Mem0
Mem
Pieces for Developers
Mengram
OpenMemory
Memori
cognee
ai second brain for all your saved stuff

Mem0
LedgerMind
Hacker Noon
Contextify
Klee
MemorySync.io
Vilix AI
Your AI picks up where it left off. One memory across Claude Code, Cursor, Windsurf, Codex CLI, Gemini CLI, and every MCP tool. Local, private, zero cloud. Memory with provenance.

Which is more popular?
Based on our record, Supermemory seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Supermemory
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| Website | supermemory.ai | statelessagent.com |
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What each product offers, as listed by its team.

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Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of SAME (Stateless Agent Memory Engine) yet.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Supermemory and SAME (Stateless Agent Memory Engine). For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

This is usually a challenge that any developer has to take care of when building an AI agent. In fact, managing the context is one of the hardest problems when working with AI agents and there are many companies like SuperMemory, Mem0... - Source: dev.to / 2 months ago
Memory. I use Supermemory for this. Before, Pipa loaded context files and knew to update them. A memory tool adds teammate-like recall: goals, preferences, latest business state, and small details that should carry across runs. Good... - Source: dev.to / 4 months ago
We wire everything up with Vision Agents as the voice agent framework, Stream for WebRTC audio and video, OpenAI Realtime for speech in and speech out, Anam so the agent shows up as a face on the video, and Supermemory so answers come... - Source: dev.to / 5 months ago
Tracking SAME (Stateless Agent Memory Engine) since Aug 2026.
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LedgerMind — an autonomous living memory for AI agents. It self-heals, resolves conflicts, distills experience into rules, and evolves without human intervention. SQLite + Git + reasoning layer. P...
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Centralized code snippet manager to streamline your workflow
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How hackers start their afternoons.
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AI memory API with 3 types: facts, events, and workflows
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