AI Tools Directory: 9,501 tools, compared and categorised

Every AI tool we track, with pricing, platform and category on each entry. Filter down to a shortlist, then open the ones worth a closer look.

9,501
AI tools listed
1,619
Categories
764
Head-to-head comparisons
486
Curated collections

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All 1,619 categories

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Filter 9,501 AI tools by pricing, category, platform and language.

9,501 tools

Screenshot of the penelope.ai interface
Freemium

penelope.ai

Penelope.ai is an AI writing assistant that offers real-time grammar, style, and tone suggestions to help users create and edit high-quality written content efficiently.

AI Checker Essay
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Screenshot of the correctenglish.com interface
Free Trial

correctenglish.com

CorrectEnglish is an online platform that provides grammar checking, style suggestions, plagiarism detection, and vocabulary enhancement to improve English writing quality.

AI Checker Essay
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Screenshot of the EasyMark interface
Freemium

EasyMark

EasyMark is an AI writing assistant designed to help marketers and content creators generate SEO-optimized, high-quality written content efficiently through a user-friendly web platform.

AI Checker Essay
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Screenshot of the Eduwriter.ai interface
Free Trial

Eduwriter.ai

Eduwriter.ai is an AI writing assistant focused on academic and educational content creation, offering tools for content generation, editing, and grammar correction.

AI Checker Essay
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Screenshot of the rewriteguru.com interface
Free

rewriteguru.com

RewriteGuru is an AI-based paraphrasing tool designed to rewrite text while preserving meaning, helping users create unique content quickly and avoid plagiarism.

AI Checker Essay
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Screenshot of the Cramly AI interface
Freemium

Cramly AI

Cramly AI is an AI-driven study assistant that automatically generates flashcards and personalized study plans from your materials to enhance learning and retention.

AI Ai Tools
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Screenshot of the Good AI interface
Contact for pricing

Good AI

Good AI is a platform focused on promoting ethical, responsible, and trustworthy artificial intelligence through collaboration, policy support, and educational resources.

AI Checker Essay
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Screenshot of the BacklinkBot interface
Free Trial

BacklinkBot

BacklinkBot is an AI-powered SEO tool that automates backlink discovery, monitoring, competitor analysis, and spam detection to help improve your website's search engine rankings.

AI Chatbot
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Screenshot of the ChatHelp.ai interface
Free Trial

ChatHelp.ai

ChatHelp.ai is an AI chatbot platform that automates customer support by engaging website visitors with conversational AI, integrating with helpdesk tools, and providing analytics to optimize service.

AI Automation & Workflow Tools
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Screenshot of the EmbedAI interface
Free Trial

EmbedAI

EmbedAI is an AI-driven semantic search tool that uses vector embeddings to enable natural language queries over documents, improving information retrieval accuracy and speed.

AI Chatbot
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Screenshot of the Cryptohopper interface
Free Trial

Cryptohopper

Cryptohopper is a cloud-based platform that automates cryptocurrency trading using customizable bots, supports multiple exchanges, offers portfolio management, backtesting, and access to trading signals.

AI Chatbot
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Popular AI tool collections

Ten tools per shortlist, ranked, for when a category is still too many results.

All 486 collections

Still deciding

Compare two AI tools side by side

Pricing, supported platforms and what each one is actually good at, laid out in one table. 764 comparisons are written and ready.

Browse comparisons

Looking for an alternative?

Comparable tools for the products people already use.

All 97 alternative pages

About the TiorAI AI tools directory

Every one of the 9,501 entries here carries the same fields: what the tool does, what it costs, which platforms it runs on, and which categories it belongs to. That is what makes filtering across the whole catalogue possible rather than decorative.

The catalogue is not the point on its own; competitors list the same tools. What is worth your time is what sits on top of it: comparisons that commit to a recommendation, alternative sets that are genuinely comparable, and entries that get corrected when a vendor changes its pricing.

Common questions

How do I narrow 14,000 tools down to a shortlist?

Start from a category rather than the full list: the category index above jumps straight into the twelve largest ones. From there, use the pricing shortcuts to drop anything outside your budget, then open the three or four entries that look closest and compare them side by side.

What does each pricing label mean?

Free means there is a usable tier at no cost with no time limit. Freemium means a free tier exists but the useful features sit behind a paid plan. Free trial means paid-only after a fixed evaluation window. Subscription means recurring billing with no free tier. Labels come from the vendor and are re-checked when a listing is updated.

Can I combine filters?

Yes. Category, pricing, tech stack, language and platform stack together, and every combination has its own URL, so a filtered view can be bookmarked or shared. Active filters appear above the results and can be removed one at a time.

Why do some tools have no screenshot?

Around 8% of entries have no captured screenshot, usually because the tool sits behind a login or the site blocks automated capture. Those entries show the tool's initial instead. It is not a signal about the tool's quality.

How are tools ordered by default?

Newest first, so the front of the directory reflects what has recently shipped. Switch the sort to Top Rated for the highest-scoring entries, or Most Popular to order by real visitor interest across views and outbound clicks.

What is the difference between an alternative and a comparison?

An alternatives page answers "what else does this job?" and lists comparable tools for one product. A comparison page takes two named tools and works through pricing, capability and fit to reach a recommendation. Both are linked from every tool entry.