9 Upvotes
Lingo ChampionLearn languages while browsing the web
EmailEngineAccess any email account to receive/send emails with an API
ShipitCreate product roadmaps and integrate customer feedback
JobkittenHiring? Track, rate, comment applicants for free.
MailtrainSelf hosted newsletter app (Mailchimp clone)
Email Sending Guide for SaaS buildersTechnical email guide for sending emails from SaaS services
Wild Duck IMAP serverDistributed open source IMAP server built on Node.js+MongoDB
ZoneMTAModern and feature packed outbound SMTP server