gxmessage vs Sphere Contest

A side-by-side look at gxmessage and Sphere Contest. For an in-depth review of either product, follow the links below.

gxmessage

Social & Communications

gxmessage is an open-source cross-platform messaging app for personal and group communication. It allows for secure, private messaging with end-to-end encryption. It has features for text, voice, video calling and file sharing.

messagingcommunicationencryptionopensource

Full review → Alternatives

Sphere Contest

Online Services

Sphere Contest is an open-source software for running contests and competitions online. It allows organizers to easily create contests with different categories, accept submissions from participants, have judges score the entries, and automatically calculate final results.

contestscompetitionssubmissionsjudgingresults

Full review → Alternatives