Comparisons

Decision guides: which option for which situation?

The right question is not "which one is better" but "which layer fits this need". These guides compare tools, agencies and the TYS model along category boundaries; our own limits are written into the same tables.

The fair-comparison principle

Every agency and tool named in these guides is competent in its own category. Comparison is made on category boundaries and verifiable ways of working, not on claims of superiority. No invented figures, no unverified percentages, no guarantee language.