Categories

AI Agents 326 AI Design 262 Productivity 231 AI Video 214 AI Writing 180 AI Assistant 145 Voice Generation 141 Sales 120 SEO 102 AI Coding 90 Marketing 50 LLM Infrastructure 47 Automation 40 Web Scraping 33 Legal 28 Real Estate 25 AI Image 23 Computer Vision 22 Observability 21 Healthcare 21 RAG & Search 14 Model Training 14 Meeting Notes 6
Our pick Firecrawl 7.7 The context API to search, scrape, and interact with the web at…
All categories Full rankings Browse everything
Rankings
Compare
Jobs
Learn

AI automation 20 AI foundations 6 Machine learning 5 Deep learning 5 Python 3 LLMs 2 Developer tools 2 Maths 2 MLOps 1 Ethics 1 NLP 1 Computer vision 1 Data science 1 Social commerce 1
Our pick Clief Notes Run by Jake Van Clief - 90 reviews
All courses Communities Compare them
Articles

Search AI tools

Categories
Rankings
Compare
Jobs
Learn
Articles

Home/Tools/AI Assistant

Best AI Assistant Tools

145 tools, each scored against our published methodology

There are 145 AI Assistant tools here. 43.4% have a free tier, and the median score is 4.3. Freemium is the most common pricing model at 50.0%.

145Tools

43.4%Free tier

0.7%Open source

4.3Median score

Pricing breakdown

Freemium 50.0%
Paid 25.0%
Free trial 24.2%
Open source 0.8%

Share of the 124 tools whose pricing model we have confirmed.

Pi

Pi, your personal AI

Previous
1
…
5
6
7

Our pick means we earn a commission if you subscribe through our link, and we list those tools first. It does not change their score: every score comes from our published rubric and is shown unchanged, so you can see exactly how far a tool has been moved. Sort by score for a pure ranking.

Independent reviews and ratings of AI tools. Our scores are first-party, our methodology is published, and no commercial relationship moves a tool up the rankings. Tools we earn a commission on are labelled “Our pick”.

Top categories

AI Agents AI Design Productivity AI Video AI Writing AI Assistant Voice Generation Sales

Browse

All tools Rankings Categories Compare Saved tools

Company

How we score Buying guides Courses AI jobs Privacy Terms

Some links are affiliate links. We may earn a commission at no cost to you, and it never affects our ratings.

Every AI tool, scored on evidence

One email a week: tools we have newly scored, ratings that moved, and what actually shipped. We score against a published rubric and show the working. No sponsored picks, and no paid placement, ever.

Company

Email address

You confirm by email, and every issue has a one-click unsubscribe. We never sell your address.

1,675 tools scored 23 categories 0 paid rankings

◆

AIRR Agent Tells you what to use, and why

What are you trying to do?

Ranked by AIRR score. Some links are affiliate links, which never affect the score.