Doubletick - Email Tracking for Gmail and GSuite vs. Adobe Marketo Engage

Doubletick is Free and unlimited email tracking for Gmail and Google Workspace (G Suite) with real-time desktop notifications and WhatsApp like double tick marks (✓✓) in your sent box. A single blue tick ✓ indicates that an email has been sent, but yet to be opened by the recipient. Double blue ticks ✓✓ mean that your email has been opened by the recipient and grey ticks indicates that email is not tracked.

Marketo Engage is a comprehensive, AI-powered marketing automation platform that enables teams to scale personalized buyer engagement and drive predictable pipeline and revenue growth. It helps attract the right buyers, nurture them across channels and journeys, align sales and marketing efforts, and deliver insights that maximize marketing’s impact on revenue. As a centralized hub for cross-channel campaign orchestration and execution, Adobe Marketo Engage supports businesses of all sizes—helping them acquire, nurture, expand, and retain customers along complex buying journeys.