Assistant · Vendor site 2026-10-04
Fusio is an open-source API and AI management platform for exposing databases, business logic, and integrations as scalable APIs. It provides gateway, developer portal, and infrastructure features aimed at API builders modernizing legacy systems for agents and apps.
Backend developers and platform teams productizing internal SQL/NoSQL data and actions as managed APIs.
fusio-project.org pricing endpoint returned errors; no explicit monthly USD tiers were confirmed from vendor pages.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| API engine | Hero copy positions Fusio as an open-source API engine connecting logic to clients and AI agents. | Facts sourced | 2026-10-04 |
| Data exposure | Features section highlights exposing legacy SQL/NoSQL as REST via the gateway layer. | Facts sourced | 2026-10-04 |
| Major release | Site banner references Major Release 7.0 for the platform. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Fusio markets an open-source API engine with demo and documentation; hosted enterprise pricing was not published on the main site.
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Fusio is an open-source API and AI management platform for exposing databases, business logic, and integrations as scalable APIs. It provides gateway, developer portal, and infrastructure features aimed at API builders modernizing legacy systems for agents and apps.
Fusio markets an open-source API engine with demo and documentation; hosted enterprise pricing was not published on the main site.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Homepage describes API management, database-to-REST exposure, and developer portal capabilities for published APIs.. API access and subscription access may have different terms; consult the linked sources.
fusio-project.org pricing endpoint returned errors; no explicit monthly USD tiers were confirmed from vendor pages.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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