Letta
New✦ Detailed ReviewStateful LLM agents with memory
by Letta
Framework for building agents with long-term memory and self-editing capabilities. Formerly known as MemGPT.
About Letta
Framework for building agents with long-term memory and self-editing capabilities. Formerly known as MemGPT.
Letta is categorized under Automation & Workflows and is available with a free tier and premium options.
Screenshots & Demo
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Best For
Agents needing persistent memory
Not Ideal For
Creative writing, image generation, audio production
✅ Pros
- •Long-term memory
- •Self-editing
- •Stateful agents
⚠️ Cons
- •Complex architecture
- •Learning curve
Pricing
⚖️ How Letta Compares
Full comparison →🗣️ Community
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<iframe src="https://www.aiindigo.com/api/widget/letta" width="300" height="120" frameborder="0" style="border-radius:12px"></iframe>💡 Why Choose Letta?
✓Generous free tier to get started, with premium features available when you need them.
★Highly rated at 4.4/5.
✓3 documented advantages make it a strong contender in Automation & Workflows.
⚖️Stands out among 6 alternatives in the Automation & Workflows space.
🏢Built by Letta — a known name in the AI space.
❓ Frequently Asked Questions
Is Letta free to use?
Letta offers a free tier with limited features. Premium plans are available for advanced functionality.
What is Letta best for?
Letta is best for agents needing persistent memory. Key capabilities include memory, stateful, agents, long-term.
What are the best alternatives to Letta?
Top alternatives include Phidata, Vapi, AgentGPT. Compare them side-by-side →
How is Letta rated?
Letta has a rating of 4.4 out of 5. Users generally find it reliable and effective.
Who made Letta?
Letta is made by Letta.
⚖️ Compare Letta with...
Quick Info
- Category
- 🔄 Automation & Workflows
- Pricing
- freemium
- Added
- 1/30/2025
- Made by
- Letta
- Website
- letta.com
- Tags
- 4 capabilities
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