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SMARTY is a new SIM-only mobile network that’s built to be fair, transparent and smart.

Smarty began as a browser extension aimed at eliminating the need for endless coupons and promo codes and sorting through them all, cutting and pasting them until you found one that worked.

Feb 12, 2026 · Stop Searching & Start Saving with Smarty! Compare prices across the web with Smarty and always get the best price. Watch as Smarty applies the best coupons at checkout for …

Smarty is a free browser extension that automatically applies coupons and offers cash back rewards to users at checkout at over 5,000 online retailers. When Smarty is partnered with a retailer, it will slide …

Smarty Documentation listed by language.

Network upgrades, WiFi Calling, and troubleshooting network related issues. All about adding and managing multiple SIMs from a single account. Here's all you need to know about our SIM cards. …

Manage your Smarty account and subscription easily on this page.

Smarty® validates addresses down to the secondary level, including apartment and suite numbers. And Smarty provides up to 55 points of metadata on addresses.

Validate and standardize addresses for 250 countries and territories around the globe with lightning-fast processing speeds. Improve form completion rates and create a better user experience by quickly …