I am aware of the newsletter archive function (preferences under Client Settings > Create Newsletter Archive).
Is there any way to restrict access of the archive to only registered subscribers?
eg. their email is checked against the subscriber list - no passwords needed as it is not high security data - we just want to drive people to sign up rather than accessing the archive.
many actually use the the newsletter archive as a preview so people will know what to expect when signing up.
But to check if an email address is subscribed, you can have a solution programmed using the API method Subscribers.GetIsSubscribed.
Any developers out there who interested in coding / implementing this?
If so, please send a quote or further questions to me via email: email@example.com
Look forward to hearing from someone. :)
Is there a separate Campaign Manager job board or marketplace for this kind of request?
(ps. Thanks Stig!)