Checklists change often, whether because of a new standard, a new piece of equipment or a lesson from an incident, and if every change needs the software vendor to make it, the checklist quickly falls behind. The people who own the inspection should be able to edit it themselves.
That means a checklist builder where you can add, remove and reorder checks, set pass and fail criteria and require photos or readings where needed, with changes going through a simple review before they go live, so the vendor provides the tool while your team keeps ownership of what the checklist actually says.