✓
Tool
Category
Pricing
Free?
❤
Zapier AI Agents
Autonomous AI agents on Zapier with access to 6,000+ app integrations
Best for: Zapier
Exa AI
Semantic search engine and API for AI agents using embedding-based retrieval
Best for: semantic-search
Fixie AI
Platform for building conversational AI agents with memory, tools, and deployable hosting
Best for: conversational
Relevance AI
No-code platform for building and deploying AI agent teams for business
Best for: agents
Steamship
Cloud hosting platform for AI agents with built-in storage and multi-tenancy
Best for: agent-hosting
Steel Browser
Open-source browser API for AI agents with managed sessions and proxy support
Best for: browser-API
SuperAGI
Open-source framework for building and running autonomous AI agents at scale
Best for: agents
Cassidy AI
Team AI workspace with knowledge-trained agents integrated into business tools
Best for: team-AI
Thoughtly
AI voice agent platform for building phone agents for sales and support
Best for: voice-agent
Browserbase
Cloud browser infrastructure for AI agents to automate web interactions at scale
Best for: browser-automation
Semantic Kernel
Microsoft SDK for building AI agents with plugins and memory
Best for: semantic-kernel
Weights & Biases Weave
W&B toolkit for tracing, evaluating, and improving AI agent applications
Best for: W&B
Wordware
Collaborative AI IDE for building agents and workflows in a document-like interface
Best for: AI-IDE
Langfuse
Open-source LLM observability platform for tracing, debugging, and monitoring AI agents
Best for: observability
SWE-agent
Research AI agent from Princeton that resolves GitHub issues by writing and testing code
Best for: software-engineering
Lindy
No-code platform for creating personal AI employee agents for business automation
Best for: no-code
Portkey AI
AI gateway providing unified LLM access with reliability features and observability
Best for: AI-gateway
Voiceflow
Collaborative platform for designing and deploying voice and chat AI agents
Best for: voice-agents
Agency Swarm
Open-source framework for creating collaborative AI agent networks with specialized roles
Best for: agency-swarm
MindStudio
No-code platform for building and deploying custom AI workers and agents
Best for: no-code
Lyzr
Enterprise AI agent studio with pre-built templates and on-premises deployment options
Best for: enterprise
ChatDev
Multi-agent software company simulation where AI roles collaborate to build software
Best for: multi-agent
GPT-Pilot
AI developer agent that iteratively builds production apps with human collaboration
Best for: developer-agent
Gumloop
No-code visual AI workflow builder for creating agents that browse, scrape, and automate
Best for: no-code
Braintrust
Enterprise AI evaluation platform for logging, testing, and improving agent quality
Best for: evaluation
MultiOn
Personal AI agent that browses the web and completes tasks autonomously
Best for: browser-automation
LangSmith
Developer platform for debugging and monitoring LangChain-based AI agent applications
Best for: LangChain
Rasa
Open-source conversational AI framework for building contextual dialogue agents
Best for: open-source
Firecrawl
Web scraping service that converts websites to clean markdown for AI and RAG pipelines
Best for: web-scraping
LlamaIndex ✓
Framework for building production RAG systems and data-connected AI agents
Best for: rag
XAgent
Open-source autonomous agent with hierarchical planning and sub-agent coordination
Best for: autonomous
ControlFlow
Python framework for building structured, controllable AI workflows
Best for: controlflow
AgentScope
Fault-tolerant distributed multi-agent platform from Alibaba for production systems
Best for: multi-agent
Helicone
Open-source LLM proxy for logging, monitoring, and analyzing all AI API calls
Best for: LLM-proxy
Showing 50 of 65 tools — page 1 of 2