Top 206 E-Commerce Personalization Software SaaS Companies in May 2026

Istanbul, Istanbul, Turkey

Related Digital is the leading omnichannel campaign management solution provider; offering a wide-range of best-in-class digital marketing technologies and services for many of the world’s leading brands. Related Digital was originally founded in 2002 as an email marketing provider and has evolved to provide an easy-to-use, integrated data-driven marketing automation platform called Related Marketing Cloud (RMC). RMC with built-in Customer Data Platform (CDP) provides marketers with the ability to form a single view of each customer, enabling true 1:1 personalisation - reaching the right customer, at the right time, through the right channel on the right device. RMC is fully integrated and allows marketers to launch and automate revenue-generating lifecycle marketing campaigns - increasing conversions and customer lifetime value. By connecting and unifying data from a variety of sources – both online and offline – marketers can fully understand the best way to reach each customer. Related Digital serves more than 1500 clients of all sizes across various industries - including brands like Estee Lauder, Delivery Hero, Ebay, Wolksvagen, Victoria's Secret, Carter's, Aviva, IKEA, Marks&Spencer, Turkcell, Starbucks, Beymen, Audi, Gap, BBVA, Turkish Airlines, Siemens. We are proud to support our clients internationally from our offices in London, Hamburg, Berlin, Dubai and Istanbul.

San Francisco, California, United States

Provider of an online platform created to focus on subject of social media marketing. The company's online platform help to analyze social media messaging trends as a means of assessing and improving engagement between client and customers.

Montreal, Quebec, Canada

Salesfloor is a customer engagement platform designed to drive more conversations & recommendations, and more sales and loyalty. It is the only platform on the market that unifies virtual shopping, clienteling, and AI assisted selling — driving sales and Total Experience with proven ROI. Salesfloor’s mission is to revolutionize the retail sales and service experience by fusing the human connection with the power of AI. With over 50,000 associates from leading retailers in apparel, beauty, jewelry, and home furnishings, Salesfloor is modernizing the role of store associates by bringing personalized, in-store service to online customers. Retailers such as Saks Fifth Avenue, Best Buy, Macy’s, Fabletics, Ben Bridge and more choose Salesfloor to drive results––such as higher online conversion rates, increased AOV and decreased return rates. For more information visit www.salesfloor.net and follow Salesfloor on LinkedIn and Facebook.

Greater Los Angeles Area, California, United States

Leading conversion optimization, email marketing, and cart abandonment technology partner. Empowering the internet’s biggest brands to transform first-time visitors into lifelong, loyal customers. Headquartered in Los Angeles and London, we prioritize data and A/B testing to convert your website traffic. We can work through your affiliate program as an extension of your digital marketing team to expand your ecommerce potential. Email [email protected] or visit www.upsellit.com to get a free website analysis or to speak to our team.

New York, New York, United States

Mobile growth partner offering comprehensive services for user acquisition and engagement, transparency in fraud detection, and customer retention and conversion

San Carlos, California, United States

Innervate delivers plug-and-play dynamic content orchestration, allowing you to deliver unlimited use cases seamlessly across any channel using your existing data, systems and teams. Welcome to the era of plug-and-play dynamic content orchestration.

Middlesbrough, Teesside, United Kingdom

Salesfire provides retailers with data-led, intelligent customer journey optimisation solutions that guide online shoppers through the buying funnel and retain them within the ecosystem. Leveraging customer insights, Salesfire empowers businesses to boost on-site engagement, personalise user experiences, and drive revenue growth. From first-party data collection to advanced analytics, Salesfire harnesses the power of AI to identify more shoppers, enhance retargeting and transform visitor data into sales. For more information, please visit www.salesfire.co.uk or reach out to one of our team at [email protected].

Rio de Janeiro, RJ, Brazil

A generative control plane for data, tools, models, permissions, and memory. So you can prototype in chat, ship in code, and run & monetize agentic apps in production. Deco is the admin for your AI agents: connect your context (data, tools, models, permissions, memory), compose agents/workflows/UIs, and run them in production with roles, audit, limits, and per-run billing.

New York, NY, United States

Outgrow old marketing! Interactive Content is here to stay. We help you create beautiful, interactive calculators, quizzes, recommendations, polls, and chatbots to delight your customers & generate leads. We also host the Marketer of the Month Podcast which has featured guests ranging from the co-founders of Wikipedia, Tech Unicorn CXOs, Anonymous Collective, Pulitzer Prize winners, Professors and of course Tiktokers! Here's our exclusive Podcast: https://bit.ly/2YJoMd5 Our simple yet powerful drag and drop builder and custom managed service allow businesses to quickly create highly engaging & value driven Cost Estimators, Savings/ROI calculators & other types of online interactive content, through an easy to use interface. Because of its uniquely beautiful design & functionalities, Outgrow's brand new interactive content is a game changer for improving Website Engagement & Lead Generation. To learn more about Outgrow's Interactive Content, visit: outgrow.co or check out our ROI calculator here: http://bit.ly/2LRM3Af #1 B2B Software Company in New York #1 Easiest to Use Marketing Software #1 Content Marketing Software #1 Most Usable Marketing Software #1 Content Marketing Easiest to do Business With #1 Content Marketing With Best Implementation #1 Content Marketing with Best ROI Best Innovation Award @ The Social Tools Summit Most Innovative Marketing Tech @ CMO Midmarket Boardroom Events Best Vendor Awards 2018, by Siftery Top 10 eCommerce products of all time #2 Customer Satisfaction Survey Tool by SoftwareSuggest #1 Survey Software in 2021 Gartner Digital Markets Report

Noida, Uttar Pradesh, India

When was the last time you clicked on a banner ad? Bet you can't recall that. AdBlockers adoption is on the rise. People are turning blind to display advertising. What time means is that new customer acquisition is becoming increasingly difficult. And then there is cart abandonment, lead drop off.