Best apm tools software for startups in 2026

Startups building SaaS applications should instrument with OpenTelemetry from day one — it's vendor-neutral and avoids lock-in. For the APM backend, New Relic's free tier (100GB) is the best starting point. Graduate to Datadog when you need infrastructure + APM correlation, or stay on New Relic and upgrade when traces exceed the free tier.

2 best for startups highlighted below, plus 13 more in this category.

Best for startups

Datadog APM

Usage-based pricing · Cloud · Free trial

Datadog APM provides distributed tracing and code-level profiling unified with infrastructure metrics, logs, and security in a single platform — the most integrated APM experience available, with the tradeoff that per-host pricing plus span ingestion costs make the total bill difficult to predict before production deployment.

Best for: Cloud-native engineering teams running microservices architectures on AWS, Azure, or GCP that need distributed tracing correlated with infrastructure metrics, logs, and security signals in one platfor

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Prometheus

Open source · Cloud / On-prem · Free trial

Prometheus is the open-source metrics engine that has become the de facto standard for cloud-native infrastructure and application monitoring — powering the metrics layer of most Kubernetes environments — but it is a metrics collection and alerting engine, not a full APM platform, and operating it at scale requires genuine engineering investment.

Best for: Platform engineering and SRE teams running Kubernetes-native workloads that need metrics collection, alerting, and service discovery integrated with the CNCF ecosystem. Also fits teams that want to bu

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Other apm tools tools

These tools are part of the apm tools category but may not match the for startups filter above. Worth reviewing if the primary options don't fit.

AppDynamics

Custom quote · Cloud / On-prem

AppDynamics (Cisco) is an enterprise APM platform with deep code-level diagnostics, business transaction correlation, and automatic baseline detection — purpose-built for large Java, .NET, and Node.js environments where application performance directly impacts revenue, but priced and sold as an enterprise platform that excludes most SMBs.

View profileContact vendor for exact pricing and packaging details.

Datadog Infrastructure

Host-based · Cloud · Free trial

Datadog Infrastructure is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

Dynatrace

Custom quote · Cloud · Free trial

Dynatrace is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

Elastic Observability

Usage-based pricing · Cloud / On-prem · Free trial

Elastic Observability is positioned here as a infrastructure monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

Grafana Cloud

Usage-based pricing · Cloud · Free trial

Grafana Cloud is positioned here as a infrastructure monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

LogicMonitor

Custom quote · Cloud

LogicMonitor is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

ManageEngine Applications Manager

Custom quote · Cloud / On-prem · Free trial

ManageEngine Applications Manager provides server and application performance monitoring with published pricing from $595 for 25 monitors — filling the gap between enterprise APM platforms like Dynatrace and basic server monitoring tools, with the caveat that it covers application health metrics rather than true code-level distributed tracing.

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New Relic

Usage-based pricing · Cloud · Free trial

New Relic is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

Sematext Cloud

Usage-based pricing · Cloud · Free trial

Sematext Cloud is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

Site24x7

Host-based · Cloud · Free trial

Site24x7 is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

SolarWinds Server & Application Monitor

Custom quote · On-prem

SolarWinds Server & Application Monitor is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

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Splunk Observability Cloud

Custom quote · Cloud · Free trial

Splunk Observability Cloud is positioned here as a infrastructure monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

VMware Aria Operations

Custom quote · Cloud / On-prem

VMware Aria Operations is positioned here as a server monitoring software option for teams comparing rollout fit, operating model, pricing structure, and how much administrative effort the product is likely to create after implementation.

View profileContact vendor for exact pricing and packaging details.

For Startups FAQ for apm tools

When should startups add APM?

When your application has paying customers and downtime or slowness has revenue impact. For pre-product-market-fit startups, basic error tracking (Sentry) and uptime monitoring are usually enough. Add APM when you need to diagnose performance, not just detect outages.

Should startups instrument with OpenTelemetry?

Yes. OpenTelemetry is the CNCF standard and avoids APM vendor lock-in. Instrument once, send traces to any backend (New Relic, Datadog, Jaeger). The 2-4 hour setup cost pays for itself when you inevitably switch APM vendors.

New Relic vs Datadog for startups?

New Relic's free tier (100GB/month) is better for pure APM. Datadog is better if you need infrastructure monitoring + APM in one tool. Both scale to enterprise. Choose based on whether you need just APM or full observability.

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