# Checkmate - Cashback, Savings & Rewards.

> Automatically earn cashback, apply codes and unlock exclusive deals!

Canonical page: [https://chrome-stats.com/d/checkmate-cashback](https://chrome-stats.com/d/checkmate-cashback)

## Overview

- **ID:** `checkmate-cashback`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Rory Garton-Smith
- **Category:** shopping
- **Daily users:** 6
- **Weekly downloads:** 27
- **Version:** 9.6.1
- **Last updated:** 2026-09-02
- **First published:** 2026-08-27
- **Size:** 1.47 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/checkmate-cashback/)
- **Website:** [https://joincheckmate.com](https://joincheckmate.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/checkmate-cashback/privacy/](https://addons.mozilla.org/firefox/addon/checkmate-cashback/privacy/)

## Description

Be rewarded for who you are.

Checkmate is a browser extension that generates personalized deals based on who you are at 200k online stores.

1 million users across iOS and desktop.
$100,000,000 saved.
100,000 sites supported!

Checkmate automatically applies coupon codes at checkout, earns you cashback at supported stores, tracks your orders, and unlocks exclusive personalized deals while you shop.

## Rankings

- #41,267 — Overall
- #21 — rewards
- #68 — cashback

## Permissions and access

### Permissions

- `tabs`
- `storage`
- `unlimitedStorage`
- `cookies`
- `webRequest`
- `declarativeNetRequestWithHostAccess`

### Host permissions

- `https://*/*`

### Content script matches

- `*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [CashCatch: Best Cashback, Every Site](https://chrome-stats.com/d/cashcatch)
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- [Kindred Cashback](https://chrome-stats.com/d/kindred-cash-back) — 45 users, 3.50 / 5
- [RetailMeNot: Codes, Cash Back and Coupons](https://chrome-stats.com/d/retailmenot_dealfinder) — 21,571 users, 4.37 / 5
- [RetailMeNot: Codes, Cash Back and Coupons](https://chrome-stats.com/d/retailmenot) — 12,830 users, 4.29 / 5
- [CashDeals: AI Coupons & Cashback](https://chrome-stats.com/d/cashdeals-ai-coupons-cashback) — 11 users
- [Savematic: Smart Cash Back Assistant](https://chrome-stats.com/d/savematic-cash-back-assistant)
- [Rebates: Automatic Coupon Finder & Cashback](https://chrome-stats.com/d/rebates-auto-coupon-cashback) — 5 users, 5.00 / 5
- [Cashback Monitor](https://chrome-stats.com/d/cashback-ant) — 1 users
- [Soleback - Cashback & Deals](https://chrome-stats.com/d/soleback-cashback) — 1 users
- [Savewise: Cashback Comparison](https://chrome-stats.com/d/savewise-cashback-comparison) — 325 users, 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/checkmate-cashback)