Mem0 vs ProMind AI (2026): Pricing, Features & Which to Choose

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: ProMind AI does not list a price
Free plan
Tie
Both have one
Higher rating
Mem0
4.2 against 3.3
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	Mem0	ProMind AI
Our rating	4.2Better	3.3
Starts at	$19/mo	Free
Free plan	Yes	Yes
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	From $19/mo	Free
Key features	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	Pre-built role-specific AI 'Minds' (Content Creator, Software Engineer, and more) Custom agent creation for specific workflows Persistent memory that improves personalization over time Document and image (PDF) analysis No credit card required to start
Pros	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	Persistent cross-session memory genuinely personalizes over time, unlike a fresh-start chatbot Pre-built role-specific agents cover a wide range of professional functions out of the box Affordable entry pricing ($4/month) for the Essential tier
Cons	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	Free tier is quite limited (140 words) Custom agent creation has a learning curve versus using a pre-built Mind Breadth across many professional roles can mean less depth than a single-purpose specialist tool
Company	Mem0, founded 2024	ProMind AI

Prices come from each vendor's pricing page, last checked 20260826. Check the vendor before you buy.

FAQ

Questions people ask

Is Mem0 better than ProMind AI?

In our reviews Mem0 scores 4.2 and ProMind AI scores 3.3. The better pick depends on the job. Mem0: Open-source memory layer that lets AI agents retain and recall context across sessions. ProMind AI: Pre-built AI 'Minds' for specific professional roles - Content Creator, Software Engineer, Investing Coach - or build your own custom agent. Remembers what you've told it, gets more personalized the more you use it.

Which is cheaper, Mem0 or ProMind AI?

Mem0: from $19/mo. ProMind AI: free.

Do Mem0 and ProMind AI have free plans?

Yes, both have a free plan.

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