Mem0 and Supermemory claim huge user counts, yet real-world reviews are nearly nonexistent

Asly97 · reddit · 2026-09-02

The poster, building in the cross-AI memory space, found a contradiction: Mem0 claims 150,000+ developers and Supermemory 10,000+ power users, but real reviews, named testimonials, or workflow discussions are almost nowhere to be found.

Their take: Mem0 reads like infrastructure for developers embedding memory into their own apps (a platform play), not a personal context layer; Supermemory markets "one memory across all your AI tools" but leans more toward a personal bookmarking app that doesn't map to daily Cursor/Claude Code workflows. They ask the community for genuine multi-week usage reports: does context carry between ChatGPT and Cursor as expected, does it handle coding sessions, and what broke?

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