Hasura vs Helicone

Hasura

Helicone

Hasura · 14 features

• Actions — Custom resolvers via HTTP.
• Data Connector Hub — Build connectors to any source.
• Event Triggers — DB changes → webhook.
• GraphQL API — Auto GraphQL over relational + NoSQL.
• Hasura DDN (v3) — Multi-source supergraph with OpenDD.
• JWT Auth — Pluggable JWT verification.
• Metadata Migrations — Git-versioned Hasura config.
• Permissions — Row + column + session-based.
• Query Caching — Edge caching with cache-control directive.
• Remote Schemas — Merge external GraphQL into supergraph.
• REST Endpoints — Turn any GraphQL op into REST.
• Scheduled Triggers — Cron + one-off webhook triggers.
• Subscriptions — Live queries via WS.
• Webhook Auth — Custom auth via webhook.

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.