LogRocket (logrocket.com) — a session replay pioneer (2016): records user sessions as video + Redux state + network + console. Shows where real users break. Cons: expensive from $350/mo, heavy client SDK (100+ KB), GDPR/privacy implications. Alternatives: Fullstory, Hotjar (with session replay), Sentry Session Replay (added 2023), OpenReplay (open-source).
Below: competitor overview, feature comparison, when Enterno.io wins, FAQ.
LogRocket founded by Matthew Arbesfeld in 2016. Team: ≥200. Sessions captured: pixel-perfect DOM + state + network. Free tier: 1,000 sessions/mo. Paid: $350/mo for 10k sessions. Heavy SDK — ~100 KB, affects Core Web Vitals.
| Feature | Enterno.io | Competitor |
|---|---|---|
| Session replay (video) | ❌ | ✅ Pixel-perfect |
| RUM (Real User Metrics) | ✅ | ✅ |
| Core Web Vitals tracking | ✅ | ✅ |
| Error tracking | ⚠️ | ✅ |
| Redux/state tracking | ❌ | ✅ |
| SDK size | <10 KB | ~100 KB |
| GDPR/privacy compliance | ✅ simple | ⚠️ complex (masking) |
| Price (10k sessions) | ₽490/mo | $350/mo |
Only with consent + PII masking (credit cards, passwords, email fields). LogRocket has inputPrivacyMode but setup needs care.
~100 KB SDK + ~5-10% runtime CPU. Noticeable on CWV: LCP +200-500ms with recording enabled. Enterno RUM is ~10 KB.
Sentry SR added 2023, basic. LogRocket goes deeper (Redux, network, console), more mature. Sentry is cheaper.
Enterno RUM shows real Core Web Vitals breakdown + error rate per page. No video but cheap.