Has anyone here used Mem0 or Supermemory for actual daily AI work?
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A developer is questioning the actual usage of AI memory tools like Mem0 and Supermemory, despite their high reported user counts. They note a lack of genuine reviews, testimonials, or community discussions regarding real-world workflows. The developer, who is building in this category, seeks feedback from users who have extensively used either tool to understand their effectiveness in daily AI work, particularly concerning context transfer between applications like ChatGPT and Cursor, and their suitability for coding sessions versus general-purpose tasks.
I've been looking at the cross-AI memory space and something doesn't add up. Mem0 claims 150,000+ developers. Supermemory claims 10,000+ power users. But when you look for real reviews, named testimonials, or community discussions about actual workflows, there's almost nothing.
Mem0 reads like infrastructure for developers who want to embed memory into their own apps. That's a platform play, not a personal context layer. Supermemory markets itself as "one memory across all your AI tools" but it leans more toward a personal bookmarking app than something that maps to a Cursor and Claude Code daily workflow.
I'm building in this category so I've spent a lot of time evaluating both. But I want to hear from someone who's actually used either for a few weeks of real work. Does context carry between ChatGPT and Cursor the way you'd expect? Does it handle coding sessions or is it more general purpose? What broke?