TrueCommerce because the former are API-first while the latter generally retain managed/traditional EDI architectures underneath their APIs.Cleo+1

If your requirement is specifically "EDI disappears behind REST"

I'd investigate these first:

1. Orderful — strongest match for POST /orders → partner-specific 850/855/etc. without your application knowing EDI syntax. Its canonical schema is specifically designed to eliminate partner-by-partner mapping in the application.Orderful+1
2. Stedi — particularly interesting if your engineering team wants low-level control over EDI while still interacting through modern APIs/JSON.
3. NeutronEDI — interesting if you want an actual EDI translation/validation API rather than a large managed network; it advertises REST translation and validation for X12 and EDIFACT.NeutronEDI
4. EdiFabric — more of an EDI parsing/translation API/toolkit than a full trading-partner network.
5. Cleo — better thought of as an enterprise integration platform that happens to expose APIs, rather than a lightweight EDI REST abstraction.Cleo

One important distinction: "has a REST API" isn't necessarily the same as "EDI-as-a-service through REST." SPS, TrueCommerce, IBM Sterling, and OpenText can expose APIs, but you're generally buying into a much broader EDI/network/integration platform.Parse

If you're evaluating these for a new application, I can also compare their REST endpoints, canonical JSON models, X12 transaction coverage, webhooks, pricing, partner onboarding, and whether they actually eliminate per-partner EDI mapping.

If your requirement is specifically "EDI disappears behind REST"

I'd investigate these first:

The traditional approach to Electronic Data Interchange (EDI)—dealing with cumbersome X12/EDIFACT files, VANs, and AS2 connections—has largely been replaced by developer-first platforms offering clean, JSON-based REST APIs. These modern wrappers translate raw EDI traffic into readable REST payloads on the fly.

The top EDI providers offering modern REST API wrappers include:

1. Stedi
   • How it works: Built from the ground up as a modern cloud-native, API-first platform. Stedi allows you to send and receive EDI transactions (like 850 Purchase Orders or 810 Invoices) via standard HTTPS POST requests.
   • The Wrapper Experience: It translates inbound EDI into clean JSON and lets you generate valid outbound EDI with a single API call, managing the partner-specific configurations behind the scenes.stedi.com+1
2. Orderful
   • How it works: Provides modern cloud API infrastructure for B2B/EDI data exchange. Their next-generation API layer (often called Mosaic) turns legacy EDI complexities into standard REST endpoints.
   • The Wrapper Experience: Features logical, human-readable field names instead of archaic EDI segment identifiers, real-time validation as you build, and an abstraction layer so you only have to map your data once rather than per trading partner.docs.orderful.com+1
3. Cleo (Cleo Integration Cloud - CIC)
   • How it works: A hybrid integration platform that bridges traditional MFT/EDI with modern API architectures.
   • The Wrapper Experience: Cleo provides robust REST APIs that allow developers to trigger, monitor, and manage B2B/EDI processes programmatically, extract transaction visibility data, and orchestrate data flows between backend ERPs and legacy networks via modern endpoints.cleo.com+1
4. SPS Commerce
   • How it works: As one of the largest retail EDI networks, SPS Commerce has modernized its architecture to expose full-featured REST APIs [SPS Commerce Leverages REST APIs Benefits Keynote Speech , 1.1.3].
   • The Wrapper Experience: Their fulfillment platform enables enterprise users and developers to automate partner integrations, synchronize inventory, and process orders through scalable web-based services rather than manual portal entries or legacy file drops.
5. Boomi
   • How it works: While technically an enterprise iPaaS rather than a pure-play EDI network, Boomi heavily specializes in B2B/EDI management coupled with native API management [Boomi API Management, 1.1.4].
   • The Wrapper Experience: You can ingest raw EDI documents and dynamically expose them as versioned REST endpoints, transforming X12 or EDIFACT payloads into JSON/XML instantly via configurable integration processes.

If you want to narrow this down, tell me:

• Are you looking for a developer-centric API-first startup (like Stedi/Orderful) or an enterprise B2B network with broad retail/logistics pre-connections (like SPS/Cleo)?
• What specific EDI document types (e.g., 850, 856, 810) or backend systems are you trying to connect?

