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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
Replit Agent
Replit's autonomous AI agent that plans, builds, and deploys full-stack apps from a single prompt.
Best for: coding
Botpress
Open-source conversational AI platform for building chatbots and AI agents.
Best for: chatbot
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
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
AgentOps
Monitoring and observability platform for AI agents with tracing and analytics.
Best for: monitoring
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
Taskade
AI workspace combining tasks, notes, and collaboration with AI agents.
Best for: productivity
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
Windsurf ✓
AI code editor with Cascade agent for deep codebase understanding and multi-file edits.
Best for: coding
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
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
n8n
Open-source workflow automation with AI agents, self-hosting, and 400+ integrations.
Best for: automation
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
Helicone
Open-source LLM proxy for logging, monitoring, and analyzing all AI API calls
Best for: LLM-proxy
Humanloop
Collaborative platform for prompt management, evaluation, and LLM fine-tuning
Best for: prompt-management
Julep
Platform for building stateful, long-running AI agents with persistent memory
Best for: stateful
Questflow
Natural language multi-agent workflow platform for business automation
Best for: multi-agent
Microsoft Copilot Studio
Low-code platform for building custom Microsoft Copilot AI agents for business
Best for: Microsoft
GPT Engineer
AI agent that builds entire software projects from natural language prompts
Best for: code-generation
Browserless
Cloud-hosted headless browser service for web automation and AI agent workflows
Best for: headless-browser
Arize Phoenix
Open-source AI observability tool with interactive tracing and RAG evaluation
Best for: observability
Showing 50 of 62 tools — page 1 of 2