Compare Appdor
Each page sets Appdor next to one other tool on the same six rows: price per editor, seat rules, the free plan, views and charts, self-hosting, and AI. Figures for the other tool are US list prices taken from its own pricing page on a date the page states, with the sources listed at the foot; Appdor is priced in euros and the two are not subtracted from each other.
Each page also covers what moving a base across involves: which formula dialect is read, what the import translates, and what the fidelity report says did not come across.