Best Datadog Alternatives 2026
Discover the best Datadog alternatives for monitoring and observability. Compare Grafana Stack, New Relic, Sentry, Signoz and Uptrace on features, cost and data ownership.
At MG Software we combine Grafana Stack for infrastructure monitoring with Sentry for application errors. For teams wanting an all-in-one solution we recommend SigNoz as an open-source Datadog alternative. We help with OpenTelemetry instrumentation and dashboard setup.
Why do people look for alternatives to Datadog is a cloud monitoring and observability platform that combines infrastructure monitoring, APM, log management, real user monitoring, synthetic testing and security monitoring in one SaaS platform with 750+ integrations.?
Developers look for Datadog alternatives due to high and unpredictable costs that escalate quickly with growth, per-host/GB pricing that is difficult to budget, vendor lock-in for observability data and the lack of self-hosting options.
Best alternatives
Grafana Stack
The Grafana Stack (Grafana, Prometheus, Loki, Tempo, Mimir) is an open-source observability platform combining metrics, logs and traces. Available self-hosted or via Grafana Cloud with a generous free tier.
Pros
- +Fully open-source: self-host the entire stack for maximum control and cost management
- +Grafana Cloud free tier: 10K metrics, 50 GB logs and 50 GB traces per month
- +Extensive dashboard ecosystem with thousands of community dashboards
Cons
- -Self-hosted setup is complex: multiple components (Prometheus, Loki, Tempo) need management
- -Less integrated experience than Datadog's all-in-one platform
New Relic
New Relic is a complete observability platform with APM, infrastructure monitoring, log management, browser monitoring and AI-powered anomaly detection. It offers a generous free tier with 100 GB data ingestion per month.
Pros
- +Generous free tier: 100 GB data ingestion per month and one full-access user
- +Powerful NRQL query language for advanced data analysis and dashboarding
- +AI-powered anomaly detection and automatic root cause analysis
Cons
- -Costs scale quickly with multiple full-access users ($99/user/month)
- -Interface can be overwhelming due to the broad feature set
Sentry
Sentry is an application monitoring platform focused on error tracking, performance monitoring and session replay. It provides deep integration with application code for rapid debugging.
Pros
- +Best error tracking in the market with stack traces, breadcrumbs and context
- +Session replay shows exactly what users saw when an error occurred
- +Excellent SDKs for 100+ frameworks and languages with minimal overhead
Cons
- -No infrastructure monitoring, log management or synthetic testing
- -Focused on application layer: not suitable as the only monitoring solution
SigNoz
SigNoz is an open-source, OpenTelemetry-native observability platform that combines metrics, logs and traces in one tool. It provides a Datadog-like experience but self-hosted or via their cloud service.
Pros
- +OpenTelemetry-native: no proprietary agents, uses the open standard
- +Datadog-like UI with unified metrics, logs and traces in one dashboard
- +Self-hosted: full control over data, no per-host or per-GB costs
Cons
- -Fewer integrations and less mature ecosystem than Datadog
- -Self-hosted deployment requires Kubernetes or ClickHouse knowledge
Uptrace
Uptrace is an open-source APM and distributed tracing tool built on ClickHouse and OpenTelemetry. It provides traces, metrics, logs and alerting in a single application with efficient data storage.
Pros
- +ClickHouse backend: extremely efficient storage and fast queries over large datasets
- +OpenTelemetry-native with support for all OTel SDKs and collectors
- +Simpler self-hosted setup than SigNoz: one Go binary with ClickHouse
Cons
- -Fewer features than SigNoz or Datadog: more basic dashboard and alerting
- -Smaller community and less online documentation
What to consider when switching?
- Budget and predictability of monitoring costs as you grow
- Importance of self-hosting and data ownership versus managed SaaS
- Need for full-stack observability versus specialized tools
- Team willingness to adopt OpenTelemetry as the instrumentation standard
Which alternative does MG Software recommend?
At MG Software we combine Grafana Stack for infrastructure monitoring with Sentry for application errors. For teams wanting an all-in-one solution we recommend SigNoz as an open-source Datadog alternative. We help with OpenTelemetry instrumentation and dashboard setup.
Frequently asked questions
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