InstaRate 1.1 for Mac can be downloaded from our website for free. Our built-in antivirus checked this Mac download and rated it as 100% safe. This free Mac application was originally created by Endicia. The most popular version among InstaRate for Mac users is 1.1. The application lies within Productivity Tools, more precisely Calculators. The bundle id for this app is com.endicia.instarate.
From the developer:
Calculate the postage with InstaRate , which includes USPS® rates for mail and packages up to 70 lbs. Supports First Class Mail®, Priority Mail®, Express Mail®, Parcel Post®, Media Mail® and more.Weight is displayed in either pounds or ounces, and is used for rate calculation.
You may want to check out more software for Mac, such as CFAbsoluteTimeConverter, RubyCalc or PinholeCalc, which might be similar to InstaRate.