Letta - Alternatives & Competitors
Letta
Letta is an open-source platform for creating, deploying, and managing stateful AI agents with infinite context and human-like memory. It offers advanced reasoning capabilities and transparent long-term memory powered by MemGPT.
Home page: https://www.letta.com

Ranked by Relevance
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1
Agenta End-to-End LLM Engineering Platform
Agenta is an LLM engineering platform offering tools for prompt engineering, versioning, evaluation, and observability in a single, collaborative environment.
- Freemium
- From 49$
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2
Agno An open-source platform to build, ship and monitor agentic systems.
Agno is an open-source platform for building, deploying, and monitoring AI agents. It allows developers to create high-performance agents with memory, knowledge, and tool integration capabilities.
- Free
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3
Llongterm Long Term Memory for AI Apps & Agents
Llongterm provides a 'Mind as a Service' for AI, enabling chatbots and agents to retain information and context over extended periods, improving user interactions.
- Free
-
4
MetaGPT The Multi-Agent Framework
MetaGPT assigns different roles to GPTs to create a collaborative software entity designed for handling complex tasks efficiently.
- Free
-
5
AgentOps Industry leading developer platform to test, debug, and deploy AI agents
AgentOps is a comprehensive developer platform that enables testing, debugging, and deployment of AI agents with support for 400+ LLMs, Crews, and AI agent frameworks.
- Freemium
- From 40$
-
6
Memoripy AI Memory Layer for Smarter Agents
Memoripy is an open-source AI memory layer that enhances AI agents with human-like memory capabilities, enabling context-aware and adaptive interactions in AI systems.
- Other
-
7
AgentForge Launch your AI startup in days, not weeks
AgentForge is a comprehensive NextJS boilerplate platform that enables developers to build, deploy, and test AI applications with pre-built agents, customizable workflows, and integrated tools like LangChain, Langgraph, and OpenAI.
- Pay Once
-
8
Lingolette Master languages with the most advanced AI tutor
Lingolette is an AI-powered language learning platform that offers personalized tutoring through real-time conversations, helping users achieve spoken and written fluency with adaptive learning methods.
- Free Trial
-
9
AgentGPT Create and Deploy AI Agents Directly in Your Browser
AgentGPT allows users to configure and deploy AI agents directly within their web browser. Simply provide a name and goal, and the agent will begin working.
- Free
-
10
AIAgent.app Power Up Your Productivity with AI Agents
AIAgent.app is a WorkOS platform that utilizes autonomous AI agents to perform tasks and make decisions based on user-defined goals, streamlining workflow automation and business processes.
- Freemium
- From 29$
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11
Mem0 The Memory Layer for your AI Agents
Mem0 is a self-improving memory layer for LLM applications, enabling personalized AI experiences that save costs and improve over time.
- Freemium
- From 249$
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12
AI Construx Software 2.0 powered by AI agents
AI Construx defines software for your use cases, utilizing natural language processing and domain-specific workflows. It's designed to minimize problems typically associated with Large Language Models.
- Free
-
13
Superagent A workspace where your team and AI work together.
Superagent is a collaborative AI platform designed to integrate with your team's workflow. It handles tasks, connects to existing services, and processes large data volumes across various project types.
- Contact for Pricing
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14
MemoryPlugin The cure for AI amnesia.
MemoryPlugin provides long-term memory for AI tools like ChatGPT, Claude, and Gemini, eliminating repetitive context sharing and saving time.
- Paid
- From 3$
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