Gmail Mail Merge - Send personalized emails with attachments
Inbox Grader by Freshworks - Free metrics 📈 for your business and team email ✉️
Nova Inbox - Personalize emails in seconds, right from your inbox
Dynamic Campaigns by Sigstr - Share the most relevant content in every email
Tropical.io - Connect your CRM and other sources (Mailchimp, Unbounce, GoToWebinar, Uservoice, and more) and we tell you which leads are hot
Eventbot - A group calendar made for Slack