Datadog, Inc.
Monitoring and security platform for cloud applications
Observer
Insightful Monitoring, Smart Optimization
Updated February 2026
| Datadog, Inc. | Observer | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 8 | 3 |
| Pros | 10 | 0 |
| FactScore™ | 47.7 | 30.1 |
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 Observer — Pros
No unique pros listedOnly in Datadog, Inc. — Cons
Hard to work with PriceyBoth tools — Cons
—Only in Observer — Cons
—Details
| Datadog, Inc. | Observer | |
|---|---|---|
| Categories | Issue tracking software, Website analytics, Security software, Observability tools | Issue tracking software, Data analysis tools, Website analytics |
| Platforms | Web | Web |
| Became Popular | July 18, 2014 | March 12, 2024 |
| Website | www.datadoghq.com | siteobserver.co |
Who Should Pick Which?
Choose Datadog, Inc. if...
- Intuitive navigation
- Application monitoring
- Easy installation
Choose Observer if...
- No unique pros listed
With a FactScore™ of 47.7 vs 30.1, Datadog, Inc. leads in community reception. Datadog, Inc. uniquely offers Intuitive navigation and Application monitoring, while Observer 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.
Observer
From the get-go, setting up our monitoring was a breeze thanks to its user-friendly interface and straightforward setup process. What truly sets Observer apart is its reliability; it has consistent...
Observer is specifically designed to empower website owners like you with advanced tools and insights to not just meet, but exceed modern web standards. Elevate your site’s performance, visibility,...
It's very useful product! As a design studio co-founder, I can monitor and measure our client's websites.
Related Comparisons
Frequently Asked Questions
Which is better, Datadog, Inc. or Observer?
Based on FactScore™, Datadog, Inc. leads with a score of 47.7 vs 30.1. Datadog, Inc. has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Datadog, Inc. compared to Observer?
Datadog, Inc. uniquely offers: Intuitive navigation, Application monitoring, Easy installation, Remote debugging, Alerting features.
What are the pros of Observer compared to Datadog, Inc.?
Observer uniquely offers: No unique pros listed.
Is Datadog, Inc. better rated than Observer?
Datadog, Inc. is rated 5.0★ from 8 reviews. Observer is rated 5.0★ from 3 reviews.
What is the FactScore™ of Datadog, Inc. and Observer?
FactScore™ weighs rating and review volume together. Datadog, Inc. scores 47.7 and Observer scores 30.1.
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