People with moderate to mild depression will be able to turn to their computers for help, though psychologists warn it is not the total solution.
The computerised cognitive behaviour therapy programme called "Beating the Blues" will be available for free through GPs next year.
The programme was approved in 2006 for use in Britain by the National Institute for Health and Clinical Excellence in the United Kingdom.
It is anticipated it will be rolled out through New Zealand GPs in February and March of next year.
It is an eight-week, internet-based treatment programme which requires referral from a GP to receive an email and password.
Some psychologists welcomed the programme, with cautions.
"This could be useful and affordable option for people who are struggling, but the moderate to severely depressed would be better served going to a clinician for full package of care," Wellington clinical psychologist Karen Nimmo said.
"A computer-based programme could never replace the skills of a good clinician."
NZPA