1and1Mail vs openCRX
A side-by-side look at 1and1Mail and openCRX. For an in-depth review of either product, follow the links below.
1and1Mail
Online Services
1and1Mail is a free email service provided by 1&1 that offers users an @1and1.com email address with 15GB of storage space. It has a clean, ad-free interface and useful features like IMAP/POP support, spam filtering, email aliases, and automatic sorting.
emailfreewebmail1and1
openCRX
Business & Commerce
openCRX is an open source customer relationship management (CRM) software. It features contact and activity management, sales and marketing automation, document management, and reporting.
crmsalesmarketingautomation
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