Compare 3 free alternatives to Mem0 for AI / ML. Every one of their free tier limits side by side, with the read and catalogue dates we hold.

AgentDeals › Alternatives › Mem0

Best Mem0 Alternatives with Free Tiers (2026)

3 free alternatives in AI / ML. Sorted by pricing stability.

Current Mem0 Situation

Risk Level: caution
Why: effective 2026-10-26 — On October 26, 2026, Mem0 stopped selling its Starter ($19/month), Growth and Pro plans to new accounts and moved to two plans, Free and Custom. On Free, Mem0 pays for model calls only for the first 30 days (10,000 adds and 1,000 retrievals a month); after that, adding memories needs your own LLM key, with which Free allows 50,000 adds and 10,000 retrievals a month. Mem0 Free accounts that signed up before October 26, 2026 have their model calls paid by Mem0 until November 25, 2026. Source ↗
Category: AI / ML
Pricing Page: mem0.ai/pricing

Recent Pricing Changes (1)

restructured effective 2026-10-26 medium impact
On October 26, 2026, Mem0 stopped selling its Starter ($19/month), Growth and Pro plans to new accounts and moved to two plans, Free and Custom. On Free, Mem0 pays for model calls only for the first 30 days (10,000 adds and 1,000 retrievals a month); after that, adding memories needs your own LLM key, with which Free allows 50,000 adds and 10,000 retrievals a month. Mem0 Free accounts that signed up before October 26, 2026 have their model calls paid by Mem0 until November 25, 2026. Source ↗

All Free Alternatives (3)

2 of these carry no recorded demerit and are indistinguishable under every signal we hold; their order rotates daily. 1 are demoted with the reason named, and 0 are listed last because they are not generally available or are not a free offer. How we rank.

Left out of this list: Hugging Face (shares no subtype with this product), Groq (shares no subtype with this product), Google Gemini API (shares no subtype with this product), Mistral AI (shares no subtype with this product), OpenRouter (shares no subtype with this product), Cloudflare Workers AI (shares no subtype with this product), Cerebras (shares no subtype with this product), Cohere (shares no subtype with this product), Brave Search API (shares no subtype with this product), OpenAI (shares no subtype with this product), Pinecone (shares no subtype with this product), Qdrant (shares no subtype with this product), Deepgram (shares no subtype with this product), Kaggle (shares no subtype with this product), Roboflow (shares no subtype with this product), Scale AI (shares no subtype with this product), AssemblyAI (shares no subtype with this product), Replicate (shares no subtype with this product), Baseten (shares no subtype with this product), Weights & Biases (shares no subtype with this product), Comet ML (shares no subtype with this product), Clarifai (we have not classified this record), Neptune.ai (we have not classified this record), Labelbox (shares no subtype with this product), Google Colab (shares no subtype with this product), Composio (shares no subtype with this product), DeepAR (none of this category's subtypes apply), Maxim AI (shares no subtype with this product), OCR.Space (shares no subtype with this product), Parseur (shares no subtype with this product), Reducto (shares no subtype with this product), SerpApi (shares no subtype with this product), Tavily AI (shares no subtype with this product), paperspace (shares no subtype with this product), Arize AX (shares no subtype with this product), Audio Enhancer (none of this category's subtypes apply), Braintrust (shares no subtype with this product), Clair (none of this category's subtypes apply), Keywords AI (shares no subtype with this product), Langfuse (shares no subtype with this product), LangSmith (shares no subtype with this product), Langtrace (we have not classified this record), LangWatch (shares no subtype with this product), Lumenfall.ai (shares no subtype with this product), Mediaworkbench.ai (none of this category's subtypes apply), Othor AI (none of this category's subtypes apply), Pollinations.AI (shares no subtype with this product), Portkey (shares no subtype with this product), ReportGPT (none of this category's subtypes apply), Zenable (none of this category's subtypes apply), xAI (shares no subtype with this product), Anthropic API (shares no subtype with this product), GitHub Models (shares no subtype with this product), NVIDIA NIM (shares no subtype with this product), Ollama Cloud (shares no subtype with this product), LLM7.io (shares no subtype with this product), SiliconFlow (shares no subtype with this product), Zhipu AI (shares no subtype with this product), DeepSeek API (shares no subtype with this product), MiniMax (shares no subtype with this product), Exa (shares no subtype with this product), GPU-Bridge (we have not classified this record), Google Vertex AI Agent Engine (we have not classified this record), Google Vector Search 2.0 (shares no subtype with this product), Google Gemini Embedding 2 (shares no subtype with this product), Alibaba Cloud Qwen Code (none of this category's subtypes apply), E2B (shares no subtype with this product), Together AI (shares no subtype with this product), Fireworks AI (shares no subtype with this product), Modal (shares no subtype with this product), ElevenLabs (we have not classified this record), Stability AI (we have not classified this record), Daytona (shares no subtype with this product), Blaxel (shares no subtype with this product), Novita Sandbox (shares no subtype with this product), Runloop (shares no subtype with this product), Letta (we have not classified this record), Serper (shares no subtype with this product), Linkup (shares no subtype with this product), Parallel (shares no subtype with this product), Jina AI (shares no subtype with this product), You.com (shares no subtype with this product), Hetzner Inference API (shares no subtype with this product), Cloudflare AI Search (we have not classified this record), Valyu (shares no subtype with this product). Each is still listed in its category, with the vendor's own words we read that from on its page. How we decide this.

