Please Suggest Best Push Notification Plugin

I looking for the best Push Notification plugin, which will not affect website speed.

Larapush (Premium) - It is a self-hosted solution which can be deployed at DigitalOcean.

How is Perfectly? Is it affects on performance on the long run?

It is not a plugin. It will be outside WordPress. It can send notifications very fast.

About Larapush, I saw the pricing. Currently it is out of my budget (frankly I don’t have any budget) I am looking free solution.

Currently installed, Perfectly Push Notification plugin, it working good as now, but I don’t know after growing subscribers, how it will handle.

Use Truepush