MailChimp - MailChimp is the best way to design, send, and share email newsletters.
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.
BirdSend - BirdSend is the email marketing software that allows you to create beautiful and appealing marketing campaigns, and achieve the desired results.
SmartEngage - Cross-channel autoresponder for marketing automation
Marketo - Marketo's powerful marketing automation software helps marketers master the art & science of digital marketing to engage customers and prospects.
CS-Cart Multi-Vendor - On-premises eCommerce marketplace builder