The best EDI software depends on what you need to connect and how much of it you want to run yourself. IBM Sterling suits large enterprises with in-house integration teams, SPS Commerce suits suppliers selling into North American retail, and Cleo suits companies that want EDI and wider integration under one managed contract. Babelway, a Tradeshift company, combines traditional EDI and e-invoicing compliance on a single platform: EDI flows, Peppol connectivity, format transformations and country-specific requirements are managed in one place, without needing multiple providers. It suits companies, especially in Europe, that want to set it up themselves, with fast partner onboarding and transparent monthly pricing.
This guide compares six EDI platforms on the questions buyers ask most: deployment model, onboarding speed, protocol and format coverage, e-invoicing compliance, pricing transparency and support. If you are reviewing your current provider at renewal, or replacing an on-premise system, it will help you build a shortlist.
EDI software compared at a glance
| Platform | Best for | Deployment | Pricing | E-invoicing / Peppol | G2 rating |
|---|---|---|---|---|---|
| Babelway | Companies that want EDI and e-invoicing compliance on one platform, especially in Europe, with self-service setup and fast go-live | SaaS, self-service with optional onboarding help | Public monthly plans from €99 / $99 | Certified Peppol Access Point since 2014; registered PA in France; live clearance in Italy, Poland, Romania, Malaysia, Mexico and more | 4.7/5 |
| IBM Sterling | Large enterprises with in-house integration teams and high volumes | On-premise or hybrid (B2B Integrator); IBM-managed or self-service SaaS | SaaS from USD 2,800 for 12 months (Essentials); B2B Integrator on quote | Not stated on product pages | 4.2/5 (B2B Integrator), 4.5/5 (SaaS) |
| Cleo | US logistics, retail and manufacturing companies wanting EDI plus API integration | Cloud platform; self-service, managed or blended | Web EDI from $99/month; Cleo Integration Cloud on quote | Not stated on product pages | 4.4/5 |
| SPS Commerce | Suppliers selling into North American retail and grocery | Full-service managed EDI | Quote only | E-invoicing product available | 4.3/5 |
| TrueCommerce | Manufacturers and distributors wanting EDI with VMI and B2B ecommerce | Platform plus managed service | Quote only | Country mandate compliance claimed; Peppol network | 4.4/5 |
| OpenText Trading Grid | Global enterprises consolidating EDI, API and MFT in one managed cloud | Managed cloud, self-service onboarding option | Quote only | E-invoicing add-on, 50+ countries | 4.1/5 |
Ratings and vendor information checked on vendor websites and G2 in November 2026.
How we compared these EDI platforms
We looked at each platform through six questions that come up in almost every EDI evaluation:
- Deployment model: on-premise, hosted, SaaS or fully managed, and who runs day-to-day operations.
- Partner onboarding speed: how long it takes to connect a new trading partner or go live with a new flow.
- Format and protocol coverage: EDIFACT, X12, XML, UBL, flat files, AS2, SFTP, Peppol, APIs and ERP connectors.
- E-invoicing compliance: Peppol access and support for national mandates such as France, Germany, Poland and Belgium.
- Pricing transparency: whether you can see a price before talking to sales.
- Support and user satisfaction: verified user ratings on G2.
All figures come from vendor websites and G2. Babelway is our own platform, so we have kept competitor descriptions to what those vendors publish about themselves.
The 6 best EDI platforms in 2026
1. Babelway: best for EDI and e-invoicing compliance on one platform
Best for: companies, especially in Europe, that want their EDI flows and e-invoicing compliance on one platform, live quickly and without a long implementation project.
Babelway is a cloud B2B integration platform, a Tradeshift company, used by more than 700 customers to exchange over 700 million messages a year. What sets it apart is that traditional EDI and e-invoicing compliance run on the same platform. Customers manage their EDI flows, Peppol connectivity, format transformations and country-specific requirements in one place, without needing multiple providers. Everything runs in the browser: drag-and-drop mapping, validation, routing and a test environment, with no software to install. Teams can build connections themselves, and Babelway’s support and professional services team steps in for onboarding or complex setups.
