Discover our unique technology solutions for LOs.

The RateStar℠ platform delivers continuous innovation, enabling you to originate more mortgages, reach new customer segments and compete efficiently with our exclusive tools — RateStar Buydown℠, RateStar Refinance Retention and RateStar dynamic pricing.

Arch MI RateStar

Arch MI’s risk-based pricing matches our most competitive rates to individual loan risk.

RateStar Buydown: The Deal Saver

Discover how this unique tool’s MI payment flexibilities can save your deals. Watch our demo.

RateStar Refinance Retention

Eligible credit unions and their qualified customers can apply for a reduced monthly MI premium when refinancing their Arch MI-insured mortgages.


The industry’s most advanced online origination platform is fast, secure and easy to use.

Mobile App

On the go? The Arch MI Mobile App is available everywhere you are.