What are some alternatives?
When comparing Pamela for Skype and Mightytext, you can also consider the following products
Zeplin - Collaboration app for UI designers & frontend developers
ActiveWords - Other Collaboration
Abstract - A secure, version-controlled hub for your design files
Weekly Update - Quick team status updates.
Pushbullet - Pushbullet - Your devices working better together
Airborn - Create and edit documents online without sacrificing your privacy