as of May 24, 2021

SendSimple App vs GMass

Feature SendSimple App GMass
Number of simultaneously schedulable campaigns Unlimited 1
Number of automatic email sequence follow-ups per campaign
Email Sending Limit Unlimited Arbitrarily limited
GoogleMeet/Zoom support from creator
Limit number of emails per day No Limit Limited
Static attachments
Campaign complete notification
Schedule single email campaign
Email Support
Track bounced emails
Track replies
Unlimited Contacts
Recipient limit per campaign