Automating Coupon Discovery for Easy Savings

Industry

Browser Extension

Services Provided

Extension Development

Save on Every Purchase Without Doing Anything Extra

Canjea is a coupon automation platform built for online shoppers in Spain. Instead of making users search for promo codes, copy them manually, test them one-by-one, and return to checkout, Canjea works as a browser extension that identifies the store, checks available coupons, applies them during checkout, and helps shoppers access savings with almost no additional effort.

Behind that customer experience sits a dedicated management platform where stores, coupon rules, discount codes, performance, and extension behavior can be controlled from one place.

Building More Than a
Coupon Extension

Canjea began with a simple customer problem: People want to save money online, but searching for coupon codes is frustrating. The final platform goes much further than simply surfacing discounts.

Canjea extension interface displayed on a laptop screen with orange gradient background

Make Online Savings Feel
Automatic

Shop normally. Let Canjea handle the coupon. At the product level, however, several additional goals had to be solved.

The system needed to:

Make the extension easy to understand before installation.

Support multiple Spanish online retailers.

Apply coupons according to store-specific rules.

Maintain coupon priority and availability.

Give admins visibility into coupon performance.

Make adding and updating stores manageable without rebuilding the extension.

Allow coupon data to scale through manual entry and bulk CSV imports.

Create a consistent experience between marketing, extension, and administration.

Automation seems simple
because the complexity is
hidden behind the scenes.

For the shopper, Canjea should feel almost invisible. But automatic coupon application requires a significant amount of configuration.

Each retailer can have:

Different checkout structures

Different coupon input fields

Different Apply buttons

Different commerce platforms

Different DOM selectors

Multiple active discount codes

Different coupon priorities

Changing interfaces over time

Canjea extension successful code application

Turning Coupon Activity
Into Operational Visibility

Unlike a traditional SaaS product, Canjea succeeds when users do not need to open it constantly. The extension should stay out of the way during normal browsing and surface itself only when it can create value.

Total Installs

Active Stores

Active Coupons

Applied Today

This Week

Success Rate

Two women shopping and discussing deals in store

Building a Brand Around
Effortless Savings

The name Canjea naturally connects with redemption, exchange, and turning available promotions into real value.

Making Coupon
Automation Easy to
Manage

The updated Canjea experience does more than simplify coupon discovery for shoppers. It also gives the operating team the infrastructure required to scale and maintain that automation.

Simpler Shopping Experience

Reduced Manual Coupon Work

Better Retailer Coverage Management

More Reliable Automation

Centralized Coupon Operations

Scalable Coupon Management

Performance Visibility

Laptop on wooden bench showing graph data

Mediusware helped us simplify Canjea around the behavior that matters most: users should not have to think about coupons. The experience keeps shopping familiar while automatically bringing the best available discount into the checkout journey.

Klaas Wijnands

Client Representative

Klaas Wijnands

Client Representative

Simple for Shoppers.
Powerful Behind the
Scenes.

Behind that simplicity is a full operational layer that manages retailer integrations, DOM selectors, affiliate networks, coupon libraries, priority logic, availability, and performance. By connecting a trust-focused consumer website, an automated browser extension, and a scalable admin platform, Canjea turns coupon discovery into a complete savings ecosystem.

Canjea analytics extension window shown on laptop screen

Case Studies

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