When comparing ELSA vs Timber, the Slant community recommends Timber for most people. In the question“What are the best log management, aggregation & monitoring tools?” Timber is ranked 16th while ELSA is ranked 42nd. The most important reason people chose Timber is:
The Timber interface stands out in the space: 1. It's beautiful, easy, and modern. 2. It's fast. It uses advanced front-end technologies to maximize performance and usability (react, redux, etc).
Ranked in these QuestionsQuestion Ranking
Pro Open source
ELSA is free and open source, released under the GPL license.
Pro Beautiful, modern, easy interface
The Timber interface stands out in the space:
- It's beautiful, easy, and modern.
- It's fast. It uses advanced front-end technologies to maximize performance and usability (react, redux, etc).
Pro Great search
Timber offers a really great simple search, with a support for advanced features like: term negation, condition grouping (parenthesis), regex, field searches and conditions, etc.
Pro SQL query your logs (w/ join support)
Timber allows you to SQL query your logs just like you would a traditional database. The JOIN support is very powerful.
Pro Six month searchable retention
The retention Timber offers is exceptionally longer. The default is generally 2 - 4 weeks, Timber offers 6 months.
Pro Real-time graphing
Because Timber fully embraces structured data, graphing is simple, real time, and fast. They provide a number of aggregates you can graph on.
Pro Automatic context & structured data
Timber provides native libraries that automatically attach metadata to your logs. They've designed a schema that defines events and context, which normalizes the data and makes querying, alerting, and graphing simple and reliable.
Pro Easy installation
Timber can be installed in < 1 min and usually with a single command. It asks your for your application details and provides 1 set of simple instructions.
Pro Simple pricing and plans. No feature matrices.
Besides the free plan, Timber doesn't impose limits on the number of users, alerts, etc. It's entirely based on the amount of data allowed for the plan. It's refreshingly straightforward.
Pro Real-time alerts with thresholds
The alerts are real-time and the approach is thoughtful. Instead of blasting you with alerts every time it's triggered, they change the state of the alert once, notify you once, and then notify you again when the alert is no longer an issue.
Pro Excellent documentation
Timber's docs are detailed and thoughtful, both for the service as well as the libraries they offer.
Pro No rate limiting
Beyond the space your plan is allowed to use, there is no rate limiting.
Pro Logs show up quickly
Logs show up < 3 seconds of when they are generated
Con Poor documentation
The project looks already old with a poor documentation and no clear information about the Web UI.
Con Does not work on CentOS
Installation fails on CentOS
Con Not really a centralized log management tool
It only takes in events from specified "apps", not all unstructured data. And, if you select "other" (apps), it just says:
Bummer! We don't support apps of this type yet.