10/07/25 - New! Instant SMTP approvals when you hit Gmail limits 04/04/25 - New! SpinMax - AI-powered automatic spintax on every single email in your campaign 12/16/24 - Meet ColdSMTP - our game-changing cold email sending server 07/14/25 - You can now send unlimited auto follow-up stages 05/12/25 - Spam Solver now gives you AI-powered suggestions to hit the inbox 04/23/25 - New! Dynamic lists - power your campaigns with live Google Sheet data 05/05/25 - New! Set a daily end time for your campaign 06/20/25 - You can now monitor your campaign sending speed in real time 03/21/25 - Get your free Google Sheets CRM - made for GMass 05/08/25 - New - Set a sending order to control which rows GMass emails first 05/01/25 - You can now view/manage the unsubscribes and bounces for your entire team 05/15/24 - You can now keep a strict count of days between auto follow-ups. 05/15/24 - NEW - 2 settings for handling blocks in campaigns & follow-ups 11/05/24 - Add multiple SMTP servers and easily pick which to use 11/29/24 - New! Set a default time zone for better scheduling 11/12/24 - Our open rates are now even MORE accurate than they were before 05/14/24 - New! Add auto follow-ups after a campaign is done sending. 11/06/24 - NEW! Our AI spintax generator creates variations for you right inside GMass 11/07/24 - New - easily clean up your long list of templates in the GMass settings box 05/14/24 - New - Real-time SPF checks when you send a campaign 05/13/24 - Now: Upload a file of unsubscribed addresses. 03/29/24 - New! Add a countdown timer to your campaign to create urgency. 03/29/24 - You can now have ChatGPT write your campaigns for you. 08/30/23 - Replies and bounces are now detected INSTANTLY. 07/18/23 - New Feature! Send triggered emails immediately when a prospect is in their Inbox. 06/22/23 - Achieve perfect deliverability with delivery routes. 03/14/23 - We've launched something big. Reply to emails 10x faster. ×

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