SolarWinds Observability vs SigNoz

SolarWinds Observability8.8Visit SigNoz8.5Visit

Higher score SolarWinds Observability #5 in Observability Platforms 8.8/10 30-day trial Free trial✓ 1 of 3 features Visit SolarWinds

vs

SigNoz #8 in Observability Platforms 8.5/10 Free plan · 30-day trial Free planFree trial✓ 1 of 3 features Visit SigNoz

• SolarWinds Observability fits best

  Mature teams needing modular observability

• SigNoz fits best

  Open-source teams wanting full-stack observability

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Side by side

Feature	SolarWinds Observability 8.8/10 Visit ↗	SigNoz 8.5/10 Visit ↗
At a glance
Editor score	8.8	8.5
Ranking	#5 in Observability Platforms	#8 in Observability Platforms
Best for	Mature teams needing modular observability	Open-source teams wanting full-stack observability
Pricing model	Paid	Free plan + paid
Starting price	$5/GB/mo	$49/mo
Free plan	—	✓ (best)
Free trial	30 days	30 days
Free trial length	30 days	30 days
Deployment	Cloud, Self-hosted	Cloud, Self-hosted
Platforms	Web, Windows, Linux	Web
Support	Docs, Community	Live chat, Email, Community
Built for	Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features SolarWinds Observability 1/3 · SigNoz 1/3
Log search	Not checked yet	Not checked yet
Distributed tracing	✓	✓
Synthetic monitoring	Not checked yet	Not checked yet
Specs
Telemetry types	Not checked yet	Not checked yet
Data retention	Not checked yet	Not checked yet
Pricing model	Not checked yet	Not checked yet
Our review
Pros	Covers applications, databases, infrastructure, networks, Kubernetes, logs, and users Supports SaaS, self-hosted, and hybrid deployments Includes tracing, profiling, topology maps, and anomaly detection	Open-source self-hosted edition with customer-managed deployment Combines traces, logs, metrics, service maps, dashboards, and alerts OpenTelemetry support with trace-to-log and log-to-trace correlation
Cons	Separate modules can make total pricing expensive No free plan is offered Annual pricing is split across usage and resource units	Self-hosting places deployment responsibility on the customer Teams pricing adds usage-based telemetry charges beyond included usage RUM is implemented through OpenTelemetry rather than a separate module
Our verdict	SolarWinds Observability is a full-stack observability platform for DevOps, IT operations, and CloudOps teams. It combines application metrics, distributed transaction tracing, code profiling, exception tracking, log management, database… Read the review →	SigNoz is an open-source observability platform for engineering teams monitoring cloud-native applications and infrastructure. It brings application performance monitoring, distributed tracing, logs, metrics, dashboards, alerts, and… Read the review →

Strengths and trade-offs

• SolarWinds Observability — where it wins

  • Covers applications, databases, infrastructure, networks, Kubernetes, logs, and users
  • Supports SaaS, self-hosted, and hybrid deployments
  • Includes tracing, profiling, topology maps, and anomaly detection

  Where it doesn't

  • Separate modules can make total pricing expensive
  • No free plan is offered
  • Annual pricing is split across usage and resource units

• SigNoz — where it wins

  • Open-source self-hosted edition with customer-managed deployment
  • Combines traces, logs, metrics, service maps, dashboards, and alerts
  • OpenTelemetry support with trace-to-log and log-to-trace correlation

  Where it doesn't

  • Self-hosting places deployment responsibility on the customer
  • Teams pricing adds usage-based telemetry charges beyond included usage
  • RUM is implemented through OpenTelemetry rather than a separate module

• SolarWinds Observability8.8/10 · 30-day trial

  A broad hybrid observability platform for teams that need modular coverage.

  Visit SolarWindsFull verdict →
• SigNoz8.5/10 · Free plan · 30-day trial

  A broad, open-source observability stack for teams that want tracing, logs, metrics, and correlation.

  Visit SigNozFull verdict →