Analyze emails for spam & blacklists
testmail.app - QA tool for automating end-to-end email tests. Get unlimited private email addresses and inboxes for testing new user signups, transactional emails and drip campaigns, deliverability and spam scores, etc.
MX Skype Recorder - MX Skype Recorder is a new tool that works in conjunction with Skype and other VOIP applications to...
Mailtrap - Email Delivery Platform that delivers just in time. Great for businesses and individuals.
Video Chat Recorder - One click is all it takes to capture any video including web-cam chats and video calls.
Mailtrack.io - The best email tracking solution I've found. Free
CallGraph Skype Recorder - CallGraph Recorder for Skype is a desktop application. It is available currently only for PC's.