New Relic's 100GB free tier is the best in the industry — for one person. The moment you add a second full-platform user at $49/month, the economics change. By user #5, you're at $200+/month and climbing.
Here are 5 alternatives that solve the per-user pricing problem.
1. Grafana Cloud — Best Open-Source Alternative
- Price: Free (10K metrics, 50GB logs). Pro from $29/month.
- No per-user limits. Your whole team gets access — no "Basic" vs "Full Platform" user tiers.
- Includes: Prometheus metrics, Loki logs, Tempo traces, Grafana dashboards.
Best for: Teams that want full observability without per-user pricing or vendor lock-in.
2. Nurbak Watch — Best for Next.js Teams
- Price: Free during beta. Pro: $29/month flat. No per-user, no per-GB.
- Monitors: Every Next.js API route automatically. P50/P95/P99 from real traffic.
- Alerts: Slack, email, WhatsApp in under 10 seconds.
// instrumentation.ts
import { initWatch } from '@nurbak/watch'
export function register() {
initWatch({
apiKey: process.env.NURBAK_WATCH_KEY,
})
}Best for: Next.js teams that need API monitoring, not full-stack observability.
3. SigNoz — Best Self-Hosted APM
- Price: Free (self-hosted). Cloud from $199/month.
- Includes: APM, traces, metrics, logs in one tool. Built on OpenTelemetry + ClickHouse.
- Closest to New Relic in feature set among open-source tools.
Best for: Teams willing to self-host for zero vendor costs and full data control.
4. Datadog — Best for Complex Microservices
- Price: From $15/host/month (infra) + $31/host (APM).
- 700+ integrations. Service maps, AI anomaly detection, synthetic monitoring.
- Per-host pricing (not per-user) — better for large teams with few servers.
Best for: Teams with 20+ microservices and dedicated DevOps staff.
5. Sentry — Best for Error-First Teams
- Price: Free (5K errors/month). Team at $26/month.
- Best-in-class error tracking with stack traces, session replay, and performance monitoring.
- Great Next.js SDK with automatic instrumentation.
Best for: Teams that need error tracking as the primary signal, with performance as a bonus.
Comparison Table
| Tool | Pricing model | Starting price | APM included? | Best for |
|---|---|---|---|---|
| Grafana Cloud | Usage-based | Free → $29/mo | Yes (Tempo) | Full observability, no lock-in |
| Nurbak Watch | Flat | Free → $29/mo | API monitoring | Next.js API monitoring |
| SigNoz | Self-hosted free | $0 → $199/mo | Yes | Self-hosted full APM |
| Datadog | Per host | $46/host/mo | Yes | Enterprise microservices |
| Sentry | Event-based | Free → $26/mo | Basic | Error tracking + perf |