Best Free AI Agent tools

FreedomGPT is a private AI model access platform with side-by-side answers, voting, and rankings across 400+ models.

Pi is a minimal terminal coding agent that customizes itself with extensions, skills, prompts, and packages.

Ninja AI is an all-in-one AI agent platform for research, writing, coding, image generation, and other productivity tasks.

LlamaIndex offers LlamaParse and LiteParse for AI-powered document parsing, OCR, and workflow automation.

Lightning AI is an AI cloud platform for building, training, and deploying models with managed GPUs, notebooks, clusters, and inference tools.

Vellum is a personal AI assistant platform with memory, automations, and multi-channel access across web, mobile, chat, and voice.

HARPA AI is a browser extension that combines chatbots, web automation, summarization, and research tools to help users work on webpages faster.

CREAO AI is an agent platform that automates business workflows, connects to existing tools, and uses approvals and memory to keep work running.

Browser Use provides AI browser automation, stealth browser infrastructure, and web agent tools for building AI that can use websites.

Zeabur is an AI-powered DevOps platform for deploying apps, managing servers, databases, domains, email, and AI models.

FreedomGPT is a private AI model access platform with side-by-side answers, voting, and rankings across 400+ models.

Pylon is an AI-native B2B support platform that unifies omnichannel support, AI agents, and account intelligence for faster resolution.

Pi is a minimal terminal coding agent that customizes itself with extensions, skills, prompts, and packages.

Ninja AI is an all-in-one AI agent platform for research, writing, coding, image generation, and other productivity tasks.

LlamaIndex offers LlamaParse and LiteParse for AI-powered document parsing, OCR, and workflow automation.

Sintra AI provides role-based AI employees that automate business tasks across marketing, support, sales, and operations.

Lightning AI is an AI cloud platform for building, training, and deploying models with managed GPUs, notebooks, clusters, and inference tools.

Inworld AI provides realtime voice AI tools for text-to-speech, speech-to-speech, speech-to-text, and model routing for conversational applications.

AI agents for patent, R&D, life sciences, and materials research, drafting, validation, and strategy workflows.

Vellum is a personal AI assistant platform with memory, automations, and multi-channel access across web, mobile, chat, and voice.

HARPA AI is a browser extension that combines chatbots, web automation, summarization, and research tools to help users work on webpages faster.

SiliconFlow is an AI cloud platform for fast inference, deployment, and fine-tuning of LLMs and multimodal models through one OpenAI-compatible API.

Gupshup.ai provides autonomous AI agents and conversational automation for sales, marketing, and customer support across messaging channels.

Gumloop is an AI automation framework for building and running team workflows and agents across business tools.

CREAO AI is an agent platform that automates business workflows, connects to existing tools, and uses approvals and memory to keep work running.

Netradyne is an AI-powered driver safety and fleet management platform that uses in-cab vision and analytics to improve safety and operations.

Cosmos is an enterprise agentic software development platform that coordinates coding, review, testing, and workflow automation at scale.

Browser Use provides AI browser automation, stealth browser infrastructure, and web agent tools for building AI that can use websites.

Zeabur is an AI-powered DevOps platform for deploying apps, managing servers, databases, domains, email, and AI models.

Pipedream is a workflow automation platform for connecting APIs, databases, and AI agents with low-code and developer-friendly tools.

Re:amaze is an AI-powered customer service platform for eCommerce and online businesses, combining helpdesk, chat, knowledge base, and automation.

AssemblyAI provides speech-to-text, speech understanding, voice agent, and LLM gateway APIs for building voice AI products.

Scale AI provides data infrastructure and AI evaluation tools to help organizations build, train, and deploy reliable AI systems.

TypingMind is a private AI chat workspace and frontend for using multiple LLMs, agents, plugins, and RAG in one interface.

MuleRun is an always-on AI agent platform that completes multi-step work on a dedicated computer instead of just chatting.

Lindy is an AI executive assistant that manages email, scheduling, meeting prep, notes, and follow-ups across your apps.

Kapture CX is an AI-powered customer experience platform for automating support, ticketing, analytics, and employee service across channels.

YouMind is an AI creation agent for saving, understanding, and turning sources into editable drafts, notes, and content.

Taskade is an AI workspace for building apps, agents, and automated workflows in one place.

DocsBot is an AI agent platform for training support, sales, and internal knowledge bots on your own content.

Jasper is an AI marketing platform that uses agents and content pipelines to automate brand-safe content creation and campaign execution.

Invisible Technologies is an enterprise AI platform for data, evaluations, agents, and workflow automation.

AnythingLLM is a local-first AI desktop and team workspace for chatting with documents, running agents, and using custom or enterprise models.

Blink is an AI app builder that turns plain-English ideas into production-ready full-stack apps with hosting, auth, databases, and payments.

eesel AI lets teams hire AI teammates for support, writing, and operations inside the apps they already use.

Dust is a multiplayer AI workspace where teams and agents collaborate using shared knowledge, tools, and workflows.

Deepgram provides enterprise voice AI APIs for speech-to-text, text-to-speech, and voice agents in one platform.

Exa is a web search API and AI search engine for agents, offering crawling, research, and structured web retrieval.

Convex is a TypeScript backend platform for real-time apps, auth, databases, and AI workflows.

ImageKit is a media API and AI-powered DAM platform for optimizing, transforming, streaming, and managing images and videos.

GlobalGPT is a multi-model AI subscription platform offering access to 100+ chat, image, video, and research models in one account.

Algolia is an AI search and retrieval platform for building fast, relevant search, recommendations, and conversational experiences.

Julius AI is an AI-powered workspace for analyzing data, building spreadsheets, creating slides, and automating tasks from natural language prompts.

Easy-Peasy.AI is an all-in-one AI platform for writing, images, video, audio, chatbots, and workflows.

Verdent AI is an agentic coding platform that turns plain-language requests into software work across multiple parallel agents.

Open-source software for organizing, governing, and running teams of AI agents for work.

Composio is an AI agent infrastructure platform that connects agents to 1,000+ apps with managed auth, tool execution, and sandboxes.

HIX AI is an AI agent workspace for creating content, images, videos, slides, research, and code in one platform.

Polsia is an AI company operator that claims to plan, build, market, and support your business as a first employee.

Atera is an autonomous IT management platform with RMM, ticketing, patching, and AI agents for enterprise IT and MSPs.

FreedomGPT is a private AI model access platform with side-by-side answers, voting, and rankings across 400+ models.

Pylon is an AI-native B2B support platform that unifies omnichannel support, AI agents, and account intelligence for faster resolution.

Pi is a minimal terminal coding agent that customizes itself with extensions, skills, prompts, and packages.