When comparing FastReport Open Source vs ELK Stack, the Slant community recommends FastReport Open Source for most people. In the question“What are the best open source reporting tools?” FastReport Open Source is ranked 12th while ELK Stack is ranked 14th. The most important reason people chose FastReport Open Source is:
https://github.com/FastReports/FastReport/releases
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro GIT repository
Pro Free version
Pro Script engine
The script engine supports C# and VB.NET.
Pro Powerful
Deep search and data analytics and powerful data visualizations.
Pro Very intuitive web interface.
Pro Docker
Docker images available, makes installs quick and painless.
Pro Windows
Although originating from the Linux world, Windows installation is also possible.
Cons
Con Complex
Although well documented, installation and configuration can be daunting for beginners. Another easier option is using ELK as a service.