Last updated: March 2026
APM Tools Comparison 2026
Feature-by-feature comparison of 5 leading APM platforms across distributed tracing, error tracking, code monitoring, and developer experience.
Feature Comparison
| Feature | TraceKit | Datadog | New Relic | Sentry | Grafana |
|---|---|---|---|---|---|
| Distributed Tracing | |||||
| Auto-instrumentation | Limited | ||||
| Trace visualization | |||||
| Sampling controls | |||||
| W3C Trace Context | |||||
| Context propagation | Limited | ||||
| Error Tracking | |||||
| Error grouping | Limited | ||||
| Stack trace capture | |||||
| Breadcrumbs | |||||
| Release tracking | |||||
| Source maps | |||||
| Code Monitoring | |||||
| Live debugging | |||||
| Snapshot capture | |||||
| Non-breaking breakpoints | |||||
| Variable inspection | Limited | ||||
| Infrastructure | |||||
| Custom dashboards | Limited | ||||
| Alerting | |||||
| SLO tracking | Limited | ||||
| Log correlation | |||||
| Developer Experience | |||||
| Open-source SDK | |||||
| Self-hosted option | |||||
| OTel compatibility | |||||
| CLI tools | |||||
Pricing Comparison
| Tool | Pricing Model | Starting At |
|---|---|---|
| TraceKit | Flat-rate | Free tier available |
| Datadog | Per-host | From $31/host/mo |
| New Relic | Per-user | Free tier up to 100GB/mo |
| Sentry | Per-event | Free tier, from $26/mo |
| Grafana | Per-metric/log | Free self-hosted, Cloud from $29/mo |
Frequently Asked Questions
New Relic offers the most generous free tier with full-platform access for up to 100GB/month of data. TraceKit also has a free tier and is well-suited for developer-focused teams that want live debugging and snapshot capture. Sentry is another strong option if your primary concern is error tracking.
Yes, all five tools in this comparison support OpenTelemetry (OTel) ingestion. Datadog, New Relic, and Grafana have native OTel collectors. TraceKit and Sentry accept OTel-formatted data. The depth of OTel support varies -- Grafana and TraceKit have the deepest open-source integrations.
TraceKit focuses on code-level debugging in production with live breakpoints, snapshot capture, and non-breaking breakpoints -- features that Datadog and New Relic do not offer. However, Datadog and New Relic have broader infrastructure monitoring, more mature dashboards, and larger ecosystems of integrations.
Grafana Stack and Sentry both offer self-hosted deployments. Grafana is fully open source (AGPL). Sentry has a self-hosted community edition. TraceKit, Datadog, and New Relic are SaaS-only platforms, though TraceKit has open-source SDKs.
Related Resources
The 8 best APM tools in 2026 ranked and compared. Detailed reviews of Datadog, New Relic, TraceKit, Grafana, Sentry, Dynatrace, Elastic, and Honeycomb.
Step-by-step guide to migrate from Datadog to TraceKit. Replace dd-trace with TraceKit SDK, map environment variables, and verify traces in minutes.
Step-by-step APM implementation checklist covering SDK installation, instrumentation, alerting, and production rollout with OpenTelemetry best practices.
Next.js blurs the line between server and client -- React Server Components, ISR, and streaming SSR create invisible boundaries where traces break. TraceKit gives you full visibility across the RSC boundary, from server render to client hydration.