FullStory vs Microsoft Clarity
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
FullStory is the stronger AI pick in Product Analytics: it has a visibility score of 9.1 versus 2.1 for Microsoft Clarity, and ranks ahead in 50% of the answers that name both.
Choose FullStory if…
- You want the brand AI engines rank higher (9.1 vs 2.1)
- You need SOC 2 Type II or SOC 3 or ISO 27001 or ISO 27017 or ISO 27018 or ISO 27701 or ISO 42001 coverage
- session replay and UX friction analysis
- combines quantitative and qualitative data
Choose Microsoft Clarity if…
- AI answers describe it more positively (34% vs 19% positive)
- You prefer a larger, established vendor (5,000+ employees)
- Free with no traffic limits
- Useful heatmaps and session recordings
AI visibility side by side
Latest weekly run · Nov 3
| Metric | FullStory | Microsoft Clarity |
|---|---|---|
| Visibility score | 9.1% | 2.1% |
| Change vs last week | up+0.1% | down−0.1% |
| Rank in Product Analytics | #9 | #19 |
| Share of voice | 3.8% | 0.8% |
| Mentions this run | 19 | 4 |
| Positive in AI answers | 19% | 34% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
FullStory +0.1999999999999993pp · Microsoft Clarity −0.10000000000000009pp over 1 weekly runs.
Engine by engine
FullStory leads on 3 of 3 engines
Head to head in AI answers
2 engine answers name both brands
| Prompt | Engine | FullStory | Microsoft Clarity |
|---|---|---|---|
| What should a product analytics tool integrate with? | ChatGPT | #2 | #4 |
| Official website of the top product analytics tool vendors | ChatGPT | #15 | #12 |
Features, pricing & fit
| Dimension | FullStory | Microsoft Clarity |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | Contact sales | — |
| Free plan | Yes | — |
| Deployment | — | Installs through a script on the website or through Google Tag Manager. |
| Compliance | SOC 2 Type II, SOC 3, ISO 27001, ISO 27017, ISO 27018, ISO 27701, ISO 42001 | — |
| Support | Onboarding with Fullstory specialists, Professional services: Insights+ consulting and Data+ configuration, Advantage Subscription expert guidance | — |
| Founded | 2014 | 2020 |
| Headquarters | Atlanta, GA, United States | Redmond, Washington, USA |
| Employees | 501–1,000 | 5,000+ |
| Funding | Series C (one source: $32M led by Stripes) | — |
| Best for | Product, UX, and growth teams | — |
Plans side by side
Microsoft Clarity
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
FullStory
- session replay and UX friction analysis
- combines quantitative and qualitative data
- digital experience intelligence and qualitative debugging
- frequently recommended by analysts and industry lists
- useful heatmaps and session recordings
Microsoft Clarity
- Free with no traffic limits
- Useful heatmaps and session recordings
- Visual insight into how visitors actually use a site
- Not a full product analytics platform
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “FullStory vs Microsoft Clarity”, https://slateindex.ai/compare/fullstory-vs-microsoft-clarity, data of Nov 3, 2026. Licence: CC BY 4.0.