Essentials

$0

Free, forever.

Essentials includes:

Support for 1 e-mail address
Conversations
Tasks
Basic Templates
Reminders
Timeline tracking
Status tracking and reporting
Search
6 months of archiving
Spam Flagging

Plus

$64

per user/month billed annually
$75 billed monthly

All of Essentials and:

Support for 4 e-mail addresses
Integration to Cloud-based ERP and Accounting Software
Smart Templates
Action Links
Approval and Requests
Custom Workflow
Customer and Vendor Channels
Performance Analytics
7 years of archiving

Pro

$127

per user/month billed annually
$150 billed monthly

All of Plus and:

Enterprise Connectors
Automated response
Automated data entry
Single Sign-On
API Access
Dedicated Support