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Tool
Category
Pricing
Free?
❤
Relevance AI
No-code platform for building and deploying AI agent teams for business
Best for: agents
Smolagents
Lightweight Hugging Face agent framework where LLMs write code to use tools
Best for: Hugging Face
GPT-Pilot
AI developer agent that iteratively builds production apps with human collaboration
Best for: developer-agent
Questflow
Natural language multi-agent workflow platform for business automation
Best for: multi-agent
Gumloop
No-code visual AI workflow builder for creating agents that browse, scrape, and automate
Best for: no-code
Lyzr
Enterprise AI agent studio with pre-built templates and on-premises deployment options
Best for: enterprise
GPT Engineer
AI agent that builds entire software projects from natural language prompts
Best for: code-generation
Lindy
No-code platform for creating personal AI employee agents for business automation
Best for: no-code
MindStudio
No-code platform for building and deploying custom AI workers and agents
Best for: no-code
Microsoft Copilot Studio
Low-code platform for building custom Microsoft Copilot AI agents for business
Best for: Microsoft
SWE-agent
Research AI agent from Princeton that resolves GitHub issues by writing and testing code
Best for: software-engineering
Levity
No-code AI workflow platform for document processing and intelligent task automation
Best for: no-code
Semantic Kernel
Microsoft SDK for building AI agents with plugins and memory
Best for: semantic-kernel
Thoughtly
AI voice agent platform for building phone agents for sales and support
Best for: voice-agent
Zapier AI Agents
Autonomous AI agents on Zapier with access to 6,000+ app integrations
Best for: Zapier
Wordware
Collaborative AI IDE for building agents and workflows in a document-like interface
Best for: AI-IDE
PromptLayer
Prompt management platform with logging and analytics for LLM API calls
Best for: prompt-management
Manus AI ✓
Fully autonomous AI agent that executes complex multi-step tasks end-to-end without human oversight.
Best for: AI agents
ChatDev
Multi-agent software company simulation where AI roles collaborate to build software
Best for: multi-agent
Cassidy AI
Team AI workspace with knowledge-trained agents integrated into business tools
Best for: team-AI