Gravity vs Kallu

Build a Node.js SaaS app at warp speed.

Gravity is a SaaS boilerplate that contains all the features you need in a single install. Save months of effort by not building payment flows, user authentication and REST APIs.

Download and deploy in minutes, then spend your time and money building features that generate value for your customers.

Location: Belfast, United Kingdom

Free conference call over the phone, easy, software-free, unlimited, worldwide, reliable

Kallu is simply a free, unlimited and worldwide conference call service over the phone that everyone can use for personal or professional purposes.

Kallu works like a regular phone call, everywhere, on any phone. Wherever you can make a call, you can call with Kallu.

Location: Barcelona, Spain