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Head to head · 2026

KlavisAI vs Mem0

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

KlavisAI

Open-source infrastructure that hosts MCP servers so AI agents can call external tools without breaking at…

3.9Free

Visit KlavisAI (opens KlavisAI in a new tab)

Mem0

Open-source memory layer that lets AI agents retain and recall context across sessions

4.2$19/mo

Visit Mem0 (opens Mem0 in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: KlavisAI does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    Mem0

    3.9 against 4.2

  • Same job?

    Yes

    Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared onKlavisAIMem0
Our rating3.94.2Better
Starts atFree$19/mo
Free planYesYes
CategoryAI Infrastructure & Agent ToolingAI Infrastructure & Agent Tooling
PlansFreeFrom $19/mo
Key features
  • Hosted, managed MCP servers for AI agent tool-calling
  • Strata progressive tool discovery for large tool counts
  • Open-source core with a public GitHub repository
  • Pre-built connectors to GitHub, Google Sheets, LinkedIn, and more
  • API-driven setup for agent developers
  • Selective memory extraction instead of full conversation-history storage
  • Open-source core with a hosted cloud API option
  • Cross-session personalization for AI assistants and agents
  • Integrations with LangGraph, CrewAI, and AWS Agent SDK
  • Browser extension for capturing memories across ChatGPT, Perplexity, and Claude
Pros
  • Open-source foundation lets teams inspect or self-host the underlying code
  • Founding team's DeepMind and Lyft backgrounds bring credible AI infrastructure experience
  • Strata's progressive tool discovery addresses a documented agent-reliability problem
  • Open-source core gives developers a self-hosted option alongside the managed API
  • Backing from Y Combinator, Peak XV, and the GitHub Fund signals strong investor confidence
  • Default memory provider status on AWS's Agent SDK gives it built-in distribution
Cons
  • Founded in 2025, so production track record at scale is still short
  • Pro and Team plan pricing is not published on the public site
  • Depends on the still-evolving MCP standard rather than a settled protocol
  • Selective-memory approach can miss context a full-window approach would have caught
  • Pricing jumps sharply between the Growth ($79) and Pro ($249) tiers
  • Young company (2024) still proving long-term retention accuracy at scale
CompanyKlavis AI, founded 2025Mem0, founded 2024

Prices come from each vendor's pricing page, last checked 20260810. Check the vendor before you buy.

FAQ

Questions people ask

Is KlavisAI better than Mem0?

In our reviews KlavisAI scores 3.9 and Mem0 scores 4.2. The better pick depends on the job. KlavisAI: Open-source infrastructure that hosts MCP servers so AI agents can call external tools without breaking at scale. Mem0: Open-source memory layer that lets AI agents retain and recall context across sessions.

Which is cheaper, KlavisAI or Mem0?

KlavisAI: free. Mem0: from $19/mo.

Do KlavisAI and Mem0 have free plans?

Yes, both have a free plan.

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