Clients and Results

Can you see a company like yours on this page?

If not, just tell us what your company does, (using this form), and we’ll let you know what experience we have in that industry. The CRE Methodology™ has been successfully applied in nearly every vertical, and double- and triple-digit improvements are the norm.

Many of the world's most respected brands trust us to grow their businesses. Many of the world’s most respected brands trust us to grow their businesses.

We don’t work only with the giants of the web. Our clients include many small-to-medium-sized businesses. Further down this page, you’ll see how we’ve worked with clients of all sizes and types.

The results we get for our clients

The following graph shows a breakdown of what we’ve achieved for our clients:

Our clients' results. Results we’ve achieved for our clients.

Here’s how the graph was calculated: For each client that carried out tests, we calculated the measured increase that we achieved for the metric we were targeting. Because some projects were shorter than 12 months and some were longer, we then annualized the figure. Projects that took three months or less were not included. For further information see our Testimonial Protocol.

Testimonials and case studies from clients

You’re welcome to speak with our clients before you engage with us. In the meantime, here are some testimonials from them—many of which have embedded videos—which were compiled according to our Testimonial Protocol.

In the examples below, you’ll notice that we focus on our clients’ overall sales and profitability. We don’t waste time optimizing for metrics like bounce rate or click-throughs—unless there’s evidence that they are strongly linked to the business’s profitability.

Kevin Woodberry Vodafone Kevin Woodberry, Online Marketing Manager at Vodafone, speaking about working with the Conversion Rate Experts team.
Vodafone 300% increase in conversion rate.
Tom Leung Google Tom Leung, former Senior Business Product Manager.
Google “These guys are among the gurus of website optimizing. They have worked on some projects with really extraordinary ‘off-the-chart’ results.”
Chad Laurans SimpliSafe SimpliSafe designs and markets home security alarms.
SimpliSafe Five-times increase in revenue.
Adam Bullock Top Cashback Top Cashback is one of the UK’s most popular cashback websites.
Top Cashback Top Cashback case study “Sales nearly tripled. Became the UK’s fifth-fastest-growing company.”
Alistair Scott Mobal Mobal sells international cell phones.
Mobal “Tripled sales within 12 months to $9.1 million.”
Chris Clarkson is an online travel operator. case study From £17 million to £31 million per year.
Aaron Wall SEO Book Aaron Wall is the author of SEO Book, which is one of the world’s largest training programs and communities for SEO. Here’s what he said about working with us…
SEO Book “They have grown our conversion rate by 124%.”
Rand Fishkin Moz Moz is the search marketing industry’s leading SEO software provider, with a community of over 250,000 members. The CEO of Moz, Rand Fishkin, said…
Moz Moz case study “They have helped Moz add more than $1 million to our bottom line this year. They’re the best in the business.”
Alexander Buchler DefShop DefShop is one of Europe’s leading online hip-hop clothing retailers.
DefShop Doubled the sales of some of the best-selling brands.
Edd Dawson allows users to compare and purchase broadband services. Sales nearly tripled.
Dominic Monkhouse Peer 1 Hosting Peer 1 Hosting is one of the world’s top-five hosting providers, and hosts more than one percent of the internet.
Peer 1 Hosting Increases of up to 100%.
Allen Murabayashi PhotoShelter PhotoShelter is a worldwide leader in photography portfolio websites.
Photoshelter Photoshelter case study Doubled sales.
Ran Milo Ran Milo, the Conversion Manager at, was thrilled about the results achieved working with us and said… “Great fun, great results. Our return on investment is great.”
Ady Scope 888 Ladies Ady Scope, head of Bingo Operations and Product Marketing, had this to say after we grew their revenue: “Our experience with them has been very fruitful.”
Armagard Mark Neal Mark Neal is CEO of Armagard, a B2B manufacturer of industrial casing for computers.
Armagard 101% increase in leads.
Steven Boyne SOS Worldwide Steven Boyne is the Chief Operating Officer at SOS Worldwide, a B2B broker of office space.
SOS Worldwide 66% more leads.
Emilie Mouquot SOS Worldwide Emilie Mouquot, Marketing Director of SOS Worldwide, discusses what it was like to work with us.
SOS Worldwide “Not only has it improved the number of leads that we get but also the quality.”
David Ciccarelli is a recruitment platform for voice-over artists, having a global network of over 25,000 voice actors. case study The conversion rate was originally less than 5%, and Conversion Rate Experts increased it to 20%–25%.
Ian Harris Search Laboratory Ian Harris is the CEO and founder of Search Laboratory. He said the following when asked about working with us:
Search Laboratory “Just look at your website and consider what your world would be like if you doubled or tripled your conversion rate, because that is the kind of success they generate. They understand conversion, apply it, and they get results.”
Seniorenland Seniorenland is a specialist online retailer, offering over 300,000 products to the German senior citizen market.
Seniorenland Grew overall conversion rate by 30%.
mybet Sean Keogh, Platform Director of talks about working with us.
mybet 25% increase in sign-ups.
MyFitnessPal Mike Lee, co-founder of the world’s largest diet-and-fitness community discusses how quickly we learned his business and were able to contribute.
MyFitnessPal 241% increase in sign-ups.
Morphsuits Hugh Gilmour, IT Director of Morphsuits, describes how we grew his company’s sales.
Morphsuits 63% increase in sales.
Fitness Product The CEO of a health-and-fitness company explains what it was like to work with us.
A nine-fold increase in sales.
Crazy Egg - Hiten Hiten Shah, co-founder of Crazy Egg.
Crazy Egg Crazy Egg case study 363% increase in conversion rate.
Crazy Egg - Neil Neil Patel, co-founder of Crazy Egg.
Crazy Egg Crazy Egg case study 363% increase in conversion rate.
daFlores Francisco Bustos, CEO and founder of daFlores.
daFlores daFlores Case Study “Our profits have gone increasingly up.”
Domnet Digital Robert Gray, Director of Domnet Digital.
“The results have been absolutely spectacular.”
Verve Search Lisa Myers, CEO of Verve Search.
Verve Search “I would very much recommend Conversion Rate Experts.”
Companies Made Simple Howard Graham, CEO of Made Simple Group.
Companies Made Simple “The results that we’ve achieved have been very impressive.”
Exploring Ireland Robin Shortt, Director of Exploring Vacations.
Exploring Ireland “It will absolutely change your business.”
Health Express is an online healthcare provider.
Health Express “Additional revenue of £1m per year.”
LED Hut LED Hut is the UK’s market leading online seller of LED bulbs.
LED Hut “The results have been extremely positive.”
Geeks2u Geeks2U is an Australian computer repairs company.
Geeks2u “The best decision I’ve made in several years.”
HomeFinder HomeFinder is a leading real-estate site.
HomeFinder logo “Conversion Rate Experts are by far and away the number one in the world.”

