Free AI Tools Directory

Commentions is a SaaS YouTube comment bot that reads each new video in your niche and posts human-sounding comments on autopilot (in 30+ languages) designed to earn likes, rank in top comment slots, and drive organic visibility.

AImReply is a free AI-powered email writer that generates, rewrites, and refines emails using configurable language, tone, and length settings and offers a Chrome extension for in-browser integration.

Koala AI is an AI-powered content creation platform built for SEOs and content creators that generates publish-ready, SEO-optimized articles using Deep Research and large language models (GPT-5 and Claude 4). It also includes tools for chat, images, internal linking, and site publishing.

Contents.com is an enterprise content operations platform that uses AI-driven tools (AI Writer, AI Art, AI Chat, AI Translation, Audio↔Text) to create, govern, approve, and publish multilingual, on‑brand content at scale across markets and workflows.

SOUNDRAW is an AI-powered music generator that creates royalty-free, studio-ready tracks and stems trained exclusively on in-house produced music, enabling creators, artists, and businesses to generate, customize, and commercially distribute music with perpetual licensing.

CustomGPT.ai is a no-code platform for building custom AI agents and GPTs from your business content, offering enterprise-grade security, anti-hallucination capabilities, and integrations to deploy chatbots and knowledge search across channels.

Postwise is an AI-powered content creation and scheduling platform that generates and schedules optimized posts for Twitter/X, LinkedIn, and Threads to help creators and professionals overcome writer's block and grow their audience.

Commenter AI is a sales conversation prioritization tool that connects LinkedIn, Gmail, and Google Calendar to surface and rank revenue conversations that need attention, built for founders, account executives, and recruiters managing multiple active deals.

Testsigma is an AI-driven test automation platform that maps test coverage to Jira, PRs, and designs, generates tests from requirements and code changes, and runs cross-browser, mobile (iOS/Android) and API tests in a single pipeline with native CI/CD and Jira integrations.

Geekbot is a Slack and Microsoft Teams app that runs asynchronous standups, polls, and surveys to help distributed teams gather updates, surface blockers, and collect feedback without meetings.

Vossa is an AI-powered expense tracker and money manager mobile app that lets you add expenses by voice, receipt scan, or manual entry, provides automatic AI categorisation and visual budgeting, and works without bank connections.

Vidnoz is a web-based AI video and avatar creation platform that generates talking-photo and avatar videos using AI-driven voice, lip-sync and expressive motion; it offers thousands of avatars, templates and voices and allows free generation and commercial use with daily free credits.

ContentRadar is an AI-powered toolbox for B2B professionals, agencies, and teams to ideate, write, repurpose, schedule and publish content for LinkedIn and X (Twitter) to scale social media growth and collaboration.

IndexRusher is a web service that automates submission and indexing of website pages to search engines (Google, Bing) and LLM indexes (ChatGPT and other chatbots) to help sites get indexed faster and drive SEO traffic.

PixExact is an AI image generator that creates images at exact pixel dimensions (up to 4096×4096), allowing users to produce pixel-perfect assets and multiple sizes from a single prompt for professional and platform-specific needs.

Rank++ is an AI Engine Optimization (AEO) platform that helps founders, indie hackers, and solopreneurs boost visibility in AI-generated answers from tools like ChatGPT, Claude, and Perplexity using a suite of credit-based optimization tools.

Dovideo AI is an AI-driven video generator that creates short high-quality videos from text prompts, images, or existing videos, designed for storytellers, creators, and marketers.

DocsBot converts a company's documentation and knowledge base into AI-powered chatbots and agents that deliver instant answers, automate actions across tools and workflows, and support customer service, pre-sales, internal knowledge retrieval, and research.

FinalScout is a ChatGPT-powered email finding and outreach platform that helps users discover professional email addresses, generate AI-personalized outreach, and scale email campaigns with a large business database and built-in verification.

OpusClip (by Opusclip Inc.) is a web-based AI video clipping and editing tool that automatically converts long videos into multiple short, platform-ready clips using AI-driven models (clip detection, reframe, captions, B-Roll, audio enhancement) and can publish to social platforms or integrate via API and team workspaces.

Coursebox is a cloud-based, AI-first course creator and learning management system (LMS) that helps individuals, training providers and organisations build, brand, deliver and sell online courses using AI tools and LMS features.

Spikes Studio is an AI-powered social video studio that automatically finds standout moments in long videos, creates platform-formatted short clips, adds captions and branding, and provides scheduling and analytics for creators, teams, and enterprises.

MusicMaker.im offers an AI Image-to-Music generator that transforms images into royalty-free songs and soundtracks using multimodal AI models. The platform provides multiple generative music models (Music series, Mureka, Eleven Labs, MiniMax) and tools for creators, marketers, and accessibility use cases.

Nano Banana Pro (BananaPro) is a web-based AI image generator focused on hyper-realistic, native 4K image creation with precise text rendering, studio lighting controls, and professional output for designers and studios.