Mem0 vs Supermemory: Which is Better in 2026?
Choosing between Mem0 and Supermemory? Both are popular ai agent memory tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Both Mem0 and Supermemory are strong ai agent memory choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.
Mem0 vs Supermemory — Side by Side
| Mem0 | Supermemory | |
|---|---|---|
| Category | AI Agent Memory | AI Agent Memory |
| Pricing | Free · paid from $19/mo | Free · paid from $19/mo |
| Starting price | Free tier available | Free tier available |
| Free tier | ||
| Rating | 4.6 | 4.4 |
| Best for | AI Agent Memory — open-source, long-term-memory | AI Agent Memory — context-engine, rag |
Pros & Cons
- Apache-2.0 with the largest community in the category
- Drops into an existing agent as a library
- Cheap managed tiers from $19/month
- Graph memory is Pro-only ($249/month) on the platform
- Benchmark figures are self-reported
- Retrieval caps on low tiers are tight
- Memory plus document RAG in one API
- Built-in connectors for Gmail, Drive, Notion, GitHub
- Low entry price ($19/month)
- Benchmark claims are self-reported
- Compliance and self-hosting only from $399/month
- Credit-based billing is harder to forecast
Key Features Compared
Mem0
- 50K add requests / month
- 5K retrieval requests / month
Supermemory
- $20 usage credit / month
- 3 seats
- Auto top-up
Choose Mem0 if…
- You want a free tier to validate before paying.
- Apache-2.0 with the largest community in the category
- Drops into an existing agent as a library
- Cheap managed tiers from $19/month
Choose Supermemory if…
- You want a free tier to validate before paying.
- Memory plus document RAG in one API
- Built-in connectors for Gmail, Drive, Notion, GitHub
- Low entry price ($19/month)
Frequently Asked Questions
Is Mem0 better than Supermemory?⌄
Both Mem0 and Supermemory are strong ai agent memory choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.
What is the difference between Mem0 and Supermemory?⌄
Mem0 — Open-source (Apache-2.0) memory layer for AI agents: remembers users, sessions and agent state across conversations. Self-host or use the managed platform. Supermemory — Hosted memory and context API for AI apps: user profiles, memory and document search in one call, with connectors for Gmail, Drive, Notion and GitHub. Both are ai agent memory tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Mem0 vs Supermemory: which is cheaper?⌄
Mem0 pricing: Free · paid from $19/mo. Supermemory pricing: Free · paid from $19/mo. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Mem0 or Supermemory?⌄
In our catalog, Mem0 rates 4.6 out of 5 and Supermemory rates 4.4 out of 5, so Mem0 has a slight edge on reviews.
See more options in our guide to the best ai agent memory tools for startups.
In-depth guideBest AI Agent Memory 2026: Mem0 vs Zep vs Cognee vs SupermemoryYour agent forgets everything when the chat ends. Two open-source memory layers and two managed services compared on how they store memory, what they cost for 1,000 users, and why every vendor claims the top benchmark score.Still not sure which to pick?
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