All tools
Measuring · 8 of 110 stories
Mixpanel
A product analytics tool: the application sends an event for each user action, and the tool reports funnels (where users stop in a flow) and retention (who comes back).
Price: Pay per use on the Growth plan: the first 1 million events each month are free, then US$0.00028 per event (read 13 October 2026)
Free plan: yes, limited
mixpanel.com
Who uses it, and for what
One row per story. The grade is for the claim that the business uses this tool, not for its revenue.
| Story | What it does there | When | Cost stated | Grade | Source |
|---|---|---|---|---|---|
| LocalRank | Analytics script on the marketing site, set to follow a visitor from the site to the application. | B | LocalRank home page, read 13 October 2026. Also seen in the home page code on 13 October 2026 | ||
| Supergrow | Product analytics on which features people used; its script is also on the website. | B | Supergrow home page, read 15 October 2026. Also seen in the home page code on 15 October 2026 | ||
| AI2SQL | Records page and product events on the 2026 site. | B | AI2SQL home page and sitemap, read 16 October 2026. Also seen in the home page code on 16 October 2026 | ||
| AudioNotes | Seen on the business's home page: analytics script. | B | Home page code, read 16 October 2026 | ||
| Cal AI | Measures the tests of the onboarding screens. | C | Latka interview with Zach Yadegari, May 2025: How Cal AI hit $35M ARR and 20,000 daily downloads in under a year | ||
| Vid.AI | Product analytics about sign-ups, subscriptions and payments. | C | Vid.AI privacy policy and terms, last updated 27 September 2026 | ||
| ChatSEO | Records product usage events, after the user's consent. | C | ChatSEO: Sub-processors, with a change log to 1 September 2026 | ||
| Draft AI | Tracks user behavior and which features users adopt. | C | Draft privacy policy, last updated 24 July 2026 |
Grade A: the tool's maker or a payment processor confirms the use. Grade B: an independent report, or the tool is visible in public code. Grade C: the founder or the company says so.
Used in the same businesses
Other tools in the stories above, with the number of stories that share both.
Other tools for the same job
Measuring, with the number of stories that use each.