If you like that fit, you’ll love this one too.

Our easy-to-use brand comparison plugin is perfect for marketplaces and online-shops with multiple brands. It gives shoppers fast and accurate size advice based on clothes and shoes that they already own and like. Our database contains sizing & fitting details of 15,000 fashion brands for the perfect fit recommendation every time.

Size comparison for multi-brand shops

Fast and accurate size & fit recommendation without a single measurement

Easysize takes various factors into account, without asking your customers to do a lot of work

Three simple questions

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    What is a brand of your favourite item?

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    What is the size of that item?

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    How do you prefer this item to fit?

Why multi-brand shops choose Easysize

New Zealand flag

Reached an astonishing 177% increase on sale conversion

Read case study

Germany flag

Decreased their size-related returns by 29%

Read case study

The Netherlands flag

Reached a 33% increase in basket volume

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We have helped many multi-brand stores and marketplaces reach new levels of profitability. Let us do the same for your business!

The most powerful sizing solution for online-shops

15,000+ brands

Our database currently has accurate sizing and fit information for tens of thousands of brands. The brands you sell are probably already in there.

Easy to integrate and maintain

You don’t need size charts or measurements of your products. Our algorithm has been trained on millions of products and calculates size on its own.

Large diversity

We currently support female, male & unisex clothing and shoes. Including lingerie, second-hand and niche brands. Support of kids fashion is coming later in 2021!

Seamless integration into your online-shop

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Woo logo
Magento logo
PrestaShop logo

Custom integrations are also available through our API.

Simple pricing that scales with your business' size


For shops that are newly launched or get up to 500 orders per month

  • Unlimited size recommendations
  • Monthly reports

$ 95

USD per month


For shops that get up to 2,000 orders per month

  • Unlimited size recommendations
  • Monthly reports

$ 195

USD per month


For shops that get up to 6,000 orders per month

  • Unlimited size recommendations
  • Monthly reports
  • Advanced customisations of the design

$ 495

USD per month

Easysize works like any software as a service, so the price you pay scales with your business. For even larger online shops, custom deals are available.

Interested in Easysize?

Take the first step and schedule a call with one of our sizing experts to learn more.