Your website analytics in your pocket
We built Sleek because analytics shouldn't require a PhD. Paste one line of code, and within seconds you're watching real visitors move through your site live. No setup headaches, no cookie banners, no noise. Just your data, clean and simple.
Sleek automatically tracks pageviews, custom events, and Core Web Vitals (LCP, FID, CLS) from real users. The iOS app displays top pages, visitor paths, and web vitals data, helping developers identify where users drop off and optimize page performance without manual configuration.
Sleek's tracking script is under 1KB minified and gzipped, loads asynchronously, and never blocks page rendering. The iOS app provides the same insights as the web dashboard, enabling performance-conscious developers to maintain fast sites while accessing analytics from mobile.
The iOS app provides native real-time visitor counts, live world map, top pages, traffic sources, and revenue attribution—optimized for one-handed iPhone use with pull-to-refresh and fluid charts. Users can track multiple sites and monitor event budget consumption across projects.
Sleek is cookieless and GDPR/CCPA/PECR compliant by design, requiring no consent banners. The iOS app reflects this privacy-first approach by collecting only authentication tokens stored securely in iOS Keychain, allowing users to monitor compliant analytics without legal complexity.
Sleek's revenue attribution feature connects Stripe payments to traffic sources and pages, showing which referrers, campaigns, and pages actually generate sales. The iOS app displays this data alongside visitor metrics for quick revenue insights on the go.