B3App - B3App is an event organizing and management platform that helps people throw, run and manage events.

Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Arcat.XP - Arcat.XP is an Event Management Software that helps organizers, attendees, exhibitors, and sponsors to manage their events with ease from start to finish.

Influitive - Influitive helps companies increase customer lifetime value and accelerate sales with the power of their own customer advocates. Inspire your customers to stay longer, share their experiences, and attract new business.

ConventionSuite - ConventionSuite is an enterprise-level event and exhibition management software that is specially developed to streamline, structure, and maximize the entire event planning process.

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.