Grafana Loki vs Logz.io
A comprehensive head-to-head comparison of two leading log management solutions in 2026. Compare features, pricing, ratings, and more to find the right fit.
Quick Verdict
Choose Grafana Loki if you need Log aggregation and prefer a free starting option. Choose Logz.io if you prioritize Log aggregation and want a free tier to start. Logz.io has a higher user rating (4.6 vs 4.5).
Grafana Loki vs Logz.io: At a Glance
| Criteria | Grafana Loki | Logz.io |
|---|---|---|
| User Rating | 4.5 | 4.6 |
| Pricing | Free | Free |
| Pricing Model | open-source | per-gigabyte |
| Free Plan | ||
| Platforms | Web, Api | Web, Api |
| Category | Log Management | Log Management |
| Founded | 2014 | 2014 |
Feature Comparison: Grafana Loki vs Logz.io
| Feature | Grafana Loki | Logz.io |
|---|---|---|
| Log aggregation | ||
| Label-based indexing | ||
| LogQL language | ||
| Cost-effective | ||
| API | ||
| Webhooks | ||
| REST | ||
| Web support | ||
| Api support | ||
| AI-powered insights | ||
| Elasticsearch integration | ||
| Alert management | ||
| Security analytics |
Grafana Loki vs Logz.io: Pricing Breakdown
Grafana Loki Pricing
Model: open-source
- Log aggregation
- Label-based indexing
- LogQL language
Logz.io Pricing
Model: per-gigabyte
- Log aggregation
- AI-powered insights
- Elasticsearch integration
Pros and Cons
Grafana Loki
Pros
- Highly rated by users (4.5/5)
- Free plan available to get started
- Rich feature set with 9+ capabilities
- Strong Log aggregation functionality
- Strong Label-based indexing functionality
Cons
- May require time to learn advanced features
Logz.io
Pros
- Highly rated by users (4.6/5)
- Free plan available to get started
- Rich feature set with 10+ capabilities
- Strong Log aggregation functionality
- Strong AI-powered insights functionality
Cons
- May require time to learn advanced features
Who Should Use Grafana Loki vs Logz.io?
Choose Grafana Loki if you:
- Need Log aggregation
- Want to start for free
- Work primarily on Web and Api
- Value Label-based indexing
Choose Logz.io if you:
- Need Log aggregation
- Want to start for free
- Work primarily on Web and Api
- Value AI-powered insights
Frequently Asked Questions: Grafana Loki vs Logz.io
Is Grafana Loki better than Logz.io?
It depends on your needs. Grafana Loki has a 4.5/5 user rating while Logz.io has 4.6/5. Grafana Loki excels in Log aggregation and Label-based indexing, while Logz.io stands out with Log aggregation and AI-powered insights. Consider your budget (Free vs Free), platform needs, and specific feature requirements.
Which is cheaper, Grafana Loki or Logz.io?
Grafana Loki offers a free plan and starts at Free. Logz.io offers a free plan and starts at Free. Compare the specific plan features to determine the best value for your use case.
Can I use Grafana Loki and Logz.io together?
While both are log management tools, some teams use complementary software together. Check each product's API and integration capabilities for compatibility. However, most users find that one solution covers their core log management needs.
What are the main differences between Grafana Loki and Logz.io?
The key differences include: pricing model (open-source vs per-gigabyte), platform support (Web, Api vs Web, Api), and feature focus. Grafana Loki emphasizes Log aggregation, Label-based indexing, LogQL language while Logz.io focuses on Log aggregation, AI-powered insights, Elasticsearch integration. User ratings differ slightly: 4.5 vs 4.6 out of 5.
Ready to choose?
Explore detailed reviews, user ratings, and pricing for both Grafana Loki and Logz.io.