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Freemium Ai Agents Frameworks AI Agents (2026)

These 36+ freemium ai agents frameworks AI agents let you start with a free tier and upgrade when usage or team needs grow. Compare the top listings by category fit, pricing model, access, popularity signals, and detailed product pages.

36 listings found

n8n logo

n8n

Workflow automation platform combining AI with business processes. Connect anything to everything.

FreemiumOpen SourceHorizontal
LangChain logo

LangChain

A framework for building and deploying applications powered by large language models (LLMs).

FreemiumOpen SourceTechnology
LlamaIndex logo

LlamaIndex

LlamaIndex is the leading data framework for building LLM agents

FreemiumOpen SourceTechnology
LiveKit Agents logo

LiveKit Agents

Framework for building real-time, multimodal AI agents

FreemiumOpen SourceTechnology
Ares - Recruta Agent logo

Ares - Recruta Agent

The World's First Autonomous AI Recruiter

FreemiumAPIHorizontal
EvoMap logo

EvoMap

Infrastructure enabling AI agents to evolve and share capabilities autonomously.

FreemiumOpen SourceHorizontal
Portia AI logo

Portia AI

Build agents that are predictable, controllable and authenticated.

FreemiumOpen SourceHorizontal
LM-Kit SDK logo

LM-Kit SDK

Build Smarter Apps with Language Models

FreemiumClosed SourceHorizontal
Griptape logo

Griptape

Framework for creating AI agents with minimal coding.

FreemiumOpen SourceTechnology
Momen logo

Momen

Build and Deploy AI Apps & Agents for Your Business

FreemiumAPIHorizontal
Agience logo

Agience

Intelligent Agents for Everyone

FreemiumOpen SourceOther
Dendrite logo

Dendrite

The world's first developer toolkit that makes any website fully accessible to AI Agents.

FreemiumAPITechnology
LangGraph logo

LangGraph

A framework for building conversational AI agents.

FreemiumClosed SourceTechnology
Atomic Agent logo

Atomic Agent

Modular framework for building agentic AI applications with ease and flexibility.

FreemiumOpen SourceHorizontal
Multi-Agent Orchestrator logo

Multi-Agent Orchestrator

Flexible framework for managing multiple AI agents and handling complex conversations

FreemiumClosed SourceTechnology
LobeChat logo

LobeChat

AI conversation platform with multi-model support

FreemiumOpen SourceTechnology
LiteLLM logo

LiteLLM

Unified interface for multiple LLM APIs

FreemiumAPITechnology
Airtop API logo

Airtop API

Intelligent browser automation API for AI agents

FreemiumAPITechnology
Twilio AI Assistants logo

Twilio AI Assistants

Opinionated framework to build and host conversational AI Assistants for customer-facing use cases

FreemiumAPITechnology
Mission Squad logo

Mission Squad

Create your squad and give them a mission!

FreemiumAPITechnology
Vectara-agentic logo

Vectara-agentic

Build AI assistants and Agents with Vectara

FreemiumOpen SourceHorizontal
How Attractive am I logo

How Attractive am I

Free Attractive Test Your photo online to get a beauty score

FreemiumClosed SourceHorizontal
Requesty logo

Requesty

Easiest way to define create production ready AI applications.

FreemiumAPITechnology
GaiaHub logo

GaiaHub

GaiaHub is a hub where developers create and share building blocks that can be used to create AI App

FreemiumClosed SourceTechnology

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