Textem.net lets you send & receive free SMS text messages in your browser
Textem.net lets you send free text messages to over 70 carriers in the US. You can also send picture messages to some of the carriers. A feature allowing messaging other users on the website has been added recently.
Besides sending SMS on Textem.net, the site can also be used to list your number and block the website from sending you any SMS from its platform.