How public collaboration plans are structured.
79 tools (54.5%) expose at least one plan classified as free. 1 (0.7%) include a usage-based plan, and 8 (5.5%) include at least one public “contact sales” label.
Groups overlap: one product can expose free, monthly, usage-based, and quote-based options. Counts describe active public labels, not negotiated prices or a complete total-cost estimate.