San Francisco, CA-based AI research company founded 2024. Private. Builds stateful AI agents with persistent memory. Serves AI developers and enterprises with the Letta Agent framework for long-lived applications.
Entry price
$20
API Plan · /mo + usage
Plans tracked
4
no add-ons
Pricing changes
1
Latest Wk 27 '26
Pricing model
Subscription + usage
Free tier available
Pricing Change History
1 changeResearch Letta's pricing with the Pulse Agent
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Ask the agentCurrent Plans
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Free
Plan
Free
API Plan
Plan
$20 /mo + usage
Pro
Plan
$20 /mo
Enterprise
Plan
Contact
Company Facts
CategoryAI & Machine Learning
Free tierYes
Employees11-50
Tracked since2026-06-21
Pricing last seen2026-07-04
Websitewww.letta.com
