What is the best alternative to mem0?

It depends on whether you'd rather self-host or buy a managed product. daytona is the most widely-adopted open-source alternative (72k GitHub stars); Browserbase is one of the commercial options. Compare the full list above on adoption, license, and pricing.

Is there a free or open-source alternative to mem0?

Yes. daytona, Langfuse, and Graphiti are open-source agent infrastructure you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.

How are these mem0 alternatives ranked?

Every product in the agent infrastructure category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.

Alternatives · Agent Infrastructure

mem0 alternatives

Looking for an alternative to mem0? Below are the agent infrastructure in our index that do a similar job — open-source options are ranked by real maintained adoption (GitHub stars and recent commit activity), never by sponsorship. mem0 is open source, so the list below includes both other self-hostable projects and commercial products.

the 10 closest of 34 · all agent infrastructure · how we rank

The product you're replacing

mem0InfrastructureAgent Infrastructure

Universal memory layer for AI Agents

Open source · 66k stars · Python · Apache-2.0 · updated Sep 2026

Visit mem0 →Full mem0 record

mem0's own profile notes it may not be the right fit if you only need simple conversation history in a single session. If that's you, the options below are worth comparing.

Commercial alternatives to mem0

Listed alphabetically — GitHub stars don't measure commercial adoption.

BrowserbaseInfrastructureHosted browser infrastructure and web tools for agent applications.FreemiumVerified

vs mem0 — Browserbase is a commercial product; mem0 is open-source and self-hostable.

Pipecat CloudInfrastructureManaged deployment and observability for Pipecat voice-agent pipelines.Paid productVerified

vs mem0 — Pipecat Cloud is a commercial product; mem0 is open-source and self-hostable.

Open-source alternatives to mem0

Ranked by maintained adoption — self-hostable and free to run.

daytonaInfrastructureSecure elastic infrastructure for running AI-generated code; this repository is no longer maintained.Open sourceVerified 72kGitHub stars

vs mem0 — Best for running AI-generated code in secure, elastic sandboxes.

LangfuseInfrastructureAn open-source LLM engineering platform for tracing, evaluation, prompt management and debugging.Open sourceTypeScript · MITVerified · Active 35kGitHub stars

vs mem0 — mem0 is written primarily in Python; Langfuse in TypeScript.

GraphitiInfrastructureA framework for building temporal context graphs that give AI agents memory of how facts change.Open sourcePython · Apache-2.0Verified · Active 31kGitHub stars

vs mem0 — Best for agents whose memory must reflect changing facts, such as customer or project state over time.

CogneeInfrastructureAn open-source memory platform that turns documents, code and conversations into a knowledge graph for agents.Open sourcePython · Apache-2.0Verified · Active 31kGitHub stars

vs mem0 — Best for agents whose memory should be structured around entities and relationships rather than a flat vector store.

ComposioInfrastructureSDKs that give AI agents 1,000+ pre-authenticated toolkits, per-user sessions, triggers and a sandbox.Open sourceTypeScript · MITVerified · Active 30kGitHub stars

vs mem0 — mem0 is written primarily in Python; Composio in TypeScript.

cuaInfrastructureOpen-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows).Open sourcePython · MITVerified · Active 27kGitHub stars

vs mem0 — Licensing differs: mem0 is Apache-2.0, cua is MIT.

OpikInfrastructureComet's open-source platform for LLM and agent tracing, evaluation, prompt management and monitoring.Open sourcePython · Apache-2.0Verified · Active 22kGitHub stars

vs mem0 — Best for teams that want a fully self-hostable alternative to commercial LLM observability tools.

E2BInfrastructureOpen-source infrastructure for running AI-generated code in secure, isolated cloud sandboxes.Open sourcePython · Apache-2.0Verified · Active 14kGitHub stars

vs mem0 — Best for agents that need to execute untrusted code, analyse data or use a desktop safely.

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Showing the 10 closest. See all 34 agent infrastructure →

Compare mem0 head-to-head

Frequently asked

What is the best alternative to mem0?: It depends on whether you'd rather self-host or buy a managed product. daytona is the most widely-adopted open-source alternative (72k GitHub stars); Browserbase is one of the commercial options. Compare the full list above on adoption, license, and pricing.
Is there a free or open-source alternative to mem0?: Yes. daytona, Langfuse, and Graphiti are open-source agent infrastructure you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.
How are these mem0 alternatives ranked?: Every product in the agent infrastructure category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.