About
InboxSuite’s current offering differs from the self-service email marketing platform described in older material. The company says it began winding down its legacy model in June 2025 and shifted its focus towards infrastructure partnerships with email service providers. Its earlier work included machine-learning-based email personalisation and managed email operations. The infrastructure partnership route is aimed at product teams building their own email service provider or messaging system on InboxSuite’s technology.
Read more
For existing customers, the practical change is the support route. InboxSuite states that, from February 2026, InboxCentric handles client requests, account management and service enquiries. Its current site points to that partner for managed email services covering areas such as reputation monitoring and sending architecture.
An organisation evaluating InboxSuite today should establish which company will provide the service and what infrastructure or managed work is included. This record retains the InboxSuite name so that older references remain findable, while reflecting the arrangement described on its current website. The previous self-service positioning should not be taken as evidence that the same package is still available.