Strengths
- Broad coverage: 50+ formats (EDIFACT, X12, XML, UBL, VDA, IDoc, CSV, Excel, flat files) and 10+ protocols including AS2, AS4, SFTP, OFTP2, REST, SOAP and Peppol.
- EDI and e-invoicing on one platform: certified Peppol Access Point since 2014, registered Plateforme Agréée in France, and live clearance connections in Italy, Poland, Romania, Malaysia, Mexico, Belgium and Germany.
- Fast go-live: most customers send their first compliant invoice in the same week, and complex multi-partner setups typically take one to two weeks.
- Transparent pricing: public monthly plans from €99 / $99, plus a free 30-day trial.
- Support users rate highly: Babelway earned G2’s Best Support and Best Meets Requirements badges in Summer 2026. Read what Babelway customers say on G2.
Watch-outs: Babelway does not run its own retail-specific VAN of the size of SPS Commerce or IBM, so North American retail suppliers should check that their key retailers are already connected.
2. IBM Sterling: best for large enterprises with in-house integration teams
Best for: global enterprises processing very high volumes, with a dedicated team to run and customize the platform.
IBM Sterling comes in two forms. Sterling B2B Integrator is installed on-premise or in a hybrid cloud and supports up to 10 million transactions a day. Sterling B2B Integration SaaS, formerly Supply Chain Business Network, is offered as a managed or self-service cloud with access to more than 3.1 million businesses on the IBM Sterling VAN.
Strengths: very high scale, a deep protocol list (AS1 to AS4, SFTP, RosettaNet and more), and one of the largest VANs in the market.
Watch-outs: B2B Integrator needs specialist skills to run, upgrade and customize, which is a common reason companies look for alternatives. IBM’s product pages do not mention Peppol or e-invoicing mandates. SaaS pricing starts at USD 2,800 a year for the Essentials edition; B2B Integrator is priced on quote.
3. Cleo: best for US companies wanting EDI and API integration under one roof
Best for: US logistics, retail and manufacturing companies that want to choose between running integration themselves or handing it to a managed team.
Cleo Integration Cloud combines EDI, API and managed file transfer. Customers can run it themselves, use Cleo’s managed services, or blend the two. Cleo also sells a web EDI product for smaller suppliers.
Strengths: flexible operating model, strong coverage of US transport and retail document types, and a large review base on G2 (4.4/5).
Watch-outs: Cleo Integration Cloud is priced on quote; only the entry-level web EDI tiers are public, from $99 a month. Its product pages focus on US retail and logistics and do not mention Peppol or European e-invoicing mandates.
4. SPS Commerce: best for suppliers selling into North American retail
Best for: brands and suppliers whose main EDI requirement is meeting retailer and grocer mandates in North America.
SPS Commerce Fulfillment is a full-service EDI offering: SPS builds and maintains the retailer connections for you. It reports more than 46,000 subscribing customers and over 500,000 trading connections.
Strengths: an extensive pre-connected retail network and a fully managed model that suits teams with little EDI expertise.
Watch-outs: pricing is quote only, so total cost is hard to compare before a sales conversation. The model is built for retail supply chains, so companies with wider EDI, ERP or European e-invoicing needs may need a second platform.
5. TrueCommerce: best for manufacturers and distributors that also want VMI and B2B ecommerce
Best for: manufacturing, retail and distribution companies that want EDI bundled with inventory and ordering tools.
TrueCommerce offers an EDI platform with a managed service option, plus e-invoicing, vendor-managed inventory and B2B ecommerce products. It reports access to more than 3 million companies through its network and customers in 40+ countries.
Strengths: wide product suite beyond EDI and a large network.
Watch-outs: custom pricing only, with no public figures, and no published implementation timeframes.
6. OpenText Trading Grid: best for global enterprises consolidating B2B integration
Best for: large multinationals that want EDI, API and managed file transfer in one managed cloud.
OpenText Trading Grid is a managed B2B network with more than one million connected trading partners and an e-invoicing add-on covering 50+ countries.
