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Mem0 pricing (Oct 2026): plans and free tier

Mem0 pricing as read on Oct 25, 2026: free tier: 10,000 add requests and 1,000 retrieval requests per month; paid: $19 per month (50,000 add / 5,000 retrieval); $249 per month (500,000 add / 50,000 retrieval); Enterprise custom. Prices change, so confirm on the vendor's page. Reported, not Tested.

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Evidence: Reported. Plan names and prices were read from Mem0's own pages on 2026-10-25 (America/Chicago). We did not buy or run any plan, so we say nothing about value or output quality. Plan details change often; confirm on the vendor's page before you pay.

Mem0 plans and prices

Open-source and hosted memory layer that lets agents remember users across sessions, with a free tier and published request quotas. Pricing model as listed: Freemium.

Mem0 pricing as listed by the vendor (2026-10-25)
EntryWhat the vendor lists
Free tierFree: 10,000 add requests and 1,000 retrieval requests per month
Paid$19 per month (50,000 add / 5,000 retrieval)
Paid$249 per month (500,000 add / 50,000 retrieval)
PaidEnterprise custom

Who Mem0 suits, and who should skip it

  • Good for: Apps that need long-term per-user memory.
  • Skip if: You only need a vector database.

What the pricing page does not tell you

  • Add and retrieval quotas are separate.
  • Not captured: Benchmark claims (vendor).
  • Plans are not like-for-like across vendors (credits, seats, usage caps and models differ), so this page does not rank Mem0 against others on price.

Compare Mem0 and find alternatives

  • Letta vs Mem0: side-by-side facts, plans and licenses.
  • Mem0 vs LangChain: side-by-side facts, plans and licenses.
  • Letta: Platform and open-source framework for stateful agents that keep and improve memory across sessions.
  • LangGraph: Low-level framework for building long-running, stateful agents as graphs.

FAQ

How much does Mem0 cost?

$19 per month (50,000 add / 5,000 retrieval); $249 per month (500,000 add / 50,000 retrieval); Enterprise custom. Read from the vendor's page on Oct 25, 2026; prices change, so confirm before paying.

Is Mem0 free?

Free: 10,000 add requests and 1,000 retrieval requests per month. Paid plans listed above add more usage or features. Checked Oct 25, 2026.

Where does this pricing come from?

The sources listed below, fetched Oct 25, 2026. Anything we could not read is marked not captured rather than guessed.

Sources

Page history

  • : First published from vendor pages read on 2026-10-25.

Markdown version for agents: /what-is/mem0-pricing.md