SigNoz
SigNoz is an open-source observability platform founded in 2021, built natively on OpenTelemetry to provide unified monitoring for metrics, logs, and traces.
Profile
Provides an all-in-one platform for monitoring application performance and troubleshooting issues.
SigNoz is an open-source observability platform founded in 2021, built natively on OpenTelemetry to provide unified monitoring for metrics, logs, and traces. The company emerged from a developer-centric ethos, with early growth driven by community engagement on platforms like Hacker News and GitHub, where its repository now boasts over 27,000 stars. SigNoz initially focused on self-hosted deployments but launched a cloud offering in December 2023 after user demand, adopting a consumption-based pricing model that contrasts with traditional SKU-based competitors like Datadog.
While the core product remains open-source, the company monetizes through managed services and enterprise features such as SSO and RBAC. Recent activity shows steady GitHub commits (6,300+ as of June 2026) and a 100th release milestone in late 2025, though Reddit discussions suggest market penetration challenges against established players. The team has emphasized cross-signal querying capabilities as a differentiator in observability workflows.
Who buys this
- Engineering teams managing microservices architectures
- DevOps practitioners seeking open-source observability tools
- Startups avoiding vendor lock-in with commercial SaaS
- Enterprises requiring self-hosted data sovereignty solutions
Publicly disclosed clients
- Kiwi
Strengths and what to watch
Strengths
- OpenTelemetry-native architecture avoids vendor lock-in
- Unified interface for traces, metrics, and logs reduces tool sprawl
- Consumption-based cloud pricing simpler than tiered SKUs
Watch for
- Limited enterprise traction compared to incumbents like Datadog
- Maintenance overhead for self-hosted deployments
- Dependence on OpenTelemetry ecosystem maturation
Recent moves
Key Information
- Founded
- 2021
Frequently Asked Questions
What is SigNoz used for?
SigNoz is an open-source observability platform that helps engineering teams monitor application performance and troubleshoot issues. It provides unified metrics, logs, and traces monitoring built natively on OpenTelemetry, reducing tool sprawl. Launched in 2021, it serves DevOps teams and companies avoiding vendor lock-in.
How does SigNoz compare to Datadog?
SigNoz offers open-source, OpenTelemetry-native monitoring with consumption-based cloud pricing, contrasting with Datadog's proprietary SKU model. While SigNoz reduces vendor lock-in, Reddit discussions note it has less enterprise traction. Its unified interface covers traces, metrics, and logs without requiring multiple tools.
Is SigNoz completely free to use?
SigNoz's core product remains open-source and free, but the company monetizes through managed cloud services and enterprise features like SSO and RBAC. Its December 2023 cloud launch introduced consumption-based pricing, differing from traditional tiered models. Self-hosted deployments have maintenance overhead but no licensing costs.
What types of companies use SigNoz?
SigNoz serves engineering teams managing microservices, DevOps practitioners seeking open-source tools, startups avoiding SaaS lock-in, and enterprises needing self-hosted solutions. Notable client Kiwi uses it for observability. The platform suits organizations prioritizing OpenTelemetry compatibility and unified monitoring over commercial vendor ecosystems.
How active is SigNoz's development community?
SigNoz shows strong GitHub activity with 27,000+ stars and 6,300+ commits as of mid-2026, reaching its 100th release in late 2025. Early growth was community-driven via Hacker News and GitHub. However, some Reddit threads note adoption challenges against established competitors despite steady technical progress.
Can SigNoz monitor both cloud and on-premise systems?
Yes, SigNoz supports both self-hosted deployments and cloud monitoring. Initially focused on self-hosting, it launched a cloud offering in December 2023. The platform's OpenTelemetry foundation allows consistent monitoring across environments, though self-hosted setups require more maintenance while cloud uses consumption-based pricing.
Sources
- www.reddit.com — Pricing model comparison with competitors
- github.com — GitHub activity and adoption metrics
- signoz.io — Release milestone and company trajectory
- dev.to — Product capabilities and security features