Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
Access exclusive coupon codes and discounts across 100,000 retailers. Savings automatically applied at checkout.
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals (original) | — | — | Free | Access exclusive coupon codes and discounts across 100,000 retailers. Savings automatically applied at checkout. |
| RetailMeNot: Codes, Cash Back and Coupons | — | — | Free | Automatically finds the best promo codes and cash back as you shop online. |
| Manganum: Sidebar with Gmail and Google Calendar | — | — | Free | One-click access to your productivity tools, even Google Calendar and Gmail. |
| Savvy by Wethrift | — | — | Free | Automatically find the best coupon codes at checkout, saving you money at your favorite stores. Never search for a coupon again! |
| WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease | 4.5 | 6M+ | Free | Users who need a free all-in-one PDF editor, converter and signer in the browser. |
| AnyDoc Translator - Translate Web and PDF | — | — | Free | The ultimate AI translator for web, files, ebooks, academic papers, images, and text |
| Monica AI | 4.9 | 3M+ | Freemium | People who want templates and translation alongside a general AI chat panel. |
| Keplr | — | — | Free | Keplr is a browser extension wallet for the Inter blockchain ecosystem. |
| Merlin AI | 4.8 | 900K+ | Freemium | Generalists who want a single AI sidebar instead of five separate AI extensions. |
| Sumopaint - Online Image Editor | — | — | Free | Sumopaint is a full featured painting and image editing application. |
| Perplexity | 3.8 | 400K+ | Freemium | Researchers and analysts who need answers they can trace back to a source. |
Automatically finds the best promo codes and cash back as you shop online.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Covers similar ground in the AI category: Automatically finds the best promo codes and cash back as you shop online.
One-click access to your productivity tools, even Google Calendar and Gmail.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Covers similar ground in the AI category: One-click access to your productivity tools, even Google Calendar and Gmail.
Automatically find the best coupon codes at checkout, saving you money at your favorite stores. Never search for a coupon again!
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Covers similar ground in the AI category: Automatically find the best coupon codes at checkout, saving you money at your favorite stores. Never search for a coupon again!
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
AI copilot for chat, translation and writing on any site.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: AI copilot for chat, translation and writing on any site.
Keplr is a browser extension wallet for the Inter blockchain ecosystem.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: Keplr is a browser extension wallet for the Inter blockchain ecosystem.
One AI assistant for summarising, writing and answering on any page.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: One AI assistant for summarising, writing and answering on any page.
Sumopaint is a full featured painting and image editing application.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: Sumopaint is a full featured painting and image editing application.
Answer engine with cited sources built into the browser.
Why it replaces Shop Mail — Hidden Coupons, Custom Promo Codes, Unbelievable Deals: Another popular AI extension: Answer engine with cited sources built into the browser.
Direct comparisons with the extensions people weigh against it.
RetailMeNot: Codes, Cash Back and Coupons is the closest match. Covers similar ground in the AI category: Automatically finds the best promo codes and cash back as you shop online.
Yes — RetailMeNot: Codes, Cash Back and Coupons, Manganum: Sidebar with Gmail and Google Calendar, Savvy by Wethrift are free.
