MailCarrier alternatives

Viral Loops is a viral and referral marketing platform to launch ranking competitions, sweepstakes, pre-launch and referral programs.

The multichannel sales engagement platform which automates personal email outreach, calls, and tasks, while Sales can focus on what really matters - closing deals.

If you frequently communicate with foreign colleagues, clients, or friends via email, we highly recommend Mail Helper - an app that can significantly improve your email efficiency and quality.