Strengths: global reach, a broad compliance portfolio and a fully managed option.
Watch-outs: pricing is quote only, and the platform is built for enterprise programs rather than quick, self-service projects.
How to choose the right EDI platform
Start from your main requirement, not the longest feature list.
| If your priority is… | Look first at |
|---|---|
| Running EDI and e-invoicing compliance in Europe on one platform, without multiple providers | Babelway |
| Going live with a new partner or country in days, with your own team in control | Babelway |
| Seeing the price before you talk to sales | Babelway, or Cleo web EDI for basic US retail needs |
| Retailer compliance in North America, fully managed for you | SPS Commerce, TrueCommerce |
| EDI plus API integration in the US, self-run or managed | Cleo |
| Very high volumes and deep customization with an in-house team | IBM Sterling |
| One managed global network for EDI, API and file transfer | OpenText Trading Grid |
Many companies also start small: one country’s mandate or one demanding customer, then add partners and flows over time. In that case, onboarding speed and pricing per message matter more than the size of a vendor’s network.
Switching from IBM Sterling, Cleo or SPS Commerce to Babelway
Moving EDI providers is a project, but it does not have to be a big-bang one. Most teams migrate partner by partner, so live flows keep running until each new connection is tested.
- Inventory your flows. List every trading partner, document type, format, protocol and ERP connection, and note your contract renewal date.
- Prioritize. Start with a new mandate, a new partner or a low-risk flow, then move the high-volume partners once the process is proven.
- Rebuild maps and channels. Recreate maps with Babelway’s drag-and-drop mapping and reuse ready-made components where they exist. Babelway’s team can help with onboarding and complex setups.
- Test in parallel. Validate messages in the test environment with each partner while the old platform keeps running.
- Cut over and decommission. Switch partners over one by one, then retire the old connections before your contract renews.
You can start with a free 30-day trial to test your first flows before committing.
Frequently asked questions
What is the best alternative to IBM Sterling B2B Integrator?
It depends on why you are leaving. If the main issue is the cost and skills needed to run an on-premise system, a SaaS platform such as Babelway removes the infrastructure and lets your team build connections in the browser. If you need IBM-level volume and a very large VAN, IBM’s own SaaS edition or OpenText Trading Grid are closer matches.
What is the difference between Cleo and SPS Commerce?
SPS Commerce is a full-service EDI provider focused on retail supply chains: it builds and maintains retailer connections for you. Cleo Integration Cloud is an integration platform covering EDI, API and file transfer that you can run yourself, have Cleo manage, or both.
Which EDI software supports Peppol and e-invoicing mandates?
Babelway combines EDI and e-invoicing on one platform. It has been a certified Peppol Access Point since 2014, is a registered Plateforme Agréée in France, and connects to clearance platforms in countries such as Italy, Poland, Romania, Malaysia and Mexico. TrueCommerce and OpenText also offer e-invoicing products; check country coverage with each vendor.
How long does it take to switch EDI providers?
It depends on the number of partners and flows. With Babelway, a first channel can be live within hours and complex multi-partner setups typically take one to two weeks. Larger migrations usually run partner by partner.
Which EDI providers publish their pricing?
Babelway publishes monthly plans from €99 / $99. IBM publishes a starting price for its SaaS edition, and Cleo publishes entry prices for its web EDI products. SPS Commerce, TrueCommerce and OpenText price on quote.
Is cloud EDI secure?
Reputable cloud EDI providers have their platforms independently certified and audited. Babelway is ISO 27001:2022 certified, undergoes SOC 1 Type II and SOC 2 Type II audits, and maintains GDPR compliance measures.
Try Babelway
Babelway covers your EDI flows and e-invoicing compliance on one platform. If you are reviewing your EDI provider or facing a new e-invoicing mandate, start a free 30-day trial or compare Babelway’s plans. To see how users rate Babelway’s support, read Best Support and Best Meets Requirements on G2.
Competitor information in this article is based on each vendor’s public website and G2 listings as of November 2026. Product names and trademarks belong to their respective owners.