Industry recognition

Nazli Yuzak Dell Nazli Yuzak, Senior Digital Optimization Consultant at Dell.
Dell “If you don’t have a solid conversion rate plan, I would definitely advise you to get in touch with Conversion Rate Experts.”
Sean Ellis GrowthHackers Sean Ellis, founder of, has helped to grow Dropbox, LogMeIn and Eventbrite.
Growth Hackers logo “Conversion rate optimization was my secret weapon for growth at companies like Dropbox, Eventbrite and LogMeIn. After meeting the team at Conversion Rate Experts I learned that I was only scratching the surface of the potential gains from conversion rate optimization. Their approach is truly the best I’ve ever seen.”
Dan Siroker, CEO of Optimizely Dan Siroker is the co-founder and CEO of A/B-testing software Optimizely.
Optimizely logo “Conversion Rate Experts help your business fire on all cylinders, and power smarter customer experiences. They have helped to grow some of the world’s most sophisticated companies, with amazing results. That’s why we recommend them to our clients.”
Joost de Valk Yoast Online marketing strategist Joost de Valk—from—is the world’s foremost authority on WordPress optimisation. Here’s what he said about us:
Yoast “It felt like enlightenment when I first saw Conversion Rate Experts speak. You feel so stupid at first, then you start practicing what they do and suddenly your clients get a glow on their face when they talk about you. It makes such a difference.”
John Myers Yahoo! Jon Myers, Head of Account Management (UK and Ireland) at Yahoo! (formerly Head of Search at MediaVest), highly recommends Conversion Rate Experts:
Yahoo! “Their team comes in and adds amazing value as an extra string to an agency’s bow.”

We’ve worked with clients of all sizes in pretty much every industry

We have a wealth of experience in many types of business. We’ve worked, hands-on, with the most sophisticated online brands in many businesses:

This means whatever your situation, chances are we already have experience with something very similar.

So, how can we help you?

How-to guides

How-to Guides

Our selection of easy reading will familiarize you with important tools and topics.

To explore these helpful resources, click here.


Work with us

Increase in ROI

If you want us to work on your website personally and dramatically improve its profitability, visit our "Services" page and then contact us for more information.