Head to head
Hotjar vs Microsoft Clarity
The incumbent, against free at any volume. Scored on ten weighted measures, with every price read on the same day.
Hotjar
5.6/10
No. 26 of 30
Microsoft Clarity
5.9/10
No. 20 of 30
This comparison used to be straightforward and Microsoft changed it. Hotjar defined the heatmap-and-recording category and was the default purchase for a decade. Clarity then offered session recordings, click maps, scroll maps, rage-click detection and AI summaries at any traffic volume, for nothing, with no paid tier behind it, and now runs on more than two million sites.
Hotjar's free tier is genuinely large at two hundred thousand monthly sessions, and its paid Growth plan starts around thirty-nine dollars a month billed yearly, now through Contentsquare, which acquired it in 2021.
The verdict
Microsoft Clarity, for most teams, and mostly on price. It does the core job, the recordings are solid, the heatmaps are readable, and the AI summaries save you watching forty sessions to find a pattern. At zero, at any volume, with no session cap, the burden of proof sits firmly on the paid option.
Hotjar holds two real advantages. On-page surveys and feedback widgets are a genuinely different kind of evidence and Hotjar does them better. And the product is bought rather than given, which means Contentsquare's incentive is to keep you subscribed rather than to derive value from your visitors' data.
That second point is the one to think about rather than skip. Clarity is free because Microsoft's own documentation describes using the collected data for its own purposes, inside a company that sells advertising. Both tools set cookies and both need a consent banner, so neither is the privacy-preserving option. But they are free in different ways, and if that distinction matters to you, the cookieless tools that bundle heatmaps are the category you actually want.
Side by side
| Hotjar | Microsoft Clarity | |
|---|---|---|
| Overall score | 5.6 / 10 | 5.9 / 10 |
| Rank on this list | No. 26 of 30 | No. 20 of 30 |
| From | Free then from $39 | Free at any volume |
| What that buys | Now sold through Contentsquare: a free tier at 200,000 monthly sessions, Growth from $39 billed yearly | No paid tier, no traffic limit, no session cap |
| Free tier | Yes, 200,000 monthly sessions on one project | The whole product is free |
| Cookies | Yes | Yes |
| Script size | Tens of kilobytes | Tens of kilobytes |
| Hosting | EU | Microsoft |
| Trading since | 2014 | 2020 |
| Price | Free to 200k sessions; Growth from $39/mo yearly | Free at any volume, no session cap |
| Session recordings | Yes | Yes |
| Heatmaps | Click, scroll and move maps | Click, scroll and area maps |
| On-page surveys | Yes, and the stronger of the two | Basic |
| AI summaries | Available on paid tiers | Included, free |
| Business model | Your subscription, via Contentsquare | Undisclosed value to Microsoft |
| Cookie banner needed in the UK and EU | Yes | Yes |
The ten measures, scored
| Measure | Hotjar | Microsoft Clarity |
|---|---|---|
| Insight quality | 7 | 6 |
| Privacy architecture | 3 | 3 |
| Value for money | 6 | 10 |
| Setup and time to data | 7 | 8 |
| Script weight | 2 | 4 |
| Analytical depth | 6 | 4 |
| Behaviour tooling | 10 | 9 |
| Data ownership | 5 | 3 |
| Accuracy | 6 | 5 |
| Vendor conduct | 5 | 6 |
| Weighted overall | 5.6 | 5.9 |
Higher is better. The overall figure is the weighted mean, relative to the 30 tools on this list. How this works.
Which one should you pick
Choose Microsoft Clarity if
You want heatmaps and recordings, your budget is small, and a consent banner is already acceptable to you.
Choose Hotjar if
On-page surveys are central to your research, or you would rather pay a vendor than pay an advertising company in data.
Common questions
Is Clarity as good as Hotjar?
For recordings and heatmaps, close enough that price decides it. Hotjar remains better at on-page surveys and feedback widgets, which is a genuinely different kind of evidence and the clearest reason to pay.
Why is Clarity free?
Microsoft does not run it as charity. Clarity sets cookies and Microsoft's own documentation describes using the data it collects for its own purposes. You pay with data rather than money, which is a reasonable trade made knowingly.
Do both need a cookie banner?
Yes, both, in the UK and EU, and the more demanding kind because both record sessions rather than counting visits. Neither is a route out of the consent problem.
Is there a heatmap tool that avoids the consent banner?
Yes. Cookieless analytics tools that bundle behaviour tooling, such as Absolutely Analytics, include click, scroll and attention maps without setting cookies, and mask session replay in the browser before transmission rather than after receipt.
Both entries above are desk reviews written from published evidence, and every judgement is my opinion rather than a statement of fact. Read the full reviews for Hotjar and Microsoft Clarity, or tell me where I have got something wrong.