Stop approving every marketplace add-on that appears in the renewal notice. Those connectors still require the same scarce specialist to rebuild field mappings after each vendor schema change.
Mid-market owners treat the add-on catalogue as low-risk expansion. The catalogue entry shows green ticks for the two systems already in use and says nothing about the nightly export that must be rewritten to accept the new payload shape.
The specialist ends up maintaining parallel mapping tables because the new connector writes to a different object model. Each table update happens outside any sprint or ticket queue because the purchase bypassed the original integration review.
Tool sprawl accelerates when owners see monthly seat costs under a few hundred dollars. The real cost surfaces only when the specialist’s available hours drop below the volume of mapping fixes generated by three separate vendor update cycles.
Owner decisions compound because each new add-on arrives with its own login, its own admin role, and its own support channel. The specialist now fields tickets from three different vendors instead of one central platform.
Growth businesses that survive this pattern start requiring every renewal to carry an explicit specialist-time estimate attached to the purchase order. Without that number the add-on stays off the stack.
The pattern repeats across APAC mid-market firms that scaled on a single data person. Once three add-ons are live, that person’s capacity is fully consumed by reactive mapping work and no new product feature gets implemented.