When something breaks,
you see it first
Errors, sessions, events, funnels — understand everything your users do.
Ship with confidence
Stop flying blind. Track errors, replay sessions, measure performance, and understand user behavior.
Error tracking
Errors auto-grouped by stack trace. See affected sessions, browsers, and pages. Fix what matters first.
Session replay
Replay exactly what users did before, during, and after errors. No guessing, no back-and-forth.
Web Vitals
LCP, CLS, INP tracked per page and session. Know where performance hurts real users.
Custom events
Track signups, purchases, and any user action. See trends, property breakdowns, and which sessions triggered them.
Funnels
Define URL-based conversion funnels. See step-by-step drop-off and overall conversion rates.
Geographic insights
See where users are, which regions have issues, and how performance varies by location.
Two lines of code
Add to any website. Framework-agnostic.
Install with npm i vident-browser · View docs
Up and running in 2 minutes
No config files. No build step changes. Just add and go.
Add two lines of code
Install the SDK or drop in a script tag. Works with any framework.
Errors and sessions flow in
Errors, pageviews, Web Vitals, and session replays are captured automatically.
Watch replays, fix bugs
See exactly what users experienced. Fix errors with full context.
Simple pricing
Everything you need to monitor your frontend. Not enterprise pricing.
- 100K sessions/mo
- 1M events/mo
- 90-day retention
- Unlimited alerts & funnels
- 500K sessions/mo
- 5M events/mo
- 365-day retention
- Unlimited everything