Helicone vs LogRocket

Helicone

LogRocket

Helicone · 16 features

• Alerts — Thresholds on error rate, latency, cost, usage. Pro+.
• Async Logging — Log AFTER the LLM call via SDK — zero added latency.
• Cost Tracking — Automatic cost calculation per call by provider/model.
• Dashboard — Request tables, aggregate metrics, cost breakdowns.
• Evaluators — LLM-as-judge + custom evaluators on runs.
• Experiments — A/B test different models/prompts.
• HQL (SQL over traces) — Query your logged data with SQL. Pro+.
• PII Redaction — Automatically scrub emails, credit cards, etc. from logs.
• Prompt Caching — Cache identical requests → save money.
• Prompts & Versions — Store + version + A/B test prompts.
• Proxy Mode — 1-line integration via base URL swap. Captures all requests.
• Rate Limiting — Per-user + per-key rate limit policies.
• Reports — Scheduled email reports with KPIs.
• Self-Hosting — Docker + k8s deployment.
• Sessions — Group related calls (chat sessions, agent runs).
• User Metrics — Per-user cost + usage segmentation.

LogRocket · 14 features

• Cohort Analysis — Group users by behavior. Professional+.
• Custom Events — track() events attached to sessions.
• Frustration Signals — Auto-detect rage clicks, dead clicks, error clicks, u-turns.
• Funnels — Multi-step conversion funnels tied to session replays.
• Galileo AI — AI-summarized issues + suggested fixes. Professional+.
• Heatmaps — Click + scroll + rage click heatmaps. Professional+.
• JavaScript Error Reporting — Stack traces, source maps, user context, console + network before error.
• Network Monitoring — All XHR/fetch calls with req/res payload. PII redacted.
• Performance Monitoring — Core Web Vitals + custom metrics per session.
• Privacy Controls — Auto input sanitization + custom privacy rules.
• Product Analytics — Funnels, retention, conversion rates (Professional+).
• Session Replay — Pixel-perfect recordings with DOM + console + network + state.
• Source Map Support — Symbolicated stack traces via upload on build.
• User Identification — identify() to link sessions to user IDs + traits.