What I like the most about Jetpack is that it does the job of multiple plugins; from it's downtime monitoring to websites visits stats and social share buttons.

Jetpack has always been a free plugin (with a paid version) that provides easy to use and understand statistics for your WordPress site. This alone makes the plugin an essential for any WordPress installation, and with the additions of other features such as social sharing, it's usefulness only increases over the years and I'd expect this trend to continue. It's light, unlike a lot of other stats or similar featured plugins, so it does not cause any slowdown to your site. In short, it's worth using even if you're only using one of its many features.

Overall, the plugin is great. If there was less bloat, it would be a perfect plugin.

My overall experience with Jetpack is awesome.

JetPack has so many awesome features for security and optimization.