AI Tools Directory: 9,512 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.

9,512
AI tools listed
1,619
Categories
764
Head-to-head comparisons
486
Curated collections

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All 1,619 categories

Explore all AI tools

Filter 9,512 AI tools by pricing, category, platform and language.

9,512 tools

Screenshot of the Jsonify interface
Free

Jsonify

Jsonify is a free online tool that formats and validates JSON data instantly, helping developers spot syntax errors and improve readability without any installation.

AI Analytics Assistant
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Screenshot of the Formaloo interface
Free

Formaloo

Formaloo is a no-code online form builder and data collection platform that enables businesses to create customizable forms, automate workflows, and manage data efficiently without programming skills.

AI Analytics Assistant
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Screenshot of the Frizerly interface
Free Trial

Frizerly

Frizerly is an online appointment scheduling platform designed for salons and spas to manage bookings, staff calendars, client data, and payments efficiently.

AI Analytics Assistant
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Screenshot of the PriceResonance interface
Custom Pricing

PriceResonance

PriceResonance is a pricing optimization platform that helps retailers and e-commerce businesses set optimal prices using AI-driven recommendations, competitive price monitoring, and scenario simulations to maximize revenue and margins.

AI Analytics Assistant
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Screenshot of the Meroid.ai interface
Freemium

Meroid.ai

Meroid.ai is an AI-driven code review platform that automates code analysis, facilitates team collaboration, and integrates with popular version control systems to improve software quality.

AI Analytics Assistant
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Screenshot of the Boxsy interface
Free

Boxsy

Boxsy is an AI content generation tool designed to help marketers and social media managers create engaging marketing and social media posts efficiently.

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Screenshot of the StarQuiz.ai interface
Freemium

StarQuiz.ai

StarQuiz.ai is an AI-driven platform that helps users create interactive quizzes for education, marketing, and training, featuring AI question generation, customizable templates, lead capture, and analytics.

AI Analytics Assistant
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Screenshot of the CoGrader interface
Free Trial

CoGrader

CoGrader is a web-based tool that automates code reviews by analyzing code submissions for bugs, style issues, and coding standard violations to improve software quality and speed up developer feedback.

AI Analytics Assistant
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Screenshot of the Marcus – your AI Billing Agent interface
Freemium

Marcus – your AI Billing Agent

Marcus is an AI-powered billing agent that automates invoice creation, sends payment reminders, and manages accounts receivable to help businesses improve cash flow and reduce manual billing tasks.

AI Ai Tools
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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 9,512 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.