Mailivery - Reach the Inbox, not the spam folder.
The Influencer Marketing Stack - Free resources to launch a killer campaign
Sidemail - The simplest way to send transactional emails. Sidemail makes sending transactional emails trivial, it's perfect for side projects, MVPs or the next big thing.
Startup Stash - A curated directory of 400 resources & tools for startups
Postal - Open source mail delivery platform, alternative to Mailgun or Sendgrid
Makerbook - A directory of the best free resources for creatives