Looking for an alternative to MemoraEU? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Knowledge & Memory ecosystem, we have cataloged and compared the top alternative MCP servers below.
Zero-knowledge persistent memory for Claude — encrypted, semantic search, EU hosted.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| uvx | Free/None | Free | 1 | — | Current | |
| npx | API key | Freemium | 2 | 25 | Compare → | |
| npx | No auth required | Free | 50 | 12 | Compare → | |
| Remote (SSE) | Free/None | Free | 12 | — | Compare → | |
| npx | Free/None | Free | 55 | — | Compare → | |
| uvx | Free/None | Free | 45 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| Remote (SSE) | Free/None | Free | 1 | — | Compare → | |
N Nexsus | Remote (SSE) | Free/None | Free | — | — | Compare → |
O Obsidian Brain | npx | Free/None | Free | 10 | — | Compare → |
| Remote (SSE) | Free/None | Free | 59 | — | Compare → | |
| Remote (SSE) | Free/None | Free | 59 | — | Compare → | |
| uvx | Free/None | Free | 11 | — | Compare → |