MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!
SaaS Pages - 900+ Screenshots of the best SaaS landing pages
GetResponse - Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.
Landing Pages in MailChimp - Easy to build, custom landing pages for free
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
Good Landing Page - Curated landing page examples for design inspiration