55Eleven Competitors

Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world. Bringing together content management, content marketing, experimentation, commerce, personalization, and analytics into a single platform, Optimizely gives marketers the freedom to create, customers the experiences they remember, and AI agents the content they come looking for. With Optimizely, you're free to grow. Learn more at optimizely.com.

AB Tasty started when two founders, Alix de Sagazan and Rémi Aubert, struck out on their own with a simple idea: experimentation and personalization should be faster and easier for marketers. What began in Paris as a small web analytics consultancy evolved into a SaaS platform focused on conversion rate optimization, and in 2011 AB Tasty was born. With a test-and-learn mindset at its heart, they grew the business step by step—from just 10 employees and 25 customers in France in 2014 into a truly global company. Today, AB Tasty employs more than 300 people across offices in Europe, North America, Asia-Pacific and beyond, serving over 1,000 customers around the world. That growth was fueled by a series of major funding rounds—a $6M Series A in 2016, a $17M Series B in 2018 and a $40M Series C in 2020—and several acquisitions that expanded its technology and reach. Along the way, the company built a strong track record of results: consistently recognized as a Leader in G2 reports and trusted by some of the world's biggest brands, from LVMH and Lancôme to Booking.com, with measurable wins including a 15% revenue increase for Lancôme. In 2026, AB Tasty opened its next chapter by coming together with VWO under Wingify, creating a combined global leader serving more than 4,000 customers and generating over $100 million in annual revenue. Alix and Rémi remain at the heart of that journey, with Alix as Chief Revenue Officer and Rémi as Chief Strategy and Customer Experience Officer. From a small team in Paris to a global company and now a new chapter as Wingify, the spirit remains the same: keep experimenting and keep learning. Learn more at Wingify.com

Running an A/B testing program is tricky. Whether your goal is to boost website conversion, reduce cart abandonment rate, increase customer retention, or improve user experience, there’s just so much you need to do to get things right. That’s why thousands of the world's leading enterprise Brands like WMG, Ubisoft, Qualicorp, Dominos, and more look to VWO for running and scaling their digital experimentation. VWO Experience Optimization Platform started when A/B testing or CRO was considered an option and not necessary for user experience optimization. Today, any organization with a digital presence cannot consider their marketing strategy whole if they are not testing to take into account what the end-users really want. In the last 13 years, VWO’s global customer base has scaled to include brands like Vodafone, Samsung, Toyota, and eBay. Last we checked, more than 4,500 brands across the globe had run over 600,000 experiments. VWO has grown into the world’s leading web testing and conversion optimization platform that enables growing businesses to optimize their web experience across desktop, mobile, and other devices, to deliver a unique experience. Our WYSIWYG – What You See Is What You Get – Visual Editor is thoughtfully designed for ease of experimentation. You can launch a test within minutes without any help from IT. With industry-leading 24/7 support and a 98% customer satisfaction rate, servicing a billion requests a day while ensuring 100% uptime – VWO is built for Enterprises! We take data security very seriously. Certifications, including BS and ISO, make VWO fully GDPR compliant and provide robust security by design and default. Test VWO out by signing up for a free trial of our platform @vwo.com