When comparing Bugsnag vs Gitea, the Slant community recommends Gitea for most people. In the question“What are the best free bug-tracking tools for programming? ” Gitea is ranked 5th while Bugsnag is ranked 12th. The most important reason people chose Gitea is:
Easy to install and setup. Can run on a VPS with 1 core CPU and 256MB RAM.
Specs
Ranked in these QuestionsQuestion Ranking
Pros

Pro Great documentation
Clear, concise documentation. Plus docs on cross-domain script errors and enabling CORS.
Pro Email, chat, sms notifications
Bugsnag can be set up to send email notifications as soon as exceptions occur. It can also integrate with a number of third-party services that can be used for notifications including Campfire, HipChat, Twilio SMS and custom solutions via Webhook.
Pro Automatic issues/ticket creation
Bugsnag integrates with a wide variety of 3rd party tools to automatically create issues or tickets. Integrations include GitHub, BitBucket, UserVoice, Trello and many, many others.

Pro Has a free plan
After a two-week full-featured free trial period the user is limited to 2,000 errors/month, 1 user and 1 project.
Pro Exceptions are grouped
Bugsnag groups similar exceptions together displaying the number of occurences so that there's no need to deal with each instance of the error separately.
Pro Exceptional documentation organization
Their documentation was well organized, easy to search through for the platform of choice and quick work of full product integration.
Pro Supports Unity 3D
Drop in place integration with Unity 3D, only a simple API Token configuration on game object and everything was up & running with almost zero code written.
Pro Supports phabricator integrations
Not many products have decided to finally start doing this, phabricator now has a champion.

Pro Source map support

Pro Stack traces
Pro Client libraries are open source

Pro Report uncaught errors
Pro Good web UI
Pro Light-weight
Easy to install and setup. Can run on a VPS with 1 core CPU and 256MB RAM.
Pro Open source and maintained by community
Unlike Gogs, which is maintained primarily by its creator.
Pro Intuitive interface
Easy to navigate around and feels very natural in general.
Pro Non-memory consuming
Just like Gogs, but with new features and fixed bugs. Unlike GitLab which is enormous.
Pro Wiki and issues
Like GitHub, a wiki and issues (bugtracking) can be added to a repository.
Pro Fast pace of development
New features, constantly updated.
Pro Like Gogs but with faster bug fixes
If you love Gogs but were frustrated with the long wait for bugs to be fixed, this is for you.
Pro Most common platforms
Versions available for Linux, Mac and Windows. This is possible because Gitea is developed in the Go language which makes it compact and fast too. Only one executable is needed.
Pro Easy install with MariaDB back-end
No problems getting to work with MariaDB.
Pro Simple to install/written in GO
Pro Package Registry
Supports NuGet, npm, Cargo, Composer, Maven, RubyGems etc.
To work with the NuGet package registry, you can use command-line interface tools as well as NuGet features in various IDEs like Visual Studio.
Pro Runs perfect on a Raspberry Pi 3
Thanks to its light-weight and simple integration.
Pro Customizable Templates
All templates can be overridden.
Pro Focus only on key features
And if you want extra features, you can use web hooks.
Cons
Con The tool seems flaky
De-obfuscation doesn't always work on react-native projects.

Con Blocked by ad blockers by default
Bugsnag is blocked by the AdBlock EasyPrivacy filter.
