Google Voice - Google Voice gives you one number for all your phones, voicemail organized in an email format, free...

Workomo - Find out everything about people before you meet

TextMe - TextMe is a free calls and messaging application at both local and international levels.

Watsappnow - A useful and handy tool that can let you ping anyone new on Whatsapp without the need of saving their number.

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.

No Code MBA - Learn to build real apps and websites. All without code.