Top SaaS Companies 2026
148 leading SaaS platforms used by marketing teams worldwide — covering CRM, SEO, email, social media, analytics, and more.
Marketing Automation
ActiveCampaign
Chicago, Illinois, USA
Customer experience automation platform
ActiveCampaign is a private marketing automation and CRM platform serving over 180,000 customers across 170+ countries. Founded in 2003 in Chicago, it offers email marketing, SMS, WhatsApp messaging, visual automation workflow builder, sales CRM, lead scoring, and landing pages. The platform integrates with over 1,000 apps and is used by small businesses through larger multi-location organizations.
Braze
New York, NY, USA
Customer engagement platform for cross-channel messaging
Braze is a customer engagement platform that helps marketing teams deliver personalised, cross-channel messaging across email, push, SMS, in-app, and web — powered by real-time data and AI.
Customer.io
Portland, OR, USA
Automated messaging platform for data-driven teams
Customer.io is a marketing automation platform for tech companies, enabling data-driven messaging across email, SMS, push, and in-app channels using event-based triggers and behavioural segmentation.
Iterable
San Francisco, CA, USA
Cross-channel marketing automation for growth teams
Iterable is a cross-channel marketing automation platform that enables growth marketing teams to create, optimise, and measure campaigns across email, SMS, push, in-app, and web channels.
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