RevenueWell - RevenueWell provides automated dental practice marketing and patient communications suite for dentists.
EmailOctopus - Email marketing for less, via Amazon SES
Systems for Dentists - Systems for Dentists is a dental practice management software that allows you to configure the software to suite your practice needs.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
PBHS - PBHS provides website design and practice marketing for the dental industry.
.meteoremails - Send cold emails for free! Free and open source project