Devin
Autonomous AI software engineer from Cognition that plans, writes, tests and reviews code and opens pull requests.
AI Agents & Automation
143 tools · 69 with a free plan · 43 with a free trial · 75 with an API
143 tools in this category, each with a full profile: what it does, key features, screenshots, and pricing when the maker publishes it.
Manus
Autonomous general AI agent that plans and executes tasks in its own sandboxed virtual computer and delivers finished work.
DocsBot
Platform for building AI agents and chatbots trained on your documentation to answer questions and take actions.
Daily
Developer platform for real-time voice, video and AI agents, built on WebRTC infrastructure and the open-source Pipecat framework.
Smithery
Registry and connection layer that links AI agents to MCP servers with managed OAuth and credentials.
Storylane
Demo automation platform for building interactive product demos, plus RepX AI SDR agents for inbound visitors.
OpenSEO
Open-source SEO platform with keyword, backlink, rank and audit tools that connects to AI agents over MCP.
Close
Sales CRM with built-in calling, email and SMS, plus an AI agent named Chloe that calls leads and updates records.
LangChain
Open source agent frameworks plus the LangSmith platform for tracing, evaluating and deploying AI agents.
AnyGen
AI workspace for building documents, slide decks and data analyses step by step, with a second AI checking the output.
AdKit
Ads toolbox for marketers and AI agents: competitor ad research, AI ad creation and campaign management over MCP.
n8n
Workflow automation platform for building AI agents and automations visually, with code steps and self-hosting.