IBM Legacy EDI Creates Business Risk. Cleo Removes It.
Whether you’re comparing integration platforms or already running IBM Sterling or Gentran, see how Cleo reduces operational friction with faster onboarding, real-time visibility, and direct control.
Know the Cost of Choosing—or Keeping—Gentran.
Before comparing features, start with the real question: what operational risk, cost, and dependency does legacy EDI introduce?
Stop Eating SLA Penalties
Delayed processing and silent document failures lead to chargebacks from major retail customers.
Learn how Cleo reduces chargeback riskEnd Omnichannel Blind Spots
Inability to blend API-led storefronts with legacy EDI workflows creates order fulfillment delays.
Explore end-to-end visibilityStop Hunting for Legacy Skills
Finding and retaining developers who know legacy Gentran scripting is increasingly difficult and expensive.
See Cleo managed servicesBreak Data Out of Silos
Real-time transaction data is difficult to push into cloud data warehouses or modern ERPs without custom engineering.
Explore API + EDI automationWhat Changes When Integration Stops Slowing You Down.
Now Compare the Operating Models Side by Side.
| Key Capability | Cleo Integration Cloud (CIC) | IBM Sterling / Gentran |
|---|---|---|
| 100% Cloud-Native SaaS Architecture | ✓ Yes | ✕ Primarily On-Prem / Legacy Hosted |
| Real-Time Visibility & AI-Powered Error Resolution | ✓ Yes | ✕ Requires 3rd-Party Bolt-Ons |
| No-Code / Self-Service Trading Partner Onboarding | ✓ Yes | ✕ Requires Custom Scripting & SI Support |
| Blended API & EDI Orchestration (E-Commerce + ERP) | ✓ Yes | ✕ EDI-Centric / Fragmented API Support |
| Predictable TCO (No Hidden K-Character Fees) | ✓ Yes | ✕ Complex VPU / Volume Penalties |
Legacy Middleware Makes Routine Integration Work Harder.
Whether you’re evaluating IBM or operating it today, the tradeoff is the same: specialist dependency, slower change, and less visibility. Cleo is built to give teams direct control and faster execution.
What IBM Costs You
- End-of-Life & Maintenance Risks: IBM Gentran and legacy Sterling deployments operate on minimal vendor innovation, locking you into outdated software with high maintenance fees and exposure to compliance risks.
- Fragmented Visibility & SLA Exposure: No native, real-time dashboard layer. Teams are forced to hire System Integrators or buy third-party tools just to answer basic transaction questions.
- High TCO & Consultant Dependency: Proprietary mapping schemas and complex VPU licensing force heavy reliance on specialized consultants for routine partner updates.
- On-Premises & Hybrid Limitations: Lacks true cloud agility, creating bottlenecks when connecting modern cloud ERPs to e-commerce channels.
What Cleo Gives You
- Future-Proof Ecosystem Integration: A unified SaaS platform combining EDI, REST APIs, MFT, and non-EDI protocols.
- Complete Deep-Trace Visibility: Centralized real-time monitoring with transaction-level traceability, SLA breach alerts, and business-context views.
- Lower TCO & Transparent Pricing: Reduce hidden transaction volume penalties and high professional-service costs with self-service capabilities and reusable assets.
- Rapid No-Code Partner Onboarding: Pre-built partner templates and intuitive workflows empower teams to onboard suppliers, 3PLs, and retail partners in days.
Evaluate the Operating Model, Not Just the Feature List.
| Feature Area | Cleo Integration Cloud | IBM Sterling / Gentran |
|---|---|---|
| Partner Onboarding Speed | Pre-configured trading partner templates allow non-technical users to onboard partners in under 3 days. | Complex, code-heavy setup requiring specialized IBM engineers; average onboarding takes 6 to 8 weeks. |
| SLA & Exception Tracking | Automated, real-time alerts notify teams of pending SLA deadlines before fines occur. | Reactive error logging with minimal native SLA tracking; errors often discovered after partner penalties are issued. |
| API & EDI Coexistence | Native support for both legacy EDI standards and modern RESTful APIs within the same execution workspace. | Separate tools required for API integrations, resulting in fragmented data flows across B2B and e-commerce channels. |
| User Interface & Usability | Intuitive graphical interface designed for business analysts and technical integration architects. | Legacy, complex interface requiring deep knowledge of proprietary scripting and system configuration. |
| Deployment Flexibility | Fully managed, self-service, or co-managed hybrid operating models you can switch anytime. | Heavy reliance on IBM managed services or specialized third-party system integrators. |
Less Friction. More Control. Faster Execution.
