Graylog vs Loggly: What are the differences?

Introduction

Graylog and Loggly are both popular log management solutions used for aggregating, analyzing, and storing log data. While they serve similar purposes, there are key differences between the two platforms.

1. Integration Flexibility: Graylog offers more flexibility in terms of integrating with various sources. It supports a wide range of log collecters such as Elasticsearch, Beats, NXLog, and more. On the other hand, Loggly has limited integrations with a smaller set of log collectors.

2. Deployment Options: Graylog provides both cloud-based and on-premises deployment options. This allows users to choose the most suitable option based on their preferences and requirements. Loggly, on the other hand, is primarily a cloud-based log management solution, which may not be suitable for organizations with strict compliance requirements or those preferring on-premises deployments.

3. Query Language: Graylog utilizes a powerful query language called Graylog Query Language (GQL), which allows users to perform complex searches, create custom dashboards, and build visualizations. Loggly, on the other hand, uses a simplified query syntax based on Apache Lucene, which may not offer the same level of query flexibility and customization.

4. Data Retention: Graylog provides more flexible data retention options, allowing users to define their own retention policies based on their specific needs. Loggly, on the other hand, has predefined retention periods based on the plan chosen, which may not align with the varying retention requirements of different organizations.

5. Alerting Capabilities: Graylog offers advanced alerting features, allowing users to configure custom alert conditions and notifications based on log data. Loggly also supports alerting, but it has more limited options and may not provide the same level of granularity as Graylog.

6. User Interface: Graylog provides a comprehensive and customizable user interface, giving users more control over how they interact with the log data. Loggly, on the other hand, has a simpler interface with less customization options, which may be more suitable for users looking for a streamlined logging experience.

In summary, Graylog offers more integration flexibility, deployment options, query capabilities, data retention options, advanced alerting features, and a comprehensive user interface compared to Loggly. However, Loggly may be a suitable choice for users looking for a simpler, cloud-based log management solution.