Let's talk about growing your Shopping sales
We'd love to show you how we help retailers win more, turning performance targets into real results. Get in touch below by filling in our contact form.
Trusted by over 5,000 retailers
Head Office Address:
Redbrain Limited,
31 Temple Street, Birmingham, B2 5DB
Telephone:
(+44) 330 127 3969
Trusted by over 5,000 retailers
A Google Premium CSS Partner, Google CSS Spotlight winner in 2024, 2025 and 2026, and Gold winner for Best Paid Search Campaign at the 2026 Performance Marketing Awards.
What our clients say
Working with Redbrain is not one of those things that takes forever. It's a flick of a button… and is one of the biggest, quickest wins that I've ever experienced before.
Simon Griffiths
Affiliate Manager, Shoe Zone
Within two months of being live across all categories they have become our second highest revenue driving partner.
Cat Smallpiece
Affiliate & Performance Display and Social Lead, B&Q
Redbrain has developed to become our number one CSS partner and has significantly boosted our sales overall… the team is really great to work with, being always quick to respond and setting transparent and realistic expectations.
Ambros Baumer
Partner Marketing Manager, Kickz
Their commitment to incrementality testing gave us confidence that campaign performance was additive, not overlapping with existing activity.
Rebecca Mangaroo
UK & AU Partnership Lead, eBay
Redbrain have proven to be a reliable, responsive, and forward-thinking partner.
Kyla Downton
Senior Paid Media Manager, Boden
After you get in touch
More Shopping sales, paid for only when they happen.
Redbrain is a Comparison Shopping Service (CSS) partner. We run and pay for Google and Microsoft Shopping ads that list your products alongside your own campaigns, sending shoppers straight to your website. You pay a commission only when one of those clicks becomes an approved sale.
Founded in 2016 and based in Birmingham, we work with over 5,000 retailers and brands in 21 key markets across the EEA, the UK and Switzerland. In 2025 we delivered over £1.25 billion in incremental sales from 634 million clicks.
Whether you're a retailer, an agency or a publisher, tell us a little about your business in the form above and we'll show you where Redbrain could add sales.
- 1
We get back to you
Someone from our partnerships team reads your message and replies to arrange a call at a time that suits you.
- 2
We look at your Shopping opportunity
We review where your products show in Google and Microsoft Shopping today, and where extra listings could win sales your own campaigns don't reach.
- 3
You go live within a week
Once you approve Redbrain on your affiliate programme, campaigns go live within a week. No setup fees, monthly retainers or long-term contracts.
- 4
You see every sale
Redbrain Connect shows your results by product and search term, and a performance email lands in your inbox every Monday.
Case studies
Results retailers have seen with Redbrain
+84%
Sales value year on year in Germany, and +62% in the UK (Q1 2025).
Read the case study: Redbrain drives sales growth for eBay with lower-priced product strategy
+152%
GMV year on year, with clicks up 139% (April 2025 to April 2026).
Read the case study: The LEGO Group x Redbrain: Unlocking Geo-Focused Growth Through Strategic CSS Execution
+133%
Click-to-sale growth from 3,000 revived products. Gold at the 2026 Performance Marketing Awards.
Read the case study: Boden, impact.com and Redbrain, Reviving Zombie Products with CSSQuestions before you get in touch
Online retailers and brands that sell through Google Shopping, from mid-market to enterprise; performance marketing agencies adding Redbrain to their clients' Shopping activity; and publishers and affiliate networks that want to partner with us.
Redbrain pays for every Shopping ad click from its own budget, and you pay an agreed commission only on approved sales. There are no setup costs, monthly retainers or long-term contracts, and you decide the commission you're willing to pay, within our sector benchmarks.
Campaigns go live within a week of you approving Redbrain on your affiliate programme.
Redbrain has 23 affiliate network integrations, including Awin, CJ, Rakuten, impact.com, Partnerize, Tradedoubler, Webgains and Adtraction.
Your own listings never bid against each other, so Redbrain doesn't raise your cost per click. We aim at the products and searches your campaigns don't reach, and Redbrain Connect shows, by product and search term, where we add coverage and where we overlap.
Redbrain runs Google Shopping ads through its own CSS in 21 countries across the EEA, the UK and Switzerland, and Microsoft Shopping ads in those same 21 countries plus the United States and Australia.