Seline is website analytics: traffic, visitor journeys, funnels and revenue in one dashboard. I bought tier two on camera.
This is a fair deal, and I can say that about very few of them. Every feature is switched on at every tier. API access, ad blocker bypass, revenue analytics, the AI assistant, unlimited websites: all of it, all the way down. The only thing that changes between tiers is page views per month. This is somebody who wants my business.
The script is two kilobytes. I have icons bigger than that. And it sets no cookies, which matters, because cookies are what make visitors and regulators ask what you are doing with their data.
The revenue analytics connect to Stripe, so you can see which channels actually earn money. I use Braintree on most of my sites, but many of my clients use Stripe, and a shareable revenue dashboard is something I could hand them.
The limit is the page views. 25,000 a month at $59 would not last me a day across my sites. 125,000 at $129 is plenty for most client sites. One open question is whether bot traffic counts against that cap.
Compare Plausible at $9 a month for 10,000 views, and this pays for itself inside four months. The company is from Poland, two years old, and on about a thousand sites.
My verdict: 4 stars, bought. I cannot give five until I have tested it fully, but nothing is held back for an upgrade.