Sentry alternatives

3 tools to consider instead of Sentry, shown against it.

Sentry Honeycomb Datadog SigNoz
Vendor Functional Software, Inc. (Sentry) Honeycomb.io Datadog, Inc. SigNoz Inc.
Pricing model Free tier + paid plans Free tier + paid plans Usage-based Free tier + paid plans
Free tier Yes Yes Yes Yes
Deployment Cloud, Self-hosted Cloud Cloud Cloud, Self-hosted
Open source No No No Yes (Apache-2.0)
Best for Application engineering teams who want fast, actionable error and performance debugging tied to code and releases. Engineering teams debugging live production issues by slicing high-cardinality request data rather than watching fixed dashboards. Platform and SRE teams that want a single managed SaaS covering infra, APM, logs and RUM without operating their own backend. Teams standardized on OpenTelemetry who want an open-source, self-hostable Datadog alternative.
Pricing

Free for one user with a small monthly quota; paid plans prepay a quota of errors/spans/logs/replays and charge overage per unit.

Developer $0
Team $26/month
Business $80/month
Enterprise custom

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Free up to 20M events/month; paid plans meter by monthly event and metrics-datapoint volume, with unlimited seats on every tier.

Free $0
Pro from $150/month
Enterprise custom

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Billed per product (infra hosts, APM hosts, log GB ingested plus indexed events, custom metrics) — costs compound as you enable more modules.

Infrastructure Pro $15/host/month
Infrastructure Enterprise $23/host/month
APM $31/host/month
Log Management ingest $0.10/GB

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Free self-hosted community edition; cloud plans meter per-GB log/trace ingest and per-million metric samples on top of a base monthly fee.

Community (self-hosted) Free
Teams (cloud) $49/month base
Enterprise from $4,000/month

Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget.

Features
  • Exception capture with source-map-resolved stack traces
  • Distributed tracing across frontend and backend
  • Session replay tied to specific errors
  • Release health and regression detection
  • Cron and uptime monitoring
  • Continuous profiling
  • Self-hosted, source-available deployment option
  • Wide-event, high-cardinality query model (BubbleUp)
  • OpenTelemetry-native trace and event ingestion
  • Service Level Objectives with burn-alerts
  • Unlimited seats on every plan
  • Query-time correlation without predefined dashboards
  • Honeycomb telemetry pipeline for routing/filtering before storage
  • Infrastructure and container monitoring with 800+ vendor integrations
  • Distributed tracing and APM with code-level flame graphs
  • Log management with unified tagging across metrics, traces and logs
  • Real user monitoring and session replay
  • Synthetic monitoring for API and browser checks
  • Custom dashboards and Watchdog anomaly detection
  • Cloud Security Management for posture and workload signals
  • Unified metrics, traces and logs on ClickHouse storage
  • Native OpenTelemetry ingestion (OTLP)
  • APM views: service maps, latency percentiles, error rates
  • Log management with structured querying
  • Alerting with multiple notification channels
  • Self-hosted or managed cloud deployment

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