Lossless Audio Checker - A utility to check whether an audio file is truly lossless or not.
GoZen.io - GoZen Growth is a user-friendly email marketing software with outcome-driven and industry-specific email templates. Get started and grow your business now.
Spectro - Spectro is a freeware audio file analyzer for windows.
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Spek - Spek helps to analyse your audio files by showing their spectrogram.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.