Zoho CRM

Pipedrive

Apollo.io

Brevo

Bigin

Outreach

ZoomInfo

Keap

Polymail

Whatstool Business

Freshsales

Zoho CRM Plus

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.

DoubleTick