Modern Electronic Data Interchange (EDI) platforms have increasingly moved away from legacy, file-based translation tools (like AS2, FTP scripts, and complex mapping maps) toward API-first architectures . These providers offer clean, developer-friendly REST APIs or JSON/JSON-schema wrappers that translate incoming and outgoing EDI files (X12, EDIFACT, etc.) into modern payloads.docs.orderful.com+3

Prominent EDI providers and modern integration platforms offering robust REST API wrappers or API-native data interchange include:

• Orderful : Built entirely API-first. Orderful normalizes EDI data into a canonical, human-readable JSON schema (via their Mosaic REST API), meaning developers can write standard REST requests/responses without needing to parse or understand obscure X12/EDIFACT field position constraints.orderful.com+2
• Stedi : A modern, highly programmable cloud-native EDI platform. Stedi exposes comprehensive REST APIs allowing developers to programmatically generate, translate, and process EDI transactions (such as 850, 810, 837, or 835) and handles inbound data via destination webhooks.stedi.com+2
• Cleo Integration Cloud : Offers a hybrid ecosystem combining traditional high-volume EDI with a rich set of REST APIs. Cleo lets you transform complex EDI structures (like an 850 Purchase Order) directly into JSON payloads or REST-accessible endpoints for real-time ERP/e-commerce synchronization.babelway.com+2
• Boomi : An industry-standard enterprise iPaaS that features robust B2B/EDI management. Boomi wraps traditional EDI mappings into configurable cloud services and allows developers to trigger, manage, and consume EDI data flows through standard REST architecture and custom web services.
• MuleSoft Anypoint Platform : Features dedicated EDI connectors (supporting EDIFACT and X12) that integrate directly into MuleSoft's API-led connectivity framework, allowing teams to expose legacy EDI transactions cleanly via standardized REST endpoints.
• Aayu Technologies (EDI Generator) : Provides streamlined cloud EDI tooling built explicitly with developer-friendly REST API integration workflows in mind to automate transactions without maintaining heavyweight infrastructure.aayutechnologies.com+1

If you'd like to narrow this down, tell me:

• Are you looking for a developer-first API service (like Stedi/Orderful) or a full enterprise iPaaS (like Boomi/MuleSoft)?
• What specific EDI transaction sets (e.g., 850, 810, 856) or destination ERP systems are you trying to connect?

Yes. The market has a meaningful set of EDI vendors that expose EDI through REST/JSON APIs, but there’s an important distinction between API-first EDI and traditional EDI providers that merely added an API layer.

Best matches for a modern REST wrapper

Provider	API approach	Best fit	My take
Orderful	API-first REST + canonical JSON	Supply-chain/retail EDI	Strongest overall match
Stedi	Developer-first REST/JSON APIs	Building EDI into applications	Most API-native
EdiFabric	REST translation APIs	X12/EDIFACT ↔ JSON/XML	Best for EDI translation
Cleo	REST APIs + EDI/B2B integration	Enterprise integration	Strong, but more platform than wrapper
SPS Commerce	APIs over managed EDI network	Retail	Great network; less API-centric
TrueCommerce	APIs + managed EDI	SMB/mid-market, retail	More traditional EDI architecture
Boomi	REST/API management + EDI connectors	General iPaaS	Good if EDI is one integration among many
IBM Sterling	REST + enterprise EDI/B2B	Large enterprises	Powerful, but heavyweight
OpenText Trading Grid	APIs + managed EDI/VAN	Large/global enterprises	Mature but not particularly lightweight

This split is also reflected in current industry comparisons: Orderful and Stedi are generally positioned as the API-first/cloud-native options, while Cleo, SPS, TrueCommerce, IBM and OpenText are broader enterprise or managed-EDI platforms.Orderful+1

1. Orderful — probably closest to what you're asking for

orderful.com is unusually API-native for an EDI provider. Its Mosaic API is explicitly designed to make EDI integration resemble working with a modern REST API: human-readable schemas, JSON payloads, and no partner-specific mappings exposed to your application.Orderful Developer Hub+1

The conceptual architecture is essentially:

Your application → REST/JSON → Orderful → X12/EDI → Trading Partner

rather than:

Your application → EDI mapping engine → partner-specific X12

That makes it particularly attractive if you want developers to have essentially zero knowledge of X12. Orderful also supports embedded EDI for SaaS products, where the SaaS application consumes a single API while Orderful handles the EDI connectivity.Orderful

2. Stedi — strongest developer-centric alternative

stedi.com is another particularly interesting choice if your requirement is "give my developers APIs, hide EDI behind them."

It's more of an EDI infrastructure/API platform than a traditional managed EDI VAN. That makes it attractive for engineering teams that want to construct their own workflows and business logic rather than buy an entire managed supply-chain integration operation.

3. EdiFabric — if "wrapper" literally means translation

edifabric.com is worth separating from Orderful/Stedi. Its sweet spot is more like:

REST API → JSON → X12/EDIFACT

rather than:

REST API → complete managed trading-partner network

So if you already have your own partner connectivity, onboarding, orchestration, etc., and simply need a clean API around an EDI translator, it's a particularly relevant option.

