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It's a split decision.
Celigo is a web platform for app integrations, workflows, APIs, EDI and AI-agent governance. Its free tier covers two endpoints and one flow; paid plans are quote-based. Boomi spans integrations, data management, automation and AI governance. Its Pay-As-You-Go plan is listed at $99 per month plus $0.05 per message in platform consumption, while other plans are quote-based. Choose based on the systems and capabilities you need, then confirm deployment, export and developer-interface requirements with each vendor.
01Side by side
| Celigo | Boomi | |
|---|---|---|
| Pricing model | Paid plans quote-based on endpoints and flows | $99/month Pay-As-You-Go; other plans quote-based |
| Free access | Free tier: two endpoints, one flow | 30-day full-platform trial; no free plan |
| Integrations | Marketplace connectors and prebuilt integration apps | Connects to 1,000+ enterprise applications |
| Platforms | Web | Web |
| Limits and scaling | Enterprise: unlimited endpoints; flow count quote-based | Pay-As-You-Go: unlimited connections and workflows |
| API management | API Builder included with Professional | Separate API Management plans and capabilities |
| B2B and EDI | Automates trading-partner workflows | B2B/EDI Management capability |
| AI and MCP governance | Govern AI agents and MCP connections | Govern agents and MCP interactions |
Celigo Choose Celigo if
- Choose Celigo if a two-endpoint, one-flow free tier fits evaluation.
- Choose Celigo if you want app integration, EDI and MCP governance together.
- Choose Celigo if quote-based endpoint and flow counts suit your purchasing model.
Boomi Choose Boomi if
- Choose Boomi if you want a listed Pay-As-You-Go price and message rate.
- Choose Boomi if its 1,000+ enterprise application connections match your stack.
- Choose Boomi if you need its separately scoped data and API management capabilities.
02Pricing at real usage
Celigo has a free plan with two endpoints and one flow, plus a 30-day full-access trial. Its Standard, Professional and Enterprise plan prices are not published; the pricing page says paid endpoint and flow counts are quote-based. Enterprise includes unlimited endpoints, but its flow count is still quote-based. Celigo says it does not charge per-task, per-transaction or volume-based overages.
Boomi lists Pay-As-You-Go at $99 per month, with unlimited users, connections and workflows, plus $0.05 per message in platform consumption. That message charge makes actual spend depend on usage. Boomi also offers a 30-day full-platform trial. Its other Integration, API Management and Data Hub plans are quote-based, with annual rates not published. Enterprise connectors can cost extra. Compare expected message volume and required plan features before sizing the bill.
03API, SDKs and integration
Celigo brings app integrations, data ingestion, API management, B2B/EDI, AI agents and MCP management into one governed platform. Its marketplace lists connectors and integration apps for services including Anthropic, Microsoft, NetSuite, OpenAI, Salesforce, SAP, Shopify, Slack and Workday. Professional includes API Builder and Lookup Cache; the pricing page does not describe API protocols or SDKs.
Boomi combines application integration with data management, low-code workflow building, API management and AI-agent governance. It says it connects to 1,000+ enterprise applications, including SAP, AWS, Salesforce, ServiceNow, Oracle NetSuite, Slack and Workday. Its plan features include mapping and transformation, process orchestration and API products, depending on the tier. The vendors do not publish SDK languages, CLI details or API-protocol specifics on their product pages. Developers should confirm those interfaces and documentation before choosing a platform for code-driven integration.
04Open source, self-hosting and lock-in
Neither vendor publishes open-source licensing or self-hosting options on its product pages. Both describe web platforms, but that alone does not establish where runtimes execute or which deployment choices are available. Ask each vendor about runtime placement, network access, data residency and any customer-managed infrastructure requirements.
The vendors also do not publish data-export formats or migration procedures on these pages. Before committing, ask how to export integration definitions, mappings, logs and configuration, and whether those exports can run outside the platform. Celigo’s plans distinguish endpoint and flow counts; Boomi’s catalog spans Integration, API Management and Data Hub plans. Documenting those dependencies and getting migration terms in writing will help estimate the work and cost of leaving either system.
Questions people ask
What is integration in Boomi?
Boomi integration connects applications and data through integrations, connectors and event-driven workflows. The platform also lists mapping and transformation, process orchestration, API management and B2B/EDI capabilities, with features varying by plan.
What does Celigo cost?
Celigo offers a free plan with two endpoints and one flow. Its paid Standard, Professional and Enterprise plans are quote-based, with endpoint and flow counts determining pricing. The pricing page says there are no per-task, per-transaction or volume-based overages.
How does Boomi Pay-As-You-Go charge?
Boomi lists Pay-As-You-Go at $99 per month and $0.05 per message in platform consumption. The plan includes unlimited users, connections and workflows. Estimate message volume to model usage charges; subscription-plan prices are quote-based.
Which platform lists more application connections?
Boomi says it connects to 1,000+ enterprise applications. Celigo’s marketplace lists connectors and integration apps for named services such as Salesforce, NetSuite and SAP, but does not publish a comparable total in its product pages.