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Letta

Platform for building stateful agents with long-term memory.

Category
AI Agents & Frameworks
Pricing model
Freemium Free tier plus paid plans. Source: https://docs.letta.com/pricing
Official site
https://www.letta.com/
Link checked
2026-10-31. Added 2026-10-31.

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This entry gives the product's category, the pricing model as shown on the vendor's own pages when we could confirm it, and a link to the official site. It is not a review or an endorsement. Plans and prices change, so confirm on the vendor's site.

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