Mem0 vs Xpress 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
Mem0
From $19/mo against from $299/mo
Free plan
Mem0
Only Mem0 has one
Higher rating
Mem0
4.2 against 4.0
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	Mem0	Xpress AI
Our rating	4.2Better	4.0
Starts at	$19/moBetter	$299/mo
Free plan	YesBetter	No
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	From $19/mo	From $299/mo
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	Named persistent agents addressed by @mention Project-scoped context and memory Conversations converted into tracked durable tasks GitHub and Google integrations plus computer-use desktops Approval gates on outbound actions
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	Outbound actions are approval-gated in the platform, not the prompt Agents sit in the shared workspace rather than a separate chat Free trial before a paid 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	Starts at $299 a month with no small-team entry point Project-scoped memory limits agents when work crosses projects Computer-use desktops are the least predictable part of any agent stack
Company	Mem0, founded 2024	Xpress AI Inc.

Prices come from each vendor's pricing page, last checked 20260817. Check the vendor before you buy.

FAQ

Questions people ask

Is Mem0 better than Xpress AI?

In our reviews Mem0 scores 4.2 and Xpress AI scores 4.0. The better pick depends on the job. Mem0: Open-source memory layer that lets AI agents retain and recall context across sessions. Xpress AI: Named AI coworkers you @mention in a shared workspace, holding project context.

Which is cheaper, Mem0 or Xpress AI?

Mem0 has the lower starting price: from $19/mo for Mem0 and from $299/mo for Xpress AI.

Do Mem0 and Xpress AI have free plans?

Only Mem0 has a free plan.

More comparisons

Mem0 compared with

All Mem0 alternatives

Xpress AI compared with

All Xpress AI alternatives