Gmail Mail Merge - Send personalized emails with attachments

PromoRepublic - PromoRepublic is an online editorial calendar for social media marketers and library of custom designed templates and post ideas for social networks. The calendar is stuffed with content for latest trends, important events’ and holidays notifications

Inbox Grader by Freshworks - Free metrics 📈 for your business and team email ✉️

HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.

Dynamic Campaigns by Sigstr - Share the most relevant content in every email

Prospur - Integrated CRM for small and medium businesses