iOS Cookies - A hand curated collection of iOS libraries written in Swift
Google Voice - Google Voice gives you one number for all your phones, voicemail organized in an email format, free...
iOSStash - A huge collection of app-related tools
TextMe - TextMe is a free calls and messaging application at both local and international levels.
Lightwell - App creation platform for creatives.
Talkatone - Android App on. Google Play. Stop paying for cell minutes, texts & landlines; Turn your iPad or iPod touch into a phone; Call/Text even in areas with bad cell coverage; Call/Text when travelling without paying for expensive international minutes.