Letta (MemGPT) Alternatives 2026: 5 Options Compared
Find the right ai agent platforms solution for your team
Letta (MemGPT) costs Free to $20 per month as of July 2026, with 3 plans available including a free tier. Plans: Free (free), and Pro at $20/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Letta (MemGPT) offers 3 pricing tiers: Free, Pro, Teams / Enterprise. A free plan is available. Paid plans include Pro at $20/month.
Top Letta (MemGPT) alternatives as of July 2026 include CrewAI Enterprise, Dust, LangGraph Platform. Letta (MemGPT) costs $0-$20/month. Pricing verified from 1 sources by CostBench.
Top Letta (MemGPT) Alternatives
CrewAI Enterprise
Medium EffortAlternative to Letta (MemGPT) in the same category
Dust
Medium EffortAlternative to Letta (MemGPT) in the same category
LangGraph Platform
Medium EffortAlternative to Letta (MemGPT) in the same category
Relevance AI
Medium EffortAlternative to Letta (MemGPT) in the same category
Stack AI
Medium EffortAlternative to Letta (MemGPT) in the same category
When to Stay with Letta (MemGPT)
Stay with Letta (MemGPT) if you're already deeply integrated into its ecosystem, rely on its unique features, or have significant customizations in place. The cost and disruption of switching may outweigh the benefits if Letta (MemGPT) is meeting your core needs.
- You've invested heavily in customizations and integrations
- Your team is highly trained and productive on Letta (MemGPT)
- You need features that alternatives don't offer
- Migration costs would exceed multi-year savings
Price Comparison
| Product | Price Range | Migration |
|---|---|---|
| Current Letta (MemGPT) | Free-$20/month | - |
| CrewAI Enterprise | Free | medium |
| Dust | $29–$29/per seat / month | medium |
| LangGraph Platform | $0–$39/per seat / month + usage | medium |
| Relevance AI | $0–$234/per month (seat + credits) | medium |
| Stack AI | Free | medium |
Frequently Asked Questions
01 What are the best Letta (MemGPT) alternatives?
The top Letta (MemGPT) alternatives include CrewAI Enterprise, Dust, LangGraph Platform, Relevance AI, Stack AI. Each offers different strengths: CrewAI Enterprise is hobbyists building first crews, while Dust is small teams and startups standardizing on a single agent workspace.
02 Is it hard to switch from Letta (MemGPT) to an alternative?
Migration difficulty varies by alternative. Among Letta (MemGPT) alternatives, some options offer easy migration paths with import tools. More complex migrations may require data cleanup and workflow reconfiguration.
03 How much can I save by switching from Letta (MemGPT)?
Depending on the alternative you choose, you could save anywhere from 20% to 70% on per-user costs. Letta (MemGPT)'s pricing is competitive, so cost savings depend on your specific feature requirements. Factor in migration costs and productivity dip during transition.
04 Should I stay with Letta (MemGPT) or switch?
Stay with Letta (MemGPT) if you're heavily invested in its ecosystem, need its advanced features, or have extensive customizations. Consider switching if you're paying for features you don't use, need better pricing, or require capabilities Letta (MemGPT) lacks.