Head to head
zotio vs M3 Memory
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
zotio
Bio.github.OrgMentem/zotioNo reviews yet
Zotero MCP server: local-first search, library checks, and preview-first writes for AI agents.
Full listingM3 Memory
Aio.github.skynetcmd/m3-memoryNo reviews yet
Local-first memory — 100+ tools, 99.2% LongMemEval-S retrieval@10, hybrid search, GDPR, no cloud.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours M3 Memory (92/100 against 70). M3 Memory has noticeably more public adoption.
| zotio | M3 Memory | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | B70/100 | A92/100 |
| Adoption | Growing | Established |
| GitHub stars | 2 | 25 |
| Downloads / week | – | 1.7k |
| Runs where | Your machine (local) | Your machine (local) |
| Gateway-ready | No | No |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | Apache-2.0 |
| Last release | 2026-09-15 | 2026-09-19 |
| Category | Web search | Web search |