toolgrep / Auth & identity / KeyHippo
Alternatives to KeyHippo
KeyHippo: Extend your Postgres Row Level Security to enable API key authentication. 8 products similar to KeyHippo, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 7 of 8 have an API, 5 of 8 offer an MCP server, 3 of 8 are open source.
- Supabase
The Postgres Development Platform
- Permit.io
Runtime Access Control for the AI Era
- ReviveDB
Automatic Supabase backups of your whole project: data, user accounts, files and server code, stored in the EU.
- restdb.io
Online NoSQL database backend with automatic REST APIs and low-code JavaScript codehooks
- Bytebase
Production database governance
- Oso
AI agent security and authorization platform
- App AI Gateway
Keep AI provider keys out of your iOS app. Verify each request with App Attest and set limits and budgets per user.
- Back4app
Backend-as-a-Service and cloud platform for building, deploying, and scaling web and mobile apps
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| KeyHippo | — | — | — | — | — | — |
| Supabase | Freemium | yes | yes | yes | yes | yes |
| Permit.io | Freemium | yes | yes | yes | yes | no |
| ReviveDB | Freemium · from €0 | yes | no | no | no | no |
| restdb.io | Freemium | yes | yes | no | yes | no |
| Bytebase | Freemium | yes | yes | yes | — | yes |
| Oso | Freemium · from $0 | yes | yes | no | yes | no |
| App AI Gateway | Freemium | yes | yes | yes | yes | yes |
| Back4app | Freemium | yes | yes | yes | yes | — |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/keyhippo/alternatives