4. Cleo — better when you need a full integration platform

cleo.com supports REST alongside EDI, file transfer and broader B2B integration. Its Integration Cloud can expose REST API endpoints, but it's fundamentally an enterprise integration platform, rather than a lightweight REST facade over EDI.Cleo+1

That distinction matters if you need things like complex workflows, non-EDI formats, legacy protocols, ERP integration and extensive orchestration.

My shortlist

If your actual requirement is "I want to replace an old EDI integration with a clean REST/JSON interface", I'd investigate these first:

1. Orderful — best if you want a complete EDI network behind a modern API.
2. Stedi — best if your engineering team wants API-native EDI infrastructure and control.
3. EdiFabric — best if you mainly need X12/EDIFACT ↔ JSON translation.
4. Cleo — best if EDI is part of a much larger enterprise integration problem.
5. SPS Commerce / TrueCommerce — best when the trading-partner network and managed retail connectivity matter more than API elegance.

One especially useful discriminator is whether you want the vendor to own partner onboarding/mappings. Orderful, for example, explicitly normalizes EDI into a canonical schema and handles partner-specific requirements behind the API.Orderful

If you tell me whether you're looking for (a) an API to replace a VAN, (b) EDI-to-JSON translation, or (c) embedded EDI for a SaaS product, I can narrow this to the 3–4 strongest vendors and compare their APIs, pricing model, X12/EDIFACT support, webhooks, onboarding, and trading-partner coverage.

One useful warning: "has a REST API" isn't the same as "is API-first." Some EDI vendors expose REST endpoints that essentially sit on top of a legacy file/VAN architecture. If your goal is to eliminate EDI complexity from your application's domain model, I'd focus much more heavily on the canonical JSON model, webhook/event support, partner onboarding, mapping abstraction, and error model than simply whether the vendor advertises REST. Cleo itself describes the market as ranging from API-first platforms to traditional EDI platforms with API layers.Cleo

If you tell me your use case (e.g. retail 850/855/856/810, healthcare 837/835, logistics, or arbitrary X12/EDIFACT), I can narrow this to the 3–4 providers that are actually worth evaluating.

If by “modern REST API wrapper” you mean your application talks JSON/REST while the provider hides X12/EDIFACT, AS2, partner mappings, acknowledgments, and trading-partner rules, the strongest options are the API-first EDI vendors.Parse+1

API-first EDI providers

Provider	REST/API approach	Best fit
orderful.com	Canonical JSON REST APIs, webhooks, partner-network abstraction; its Mosaic API is specifically designed as a modern REST-style EDI layer.Orderful Developer Hub+1	SaaS platforms, marketplaces, retail/supply-chain integrations
stedi.com	Developer-first EDI APIs: JSON ↔ X12 translation, APIs, events/webhooks, programmable workflows.Parse	Engineering teams building EDI into products
neutronedi.com	REST API focused on X12/EDIFACT translation and validation with JSON output.NeutronEDI	Teams needing EDI translation without a full VAN
betteredi.com	“EDI-to-API” bridge: applications use REST payloads while the service handles retailer EDI requirements.Better EDI	Commerce platforms needing retailer connectivity
edifabric.com	Developer tooling plus a hosted REST API option for EDI processing.EdiFabric	Teams that mainly need EDI parsing/generation

Enterprise EDI platforms with REST layers

These are less “EDI as an API” and more “large EDI integration suites that expose APIs.” They are usually stronger when you need hundreds/thousands of partners, ERP connectivity, governance, and managed operations.G2

Provider	API capability	Best fit
cleo.com	REST/API integration plus EDI orchestration	Enterprise B2B integration
boomi.com	iPaaS APIs/connectors with EDI workflows	Companies already using

How I would shortlist them

• Building a new SaaS product that needs EDI: → Orderful or Stedi
• Want “REST in, EDI out” and don’t want EDI concepts in your domain model: → Orderful, Stedi, Better EDI
• Need only X12/EDIFACT ↔ JSON translation: → Stedi, NeutronEDI, EdiFabric
• Need retailer onboarding (Walmart/Target-style ecosystems): → Orderful, SPS Commerce, TrueCommerce
• Large enterprise replacing an existing EDI stack: → Cleo, Boomi, MuleSoft, IBM Sterling, OpenText

The key architectural split is:

Modern API-first EDI:
Your app → REST/JSON → EDI provider → X12/EDIFACT → Trading partner

Traditional EDI platform:
Your app → integration suite → mappings/workflows → Trading partner

For a greenfield application, I would generally evaluate Orderful vs. Stedi first because they most closely match the idea of “EDI as a modern API.”Orderful Developer Hub+1