Online CRM and Email Marketing Developed By Sales People, For Sales People. SalesNexus is a online CRM software solution for organizations from 5 to 500 people. Because it’s web based, there is no software or hardware to buy or maintain. No more syncing databases! All of your data is available anytime, anywhere, in real time. SalesNexus is the online CRM that includes unlimited email marketing that marketers and sales people can both use.SalesNexus was designed from the ground up around the needs of sales people, sales management, and marketing professionals. We made it easy to use, based on familiar products and standards, so your team can spend more time selling and nurturing relationships. We made it completely customizable and scalable, so it can be setup to work the way you do.In addition to all the contact management and sales automation capabilities you would expect, SalesNexus offers comprehensive Email Marketing features including automated opt-in/opt-out management and unlimited email blasting.