Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
MMA - “MMA—Musical MIDI Accompaniment” is an accompaniment generator.
HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
Sundog Scale Studio - The MIDI chords and melodies laboratory
GetResponse - Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.