Datadog vs Loggly: Which is Better in 2026?
Choosing between Datadog and Loggly comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Datadog
Cloud monitoring, security, and AI investigations for DevOps
Best for you if:
- • You want to try before committing
- • You need monitoring features specifically
- • Cloud monitoring and security platform
- • Unified observability across infrastructure
Loggly
Cloud-based log management service
Best for you if:
- • You need log management features specifically
- • Loggly is a cloud-based log management service for DevOps teams
- • It aggregates, searches, and analyzes log data across systems
| At a Glance |  Datadog |  Loggly |
|---|---|---|
Starts at | FreeFree tier available | $79/monthStandard |
Best For | Monitoring | Log Management |
Rating | 4.4/5 | 4.4/5 |
Free plan | Yes | No |
Choose Datadog or Loggly?
Choose Datadog if
Cloud monitoring, security, and AI investigations for DevOps
- Comprehensive platform
- Great visualizations
- 700+ integrations
- Budget matters (Free vs $79/month)
- Your work is monitoring-shaped, not log management-shaped
Choose Loggly if
Cloud-based log management service
- Good log management
- Easy setup
- Good search
- Your work is log management-shaped, not monitoring-shaped
| Feature | Datadog | Loggly |
|---|---|---|
| Pricing Model | Freemium | Paid |
| User Rating | ★4.4/5 1,156 reviews | ★4.4/5 13 reviews |
| Categories | MonitoringLog Management | Log ManagementMonitoring |
In-Depth Analysis
Datadog
Cloud monitoring, security, and AI investigations for DevOps
Strengths
- +Comprehensive platform
- +Great visualizations
- +700+ integrations
Weaknesses
- -Complex pricing
- -Can be expensive
Key features
Loggly
Cloud-based log management service
Strengths
- +Good log management
- +Easy setup
- +Good search
- +SolarWinds backed
- +Good integrations
Weaknesses
- -Expensive at scale
- -UI dated
- -Limited retention
- -Better alternatives exist
- -Query learning curve
Key features
Pricing: Datadog vs Loggly
| Plan | Datadog | Loggly |
|---|---|---|
| Tier 1 | Free Free | Free Lite |
| Tier 2 | $15 /host/month (annual) Infrastructure Pro | $79 month Standard |
| Tier 3 | $23 /host/month (annual) Infrastructure Enterprise | $159 month Pro |
| Tier 4 | $31 /host/month (annual, with Infra) APM | custom Enterprise |
| Tier 5 | $40 /host/month (annual, with Infra) APM Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Datadog pricing and Loggly pricing.
Who Should Use What?
On a budget?
Datadog has a free tier. Loggly is paid only.
Go with: Datadog
Want the highest-rated option?
Datadog: 4.4/5 (1,156 reviews). Loggly: 4.4/5 (13 reviews).
Go with: Datadog
Value user reviews?
Datadog: 1,156 reviews (4.4/5). Loggly: 13 reviews (4.4/5).
Go with: Datadog
3 Questions to Help You Decide
What's your budget?
Datadog is freemium. Loggly is paid. Datadog lets you start free.
What's your use case?
Datadog is a monitoring tool. Loggly is in log management. Pick the category that matches your needs.
How important are ratings?
Both are rated 4.4/5.
Key Takeaways
Datadog
- Larger review base (1,156 reviews)
- Free tier available
- Our pick for this comparison
Loggly
- Better fit for log management
The Bottom Line
Datadog is our pick.
Frequently Asked Questions
Is Datadog or Loggly better?
Datadog is rated in our evaluation. Datadog is freemium and Loggly is paid.
What are Datadog and Loggly used for?
Datadog: Cloud monitoring, security, and AI investigations for DevOps. Loggly: Cloud-based log management service.
What does Datadog cost vs Loggly?
Datadog is freemium (free tier + paid plans). Loggly is a paid tool. Visit their websites for detailed pricing.