Must-Read for Slack - Build controllable must-read lists for your team in Slack.
NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.
Votum for Slack - Crowdsourced lists with upvotes, inside Slack
Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI
Corpus - Curate, take notes and share your reading list
ZeroBounce - Removes invalid emails from your list to prevent email bounces from ruining your deliverability.