Yo is described as 'The simplest & most efficient communication tool in the world. Yo is a single-tap zero character communication tool. Yo is everything and anything, it all depends on you, the recipient and the time of the Yo. Wanna say "good morning"? just Yo. Wanna say "Baby' and is a instant messenger in the social & communications category. There are 2 alternatives to Yo for Web-based and Android. The best Yo alternative is Slap.im, which is free.
Slap is a social notifications app that lets you send short notifications to your friends & family in just 80 characters. You can push all your friends at once or just individual persons.
Slap.im is the most popular Web-based alternative to Yo.
Slap.im is the most popular free alternative to Yo.
With Send Me Color! you can send a hint to your contacts that will look like color card. You pick the contact, pick a color and it will appear on your friend's phone. Well, that's it. You can also set your status "color".
Send Me Color! is the most popular Android alternative to Yo.
