Best Free AI Tools (2026)

MimicPC

Freemium

Open-source AI platform for image, video, and audio creation with affordable GPU access

Buildpad

Freemium

Your AI cofounder - Make something people actually want

Claude Cowork

Freemium

AI agent that completes knowledge work tasks independently with computer use and scheduling capabilities

LlamaParse

Freemium

AI-powered document parsing software for extracting structured data from unstructured documents at scale

Replika

Freemium

An AI companion who cares, always here to listen and talk

Instories

Freemium

Easily create stunning designs in minutes

Slackbot

Freemium

AI-powered teammate for enterprise work that orchestrates agents, apps, and workflows within Slack.

Microsoft Copilot

Freemium

AI assistant built into Windows, Office, and the web

Learn GTO tournament poker strategy by training against AI-powered bots

AI Text Humanizer

Freemium

Turn AI-generated content into undetectable, human-like text that bypasses detectors

AssemblyAI

Freemium

Enterprise speech-to-text and voice understanding platform with advanced AI models

Smartsheet

Freemium

Intelligent work management platform with AI at its core for project management and automation

notme.bot

Open Source

Open-source identity layer for AI agents using cryptographic self-sovereign identity

ElevenLabs

Freemium

The most realistic AI voice generator and text-to-speech

Viktor

Freemium

AI coworker that connects to 3,000+ tools and does the work without needing copy-paste

VEED

Freemium

AI-powered video creation platform for creating pro-level videos from ideas to finished workflow

SnowSEO

Freemium

Get your brand mentioned in AI Search Results and rank on Google and ChatGPT

MarsX

Freemium

All-in-one dev tool combining AI, NoCode, Code, and MicroApps for faster software development

Skill Leap by Futurepedia

Freemium

AI education platform with 30+ courses designed for entrepreneurs to master AI tools

Elicit

Freemium

AI research assistant for literature review and analysis

SharpSkill

Freemium

AI-powered technical interview preparation and coding practice

MyClawn

Free

Agent-to-agent networking platform

Claude Code on the Web

Freemium

Run Claude Code tasks asynchronously on secure cloud infrastructure from the web.

Analyze what you type into AI tools — prompt scoring, agent error loops, leaked credential detection.

Final Touch

Free

Engaging Product Photos with AI, In a Click

GitVelocity

Freemium

AI-powered code complexity measurement and velocity tracking for teams.

Reevo

Freemium

The Revenue Operating System for sales teams going stackless

Attio

Freemium

AI-native CRM platform for go-to-market teams

Zyk

Free

Workflow automation built around Claude, not bolted onto it

HeyGen

Freemium

Create AI-powered videos with realistic avatars and voice cloning

Live simulation of AI agents scamming each other and getting caught

YouMind

Freemium

AI creation agent where learning meets creation with AI-powered insights and content generation

AI Control Plane for DevOps Automation

Replit

Freemium

Code, build, and deploy apps with AI in your browser

ARC-AGI-3

Free

Interactive reasoning benchmark to measure human-like intelligence in AI agents

nullclaw

Open Source

An AI agent doorman on a $7/month VPS with IRC as transport layer for code-backed portfolio inquiries.

Fimo

Freemium

AI-powered website builder for creators and entrepreneurs

Zawa AI

Freemium

Creative AI agent for branding, logo design, posters, and product photography

Open-source terminal AI agent that builds its own tools and runs offline with 600+ capabilities

UX Quest

Free

Train your usability skills by identifying UX flaws in mini-applications

Ubik Studio

Freemium

Desktop-native AI studio for analyzing local files with agent-powered research

MCP server exposing premium Flutter components to AI coding agents like Claude and Cursor

Notion AI

Freemium

AI writing and knowledge management inside Notion

Xano

Freemium

Scalable no-code backend platform for building APIs, databases, and server-side logic

Memoir

Freemium

Persistent memory for AI coding tools via MCP

Box

Freemium

AI-powered content management, collaboration, and workflow automation platform

Redactable

Freemium

Redact Documents 30x Faster with AI

Composer

Freemium

AI architect and MCP for software architecture diagrams

Descript

Freemium

Edit audio and video by editing text — the AI media editor

AgentLair

Freemium

Infrastructure platform giving AI agents email identity, credential vault, and real-time coordination

ChatGPT

Freemium

The world's most popular AI assistant

Vexub

Freemium

AI video generator that creates viral TikTok & YouTube videos from text in minutes

Artigen Pro

Free

Free AI image generator that turns text descriptions into unique artwork

Runway

Freemium

Professional AI video generation and editing platform

Grok

Freemium

xAI's AI assistant with real-time X data access

Phind

Freemium

AI search engine for developers

Fireflies.ai

Freemium

AI notetaker for meetings — transcribe, summarise, search

Perplexity

Freemium

AI-powered search engine that answers with cited sources

lumeforms

Freemium

AI-native Typeform alternative for startups that transforms feedback into actionable intelligence

Personal AI

Freemium

The Distributed Edge AI Platform for unified memory and context in self-improving AI