INGRAM
Vocus.io offers Free Trial, but Email Tracking for Zendesk does not.
Email Tracking for Zendesk is designed for Large Enterprises, Small Business and Medium Business.
Vocus.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Email Tracking for Zendesk Starts at $1.67per user / month when Billed Yearly whereas for Vocus.io Starts at $5/Month.
Some top alternatives to Email Tracking for Zendesk includes and undefined.
Some top alternatives to Vocus.io includes Bulky, OutreachPlus, SocialMailer, Use Outreach, Qualified, SmartReach.io, Workvivo, SellScale, InboxPro, Sigmail, Go Follow-Up and IFTTT.