When outsourcing is the right call
When ticket volume is predictable, the top twenty contact reasons cover most of your queue, and answers can be documented. That's when an outsourced team performs close to an in-house one at a fraction of the cost.
Hold off if your product changes weekly, if every ticket needs engineering judgement, or if you have no documentation at all — you'd be outsourcing chaos and paying for the privilege.
What the transition actually involves
Write down your top twenty contact reasons with approved responses and escalation rules. Give the team read access to the systems they need — a support team that has to ask you for order details will never hit your resolution targets.
Then run supervised: your lead reviews a sample of tickets daily for the first two weeks, weekly after that. Quality decays quietly without that loop.
Cost, honestly
Expect 50–70% lower cost per contact than a US or UK in-house team once you account for recruitment, management overhead and benefits. But budget for your own time: 5–10 hours a week for the first month of onboarding and calibration.
The metrics that keep vendors honest
First-response time, resolution time, first-contact resolution, CSAT and reopen rate. Reopen rate catches the pattern where a team closes tickets fast to hit an SLA without actually solving anything.