Once the legacy friction is removed, the value shows up in faster onboarding, earlier issue detection, fewer support dependencies, and one operating model for EDI and APIs.
Onboard in Days, Not Weeks
Use reusable partner templates and self-service workflows to accelerate new customer, supplier, retailer, and 3PL connections.
Explore partner onboardingSee Failures Before They Cost You
Track transactions, exceptions, and SLA risk in real time instead of finding problems after a retailer penalty or missed shipment.
See issue & error resolutionStop Paying for Routine Changes
Give internal teams direct control over maps, partner configurations, and integration rules without relying on specialized consultants for every update.
Explore managed servicesRun EDI and APIs Together
Connect legacy B2B transactions, modern APIs, ERP systems, e-commerce channels, and logistics workflows in one operating model.
Explore API + EDI automationSee What Changes When IBM Customers Modernize.
Verst Logistics
Reduction in SLA error rate, from 4% to 0.24%, while supporting complex API requirements alongside EDI.
Read case study 75%Century Supply Chain Solutions
Faster partner onboarding while scaling annual EDI transaction volume from 10M to 40M+ on one Cleo platform.
Read case study 90%Duraflame
Reduction in EDI issue resolution time, helping the team mitigate peak-season operational risk.
Read case studyWhat Teams Notice When Integration Stops Being a Black Box.
Customers moving from legacy integration environments point to the same gains: better visibility, faster resolution, and more control over business-critical integrations.
More control over transaction costs
“Under our previous legacy vendor, every time a document failed and had to be retransmitted, it counted against our billable transaction volume. It felt like it was in their financial interest to keep the system fragile.”
Self-service instead of support queues
“We weren't allowed to edit a single EDI map ourselves. We had to submit a ticket, wait in a queue for days, and hope for a resolution while facing $10,000+ SLA chargebacks from Amazon for late 856 ASNs. With Cleo, we have full control.”
EDI and API on one platform
“Cleo gives us native EDI and API capabilities in a single platform. The data transformation speed and automated error handling provided the exact foundation we needed to scale globally.”
Comparing IBM? Already Running It? Start Here.
Why are companies replacing IBM Gentran and Sterling B2B Integrator?
Organizations are leaving legacy IBM tools due to rising total cost of ownership, lack of cloud-native capabilities, difficulty finding specialized Gentran skills, and zero native visibility into e-commerce or API workflows.
How long does a migration from IBM Gentran to Cleo take?
Cleo uses automated map translation utilities and pre-built partner templates to accelerate migration, allowing organizations to move off Gentran in a fraction of the time required by traditional system integrators—with zero disruption to live operations.
How does Cleo prevent retail customer SLA chargebacks?
Cleo provides real-time, transaction-level observability and automated alerting for pending deadlines such as late 856 ASNs or 810 invoices. If an error occurs, AI-guided resolution tools help teams reprocess transactions in seconds.
Does Cleo support both self-service and fully managed EDI options?
Yes. Cleo Integration Cloud offers a flexible operating model. You can manage integrations in-house with self-service tooling, rely entirely on Cleo Managed Services, or use a hybrid model based on your internal resource availability.
How does Cleo's pricing compare to IBM's licensing model?
Cleo provides flat, transparent SaaS pricing without the hidden software maintenance fees, costly Virtual Processor Unit core upgrade costs, or expensive third-party consulting charges typical of legacy IBM deployments.
Build the Business Case Before You Make the Move.
Compare the operating impact, validate the migration path, and decide whether Cleo is the right next step for your integration strategy.