Mailtrack is one of the simplest trackers in the category, which makes the migration to Outsolvi the simplest in this guide. There are no sequences to recreate, no CRM activity-sync to reconfigure, no historical Salesforce integration to bridge. The main things to handle are templates (manual export from Mailtrack), the 'Sent with Mailtrack' footer (disappears immediately on switch), and team calibration during the dual-run period.
Most teams complete the Mailtrack → Outsolvi migration in 14 days end-to-end. The faster timeline is because Mailtrack does less than Yesware, so there's less to transition. The pattern is: Day 0 prep, Day 1 install Outsolvi alongside Mailtrack, Day 7 verify and calibrate, Day 14 cancel Mailtrack.