Jaxtr, a social communications startup that let users link their phones to the web, is now providing a service that allows sending free SMS internationally, without restrictions, whether or not the recipient is a Jaxtr member.

Recipients can reply directly with their cell phones, or click on a link, sign up to Jaxtr and send a free reply through their cell phone’s Web browser.

The service allows text-messaging directly from the member’s home page to cell phones in 38 countries. Jaxtr’s basic membership is free and includes access to the new international SMS service.

Jaxtr’s new service is ad-supported although they plan to incorporate a premium service for a fee in the future.