Letta Pricing & Plans 2026

Name: Letta
Brand: Letta
Availability: InStock

Complete pricing guide for Letta. Compare all plans, analyze costs, and find the perfect tier for your needs.

Not sure if free is enough? See our Free vs Paid comparison →
Still deciding? Read our full verdict on whether Letta is worth it →

🆓Free Tier Available

💎2 Paid Plans

⚡No Setup Fees

Choose Your Plan

Open Source

Free

forever

Unlimited local use

✓Self-hosted
✓Core features
✓Community support

Start Free →

Cloud / Pro

Check website for pricing

month

Usage-based

✓Managed hosting
✓Dashboard
✓Team features
✓Priority support

Start Free Trial →

Enterprise

Contact sales

month

Unlimited

✓SSO/SAML
✓Dedicated support
✓Custom SLA
✓Advanced security

Contact Sales →

Pricing sourced from Letta · Last verified March 2026

Feature Comparison

Features	Open Source	Cloud / Pro	Enterprise
Self-hosted	✓	✓	✓
Core features	✓	✓	✓
Community support	✓	✓	✓
Managed hosting	—	✓	✓
Dashboard	—	✓	✓
Team features	—	✓	✓
Priority support	—	✓	✓
SSO/SAML	—	—	✓
Dedicated support	—	—	✓
Custom SLA	—	—	✓
Advanced security	—	—	✓

Is Letta Worth It?

✅ Why Choose Letta

• Self-directed memory management means the agent adapts its memory strategy to each conversation instead of using fixed retrieval patterns
• Truly persistent and stateful agents that maintain context, memory, and state across unlimited interactions
• Multi-agent architecture with independent agent state and inter-agent communication support
• Agent Development Environment (ADE) provides a visual interface for building and testing agents
• Research-backed approach (MemGPT paper) with demonstrated effectiveness for long-context memory management

⚠️ Consider This

• Self-directed memory management can be unpredictable — agents sometimes miss relevant memories or make unnecessary updates
• Server-based architecture adds operational complexity compared to stateless agent frameworks
• Transition from research project to production platform means some features are polished while others feel experimental
• Higher learning curve than simpler frameworks — understanding the memory hierarchy is essential for effective use

What Users Say About Letta

👍 What Users Love

✓Self-directed memory management means the agent adapts its memory strategy to each conversation instead of using fixed retrieval patterns
✓Truly persistent and stateful agents that maintain context, memory, and state across unlimited interactions
✓Multi-agent architecture with independent agent state and inter-agent communication support
✓Agent Development Environment (ADE) provides a visual interface for building and testing agents
✓Research-backed approach (MemGPT paper) with demonstrated effectiveness for long-context memory management

👎 Common Concerns

⚠Self-directed memory management can be unpredictable — agents sometimes miss relevant memories or make unnecessary updates
⚠Server-based architecture adds operational complexity compared to stateless agent frameworks
⚠Transition from research project to production platform means some features are polished while others feel experimental
⚠Higher learning curve than simpler frameworks — understanding the memory hierarchy is essential for effective use

Pricing FAQ

Does Letta have a free trial?

Yes, Letta offers a free tier that you can use indefinitely. This allows you to test the platform before upgrading to a paid plan.

What payment methods does Letta accept?

Letta typically accepts major credit cards and may offer additional payment options for enterprise customers. Contact their sales team for specific payment arrangements.

Can I cancel my Letta subscription anytime?

Most SaaS platforms like Letta allow you to cancel your subscription at any time. Check their terms of service for specific cancellation policies.

Is there a discount for annual billing?

Many platforms offer discounts for annual billing. Contact Letta's sales team to inquire about annual pricing discounts.

Do you offer enterprise pricing for Letta?

Yes, Letta offers enterprise pricing with custom features and support options.

Ready to Get Started?

AI builders and operators use Letta to streamline their workflow.

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