Datadog, Inc.
Monitoring and security platform for cloud applications
SigNoz
Open source alternative to Datadog
Updated February 2026
| Datadog, Inc. | SigNoz | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 8 | 1 |
| Pros | 10 | 0 |
| FactScore™ | 47.7 | 15.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Datadog, Inc. — Pros
Intuitive navigation Application monitoring Easy installation Remote debugging Alerting features Eliminates manual tasks KPI tracking Personalization options Real-time monitoring Server monitoringBoth tools — Pros
—Only in SigNoz — Pros
No unique pros listedOnly in Datadog, Inc. — Cons
Hard to work with PriceyBoth tools — Cons
—Only in SigNoz — Cons
—Details
| Datadog, Inc. | SigNoz | |
|---|---|---|
| Categories | Issue tracking software, Website analytics, Security software, Observability tools | Observability tools |
| Platforms | Web | Web |
| Became Popular | July 18, 2014 | February 24, 2021 |
| Website | www.datadoghq.com | signoz.io |
Who Should Pick Which?
Choose Datadog, Inc. if...
- Intuitive navigation
- Application monitoring
- Easy installation
Choose SigNoz if...
- No unique pros listed
With a FactScore™ of 47.7 vs 15.1, Datadog, Inc. leads in community reception. Datadog, Inc. uniquely offers Intuitive navigation and Application monitoring, while SigNoz stands out for No unique pros listed.
What Users Say
Datadog, Inc.
Datadog helps us track and find the data and flows we need to make the app easy to use and debug -- as well as combat hacking.
Datadog is an amazing tool for monitoring any type of project, but it can be pricey and a bit complicated for small teams / solo developers.
We like the remote debugging and KPIs.
SigNoz
First, it's self hosted, open source hence highly customisable. Our entire backend relies on Signoz for observability.
Related Comparisons
Frequently Asked Questions
Which is better, Datadog, Inc. or SigNoz?
Based on FactScore™, Datadog, Inc. leads with a score of 47.7 vs 15.1. Datadog, Inc. has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Datadog, Inc. compared to SigNoz?
Datadog, Inc. uniquely offers: Intuitive navigation, Application monitoring, Easy installation, Remote debugging, Alerting features.
What are the pros of SigNoz compared to Datadog, Inc.?
SigNoz uniquely offers: No unique pros listed.
Is Datadog, Inc. better rated than SigNoz?
Datadog, Inc. is rated 5.0★ from 8 reviews. SigNoz is rated 5.0★ from 1 reviews.
What is the FactScore™ of Datadog, Inc. and SigNoz?
FactScore™ weighs rating and review volume together. Datadog, Inc. scores 47.7 and SigNoz scores 15.1.
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