Montreal, CanadaPartner since 2011
Working from Montreal, Canada, WPP Enterprise Solutions | Diff holds Shopify's Platinum Partner designation, earned as a partner since 2011. The agency offers 15 services on its profile starting at $25k, including business strategy guidance, wholesale/b2b, and store build or redesign. It holds a 5-star average over 50 client reviews on Shopify. Beyond Canada, it also serves merchants in United States, United Kingdom, and Argentina.
At a glance
| Partner tier | Shopify Platinum Partner. Typically preferred by global enterprise businesses. |
|---|---|
| Headquarters | Montreal, Canada |
| Also serves | United States, United Kingdom, Argentina, Brazil, Germany, France, Singapore, and South Korea |
| Languages | English, Spanish, German, French, and Portuguese (Brazil) |
| Shopify partner since | 2011 |
| Project pricing | From $25k (starting price the agency publishes on Shopify) |
| Industries | Clothing and fashion, Food and drink, Health and beauty, Jewelry and accessories |
| Website | diffagency.com |
What WPP Enterprise Solutions | Diff does
WPP Enterprise Solutions | Diff lists 15 services on its Shopify partner profile. Each links to every other North American Premier or Platinum agency offering the same thing.
- Business strategy guidance Pricing on request
- Wholesale/B2B Pricing on request
- Store build or redesign From $25,000
- Custom apps and integrations From $25,000
- Store migration Pricing on request
- Website audit and optimization strategy Pricing on request
- Systems integration Pricing on request
- POS setup and migration Pricing on request
- International expansion Pricing on request
- Headless commerce Pricing on request
- Ongoing website management Pricing on request
- Theme customization Pricing on request
- Conversion rate optimization Pricing on request
- Sales channel setup Pricing on request
- Site performance and speed Pricing on request
Featured work
6 case studies WPP Enterprise Solutions | Diff highlights on its Shopify profile. Each link goes to the agency's own write-up.
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🐯 Giant Tiger: Replatforming and End-to-End Tech Stack Replacement
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💎 Gorjana: Seamless Point-of-Sale Integration and Enhanced CX
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🥬 Sakara: UX, Order Processing & Advanced Subscription Management
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🛌 Boll & Branch: Robust ERP integration to power growth at scale
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👗 RUDSAK | Omnichannel, POS, OMS, ERP
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🎥 Lionsgate: Premium commerce destination for Exclusive Movie merch
What clients say WPP Enterprise Solutions | Diff does well
WISLR read 50 of the 50 client reviews on this agency's Shopify profile and looked for what merchants repeat. This is our reading of the patterns, not a quote from any review.
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Backend system integrations
Multiple merchants describe order and inventory bridges between Shopify and ERP or warehouse systems, several of which flexed as requirements changed.
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Project rescue work
Several reviews arrive after a previous developer failed, crediting the team with repairing the store and delivering features others said were impossible.
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Accurate estimates
Clients repeatedly mention written quotes, phased and transparent pricing, and delivery landing on or ahead of the stated time and budget.
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Availability under deadline
Reviews cite work through nights, weekends and holidays, plus direct access to senior staff in the days around a launch.
Recurring themes integrationserpcustom appsrescueestimatesresponsiveness
Client ratings
50 merchants have rated WPP Enterprise Solutions | Diff on Shopify, averaging 5 out of 5, with 5 for communication and 5 for quality of work.
| 5 star | 49 | |
|---|---|---|
| 4 star | 1 | |
| 3 star | 0 | |
| 2 star | 0 | |
| 1 star | 0 |
Ratings are collected and published by Shopify, not by WISLR.
Compare with other Platinum partners
Other top-tier Shopify agencies in Montreal, plus a few more at the same tier.
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Molsoft
PlatinumWorking from Montreal, Canada, Molsoft holds Shopify's Platinum Partner designation, earned as a partner since 2013. Merchants rate it 5 out of 5 across 13 Shopify reviews.
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Blue Badger
PlatinumBlue Badger, a Shopify Platinum Partner based in Montreal, Canada, has held partner status since 2017. Merchants rate it 5 out of 5 across 1 Shopify reviews.
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Quantum Lead Inc.
PremierWorking from Montreal, Canada, Quantum Lead Inc. holds Shopify's Premier Partner designation, earned as a partner since 2024. It holds a 5-star average over 1 client reviews on Shopify.
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DigitalJAS Inc.
PremierWorking from Montreal, Canada, DigitalJAS Inc. holds Shopify's Premier Partner designation, earned as a partner since 2019. It lists 16 services; business strategy guidance, checkout upgrade, and conversion rate optimization sit at the top of the list.
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Makro Agency
PremierWorking from Montreal, Canada, Makro Agency holds Shopify's Premier Partner designation, earned as a partner since 2018. It lists 18 services priced from $5k; analytics and tracking, business strategy guidance, and conversion rate optimization sit at the top of the list.
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Retailogists
PremierRetailogists, a Shopify Premier Partner based in Montreal, Canada, has held partner status since 2023. The agency offers 36 services on its profile, including product and collection setup, store settings configuration, and store build or redesign.