Polymail Sequences - Simple, powerful multi-stage email campaigns
Email Inspire - Discover the best of email design and marketing — Browse email newsletters from top brands.
Drip Scripts - Create automated email sequences in 60 seconds
WhoSentWhat - We bring email newsletters from inbox to web
MailChimp Snap - Send simple, photo-based email campaigns from your phone.
Really Good Emails - A large collection of good product email design.