What's great
Honestly, FinalFlagger just makes things simple. The setup was quick, and once it’s running, it actually does what it promises without constant babysitting. The interface is clean, not overloaded with useless stuff, and you can get what you need done fast. What I liked most is how it surfaces issues clearly instead of making you dig through logs forever. It feels built by someone who actually understands the pain of debugging and monitoring.
What needs improvement
There’s still some room to polish things. A bit more customization in alerts/filters would help, and maybe clearer docs for edge cases. Also, a few more integrations would make it even stronger. Nothing major though — core product is solid.
vs Alternatives
I looked at a few other tools, but most of them were either too heavy, too expensive, or just overcomplicated for what I needed. FinalFlagger hit a nice balance — lightweight but still powerful. Also didn’t feel like I needed a full onboarding course just to start using it, which is rare.