RetailMenot - The RetailMeNot mobile app allows you to find deals on the go for both online shopping and in store shopping.
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.
Slickdeals.net - Slickdeals: The Best Deals, Coupons & Discounts on everything
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Honey - Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.
Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.