Similarweb
Similarweb is the incumbent in traffic estimation, and the AI-visibility tracking is a real extension rather than a badge: it measures how often the major chatbots surface your brand, which is becoming its own channel. The pricing is the friction — nothing is self-serve, so you talk to sales before you know the number.
Pros
- Coverage across websites, apps and retail SKUs
- AI Search Intelligence tracks citations across six chatbots
- Documented data API alongside the dashboards
- Named company with a real headquarters
Cons
- No published pricing at any tier
- Traffic figures are modelled estimates, not measured truth
- Founding year is not stated on the site