Zep stable
Free
Context and memory layer for AI agents: Zep gives an agent context from past conversations, user activity and changing preferences. The Free plan includes 10,000 credits a month, with no rollover or auto top-up.
AI / ML Read and confirmed 2026-11-02
Profile
Supermemory stable
Free
Memory and search API for AI agents, with user profiles and plugins for coding agents. The Free plan is $0/month with $5 of credits included, renewed every month; plan credits do not roll over.
AI / ML Read 2026-11-12 · confirmed 2026-10-21
Profile
Cognee stable
Free Credits
Open-source memory engine that turns documents and data into a knowledge graph agents can query. Cognee Cloud's Free plan is $0/month, labelled "Free forever", with no card required: 1 workspace, unlimited users and API calls, and 1M tokens included (Cognee's billing docs say 10M).
AI / ML Read and confirmed 2026-11-12
Profile
−2 time_limited_offer Tier "Free Credits" is a credit grant that runs out, not an ongoing free tier.
Recompute today's order yourself. The order above is a permutation seeded only on the UTC date and the query key — no vendor name, slug, id or offer field is an input. The algorithm is published, so anyone can reproduce this page's order without asking us.
date
2026-11-14
query_key
alternative-to:Mem0
seed
28ed91dfc9ad836d6c29a2eab22bac0ac47ddef0fe2d95977f8bb3612c8bc556
tie_count
2

Category Trends

See the broader pricing landscape for this category.

↑ AI / ML Pricing Trends

Frequently Asked Questions

What are the best free alternatives to Mem0?
We publish no ranking of these. Nothing we record measures popularity or generosity, so naming a best or a top few would be our preference rather than our data. We hold 3 free alternatives to Mem0, each listed below with its tier, category and the read and catalogue dates we hold. Of those, 2 carry no recorded demerit and are indistinguishable under every signal we hold, so they are listed in an order that rotates daily, 1 is demoted with the reason named. Our ranking rule is published at /criteria.
Is Mem0's free tier still available?
Mem0 has a free tier (Free), but it's flagged as "caution" because of one specific recorded change, on 2026-10-26: On October 26, 2026, Mem0 stopped selling its Starter ($19/month), Growth and Pro plans to new accounts and moved to two plans, Free and Custom. On Free, Mem0 pays for model calls only for the first 30 days (10,000 adds and 1,000 retrievals a month); after that, adding memories needs your own LLM key, with which Free allows 50,000 adds and 10,000 retrievals a month. Mem0 Free accounts that signed up before October 26, 2026 have their model calls paid by Mem0 until November 25, 2026. Source: https://docs.mem0.ai/platform/pricing
How many free alternatives to Mem0 exist?
There are 3 free alternatives to Mem0 tracked on AgentDeals across the AI / ML category.
Has Mem0 changed their pricing?
Mem0 has 1 recorded pricing change. The most recent was on 2026-10-26: On October 26, 2026, Mem0 stopped selling its Starter ($19/month), Growth and Pro plans to new accounts and moved to two plans, Free and Custom. On Free, Mem0 pays for model calls only for the first 30 days (10,000 adds and 1,000 retrievals a month); after that, adding memories needs your own LLM key, with which Free allows 50,000 adds and 10,000 retrievals a month. Mem0 Free accounts that signed up before October 26, 2026 have their model calls paid by Mem0 until November 25, 2026. Source: https://docs.mem0.ai/platform/pricing