AI Tools Directory: 14,702 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.

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Filter 14,702 AI tools by pricing, category, platform and language.

14,702 tools

Screenshot of the Rafflecopter interface
Free

Rafflecopter

Rafflecopter is an online platform that simplifies creating and managing giveaways and contests, helping businesses grow their audience and increase engagement through customizable entry options and analytics.

Screenshot of the Boson Exam Environment interface
Paid

Boson Exam Environment

Boson Exam Environment is a software platform offering realistic practice exams and simulations for IT certification candidates to prepare effectively by mimicking actual exam conditions and providing detailed answer explanations.

Screenshot of the MeasureUp interface
Freemium

MeasureUp

MeasureUp is an online platform providing realistic practice exams and detailed explanations to help individuals prepare for professional certification tests, primarily in IT and business domains.

Screenshot of the QRStuff interface
Free

QRStuff

QRStuff is an online QR code generator that allows users to create static and dynamic QR codes for URLs, contact info, social media, and more, with options for customization and scan tracking.

Free

Baremetrics Pricing Calculator

Baremetrics Pricing Calculator is a free web tool that helps SaaS businesses calculate and forecast key subscription metrics like MRR, ARR, churn rate, and customer lifetime value based on customizable pricing and customer inputs.

Free

金数据标准版

Jinshuju Standard Edition is a Chinese web-based no-code form builder platform that enables users to create customizable online forms, collect data, and automate workflows efficiently.

Free

问卷星

问卷星 is a Chinese online survey platform that enables users to create, distribute, and analyze surveys with real-time data visualization and multi-channel sharing options.

Freemium

腾讯问卷

Tencent Wenjuan is an online survey platform by Tencent that allows users to create, distribute, and analyze surveys with multiple question types and real-time data analytics, primarily serving Chinese-speaking users.

Screenshot of the Paddle Checkout interface
Custom Pricing

Paddle Checkout

Paddle Checkout is a payment and subscription management platform designed for SaaS and digital product businesses, providing global payment processing, tax compliance, and customer analytics.

Freemium

Petralex Hearing Aid

Petralex Hearing Aid is a mobile app that amplifies sounds and customizes hearing settings based on a hearing test, providing personalized assistance for mild to moderate hearing loss.

Screenshot of the Mimi Hearing Test interface
Free

Mimi Hearing Test

Mimi Hearing Test is a free mobile app that provides an accurate, scientifically validated hearing assessment and creates personalized hearing profiles to optimize audio playback based on individual hearing ability.

Freemium

ClassIn在线考试

ClassIn在线考试 is a secure online examination and virtual classroom platform designed for remote education, offering proctoring, interactive teaching tools, and performance analytics.

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Popular AI tool collections

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

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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.

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About the TiorAI AI tools directory

Every one of the 14,702 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.