Category: API Management
5 European alternatives to Gravitee.io — GDPR-compliant & EU-hosted.
Gravitee is a US-headquartered (Denver, CO) open-source API and event management platform, originally founded in Lille, France in 2015. It offers an API gateway, developer portal, and agentic API management capabilities. Raised $125M+ total, with a $60M Series C in May 2025 led by Sixth Street Growth.
Facts
- Headquarters
- US (OTHER)
- Category
- API Management
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- Yes
- Data hosting
- EU
Top EU-based & GDPR-compliant alternatives to Gravitee.io
- Frends↗
Finnish iPaaS and API management platform tracing its origins to 1988, spun out as an independent European company. Over 250 employees across Finland, Sweden, Germany and Poland, serving 6,000+ customers in 16+ countries as of 2026. Markets itself on GDPR-native, EU-based operations free of US CLOUD Act exposure.
FI · commercial
- Locoia↗
German low-code iPaaS and API integration platform headquartered in Hamburg (corrected from proposed Frankfurt, which is only the server-hosting location), with 1000+ connectors. Acquired by Aareon AG (also a German company) in February 2023; infrastructure hosted in Frankfurt, ISO 27001 certified, GDPR-compliant.
DE · commercial
Frequently asked questions
What is the best European alternative to Gravitee.io?
It depends on your use case. Strong EU alternatives to Gravitee.io include Axway, Frends and Fusio. On this page you can compare 5 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to Gravitee.io?
Yes. Open-source EU alternatives to Gravitee.io include Fusio and STOA. These keep your data fully under your own control and let you self-host if you want to.
Is Gravitee.io GDPR-compliant and where is the data hosted?
Gravitee.io is headquartered in US (OTHER) and hosts data in EU. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.