Top 333 Personalization Software SaaS Companies in May 2026

Iselin, New Jersey, United States

Marketing personalization for Supermarket retail. Loyalty & Personalization

Madrid, Madrid, Spain

indigitall, founded in 2013, develops and manages a Mobile Engagement Automation (MEA) marketing platform that allows its clients and users to efficiently manage all of their digital marketing and communication campaigns from a single dashboard while constantly improving data segmentation and conversion rates through Artificial Intelligence. Our Cloud and SaaS platform is focused on customer loyalty, engagement and retention through the most advanced digital marketing tools that allow personalized communication and messages to be segmented and sent at the most precise times and through the best channel. Indigitall, fundada en 2013, es una empresa que desarrolla una plataforma de marketing MEA (Mobile Engagement Automation) que permite a los Clientes gestionar eficazmente sus campañas de marketing digital y de comunicación para mejorar la fidelización de sus usuarios y audiencia y las conversiones en cuanto a su contenidos, servicios y productos. La solución de la empresa es una plataforma SaaS enfocada en la fidelización y retención de los clientes a través de las herramientas digitales de marketing más avanzadas que permite una comunicación personalizada, segmentada en el momento más preciso y de la manera más adecuada utilizando funcionalidades de Inteligencia Artificial.

Santa Monica, California, United States

customer retention and predictive marketing platform

Ghent, Flanders, Belgium

From website to digital experience in all freedom Dropsolid designs, builds, hosts, evolves, and creates your website with results. Equipped with a CMS, marketing automation, personalization, and even AI. Starting from a strong digital strategy with one goal in mind: the best digital experiences for your organization and your stakeholders. We leverage Dropsolid Experience Cloud, the most open Digital Experience Platform (DXP) for enterprises with a low barrier to entry. We use open technologies like Drupal and Mautic. Open source is in our DNA, that’s why we share our knowledge, code, and talent with you. No lock-in. Full freedom.

Stuttgart, Baden-Württemberg, Germany

AI NLG for hyper-personalized e-commerce

Los Angeles, California, United States

personalized video and display advertising platform

Huis ter Heide, Utrecht, Netherlands

Deployteq is an award-winning marketing automation platform, making it easy for marketers to automate omnichannel, personalised customer journeys that enhance engagement, revenue and business growth. Through highly intelligent use of data along with insights based on behaviours and interactions, Deployteq empowers marketing teams to connect more deeply with their customers, create immersive experiences and build brand loyalty. Brands using Deployteq to deliver tech-enabled, agile content through their customer communications include Wickes, Vodafone Ziggo, Virgin Media, Marstons, Tui, Pendragon and many more.

Mumbai, Maharashtra, India

Cartesian Consulting is deep-tech firm building Systems of Intelligence for marketing and sales. Our SaaS product - SOLUS AI (www.solus.ai) is built on a proprietary AI core that allows for millions of micro-decisions to be taken and deployed for Personalization and Smart Campaigns. We are folks with deep insight into how to make Personalization/ segment-of-one level CRM work for brands. Having done this in a bespoke consultative mode for many years, we are now a SaaS firm offering personalization at speed and scale through SOLUS AI.

Boston, Massachusetts, United States

Enabling Lasting, Trusted Connections Between Brands And Consumers. jrni is the first in-person interaction platform focused on customer acquisition and retention. Our solutions are designed to promote brands, grow businesses, drive customer journey personalization, and engage targeted audiences. We believe that the greatest differentiator in the age of AI is human connection. Our enterprise-grade appointment scheduling, queuing, analytics, and event management platform optimizes the customer journey through powerful personalized experiences both in-person and virtually.

New York, NY, United States

Stay AI is the subscription management app that helps DTC brands on Shopify supercharge their growth. Elevate your subscription programs with innovative, new-to-market features to optimize for LTV and reduce churn with Stay. 🚀 Power any time of subscription program — from trials, to dynamic bundles, to prepaid — with frictionless subscriber touch points. 📈 Boost growth and reduce churn with our proprietary ExperienceEngine, an experience builder delivering rewards and upsells with AI-powered personalization and comprehensive A/B testing. 📉 Reduce subscriber churn by 30% more than any other available solution with RetentionEngine, which delivers the most advanced passive and active churn reduction tools leveraging proprietary AI to improve outcomes. We offer seamless, white-glove migration so you can make the switch from other subscription apps with ease. Reach out for a personalized demo today, and find out why top brands like Vita Coco, Olipop, Bright Cellars, and hundreds more choose Stay.