PEM vs Orbiter

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

PEM

Posts with mentions or reviews of PEM. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning PEM yet.
Tracking mentions began in Dec 2020.

Orbiter

Posts with mentions or reviews of Orbiter. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning Orbiter yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

When comparing PEM and Orbiter you can also consider the following projects:

FBNotifications

Knuff - The debug application for Apple Push Notification Service (APNs).

NWPusher - OS X and iOS application and framework to play with the Apple Push Notification service (APNs)

SimulatorRemoteNotifications - Library to send mock remote notifications to the iOS simulator

PushSharp - A server-side library for sending Push Notifications to iOS (iPhone/iPad APNS), Android (C2DM and GCM - Google Cloud Message), Windows Phone, Windows 8, Amazon, Blackberry, and (soon) FirefoxOS devices!

pushd - A broker which eases the process of delivering notifications from local services to Apple devices asynchronously