Home Case studies Le Filtre
Creation of an independent price comparison tool for online shopping in Quebec


Achetezlemeilleur.ca is the shopping magazine for Quebec consumers: more than 250,000 readers a month, according to its site, and a ranking based on price alone, with no brand able to buy its place. Le Filtre is its free comparison tool, which tracks the daily prices of more than 250,000 products at Amazon, Walmart, Canadian Tire and Quebec shops.
View the product250 000+
readers a month, according to Achetezlemeilleur.ca
250 000+
products whose price is tracked every day
200+
partners in Quebec and Canada
- Directus
- PostgreSQL
- Redis
- BullMQ
- Docker
- WordPress
- DeepL
- MailerSend
Context and challenges
There are discounts almost all the time. Le Filtre wanted to help consumers spot the real ones: a comparison tool that brings merchants together, keeps the price history and warns of price drops. It needed a catalogue that gathers the same product across several merchants, a daily price collection and an integration into Ici On Aime’s WordPress site. The client then took over the code.
What we did
A catalogue that groups merchants
The same product is grouped across several merchants, with its price at each one.
Daily price collection
Amazon, Walmart, Canadian Tire and Shopify shops, updated every day.
History and alerts
A price history to spot the real discounts, and email alerts.
Integration into the client’s site
The comparison tool is displayed within Ici On Aime’s WordPress site.
A bilingual version
French and English, with automatic translation.
What the client says
« TRACTR is an ideal small team to partner with to build your MVP. If you have the idea, they know exactly how to bring it to life quickly and simply. »

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