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 V7 Darwin interface
Freemium

V7 Darwin

V7 Darwin is an AI platform that automates video annotation and labeling to accelerate computer vision model training with integrated collaboration and API access.

AI Developer Tools
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Screenshot of the Greenshot interface
Donationware

Greenshot

Greenshot is a free, open source screenshot tool for Windows that allows users to capture, annotate, and share screenshots efficiently with customizable hotkeys and a built-in image editor.

AI Photography
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Screenshot of the Roam Research interface
Free Trial

Roam Research

Roam Research is a note-taking and knowledge management tool that uses bidirectional linking and graph visualization to help users organize and connect ideas effectively.

AI Workflow
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Screenshot of the HeartFlow interface
Custom Pricing

HeartFlow

HeartFlow is an AI-powered medical imaging software that non-invasively assesses coronary artery disease by analyzing CT angiography scans and computing fractional flow reserve to aid clinical diagnosis and treatment planning.

AI Diagnostic Tools
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Custom Pricing

Swimlane

Swimlane is a security orchestration, automation, and response (SOAR) platform that enables organizations to automate incident response workflows, integrate threat intelligence, and improve security operations efficiency.

AI Customer Service
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Screenshot of the Cloudcraft interface
Free

Cloudcraft

Cloudcraft is a web-based tool specialized in designing and visualizing AWS cloud infrastructure with real-time cost estimation and collaboration features.

AI Developer Tools
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Screenshot of the Pulumi interface
Enterprise

Pulumi

Pulumi is an infrastructure as code platform that allows developers to define and manage cloud infrastructure using general-purpose programming languages, supporting multi-cloud environments and integrating with DevOps workflows.

AI Developer Tools
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Screenshot of the Terraform interface
Free

Terraform

Terraform is an open-source infrastructure as code tool that automates provisioning and managing cloud infrastructure across multiple providers using declarative configuration files.

AI Developer Tools
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Custom Pricing

Heuritech

Heuritech is an AI-driven fashion trend forecasting platform that analyzes social media images to predict apparel trends and consumer preferences, helping brands optimize design, marketing, and inventory decisions.

AI Analytics Assistant
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Screenshot of the MetaTrader interface
Free

MetaTrader

MetaTrader 4 is a free electronic trading platform widely used for forex and CFD trading, offering advanced charting, technical analysis, and automated trading through Expert Advisors.

AI Analytics Assistant
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Screenshot of the QuantConnect interface
Free

QuantConnect

QuantConnect is a cloud platform that enables users to develop, backtest, and deploy algorithmic trading strategies using C# and Python with access to extensive financial data and brokerage integrations.

AI Analytics Assistant
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Screenshot of the TradeStation interface
Commission-based

TradeStation

TradeStation is a comprehensive trading platform for stocks, options, futures, and cryptocurrencies, featuring advanced charting, a proprietary scripting language for automated strategies, and multi-platform access.

AI Analytics Assistant
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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.