SA International (SAi) and Sign Tracker have announced that Sign Tracker has reached 500 users so far.

Sign Tracker, a web-application to help organize your shop, is gaining serious momentum with over 500 users signed up. Developers for the web application have been working at a furious pace to introduce updates almost daily, which are included for free to all subscribers.

To sign up for Sign Tracker and access the 30-day free trial, please visit SIGN.com. Sign Tracker offers three pricing levels based on the number of users and the amount of file storage needed. Monthly subscriptions range from $29.95 to $99.95 per month.

"Sign Tracker starts as low as $29.95 per month, yet some business owners continue to spend all their time working out pricing on paper and hand typing a quote," said Joe Arenella, creator of Sign Tracker. "Or, they will use a dry erase board for production management when they could do these things in half the time for very little cost."