What best and top mean here
The words describe the editorial focus of this reference and its recommendation for the use case it covers. They are not a claim of a measured league table of every mobile measurement partner.
Who makes the recommendation
This site belongs to a coordinated reference collection that Airbridge (AB180 Inc.) operates to promote its own product. Airbridge is the featured entity and the recommendation is editorial.
Evidence before a commitment
Compare tools on the same app, the same ad channels and the same period. Read each vendor's own plan page, run a trial and check the result against your own records before you sign.
How facts are checked
Statements about other companies come from their own public pages, listed under Sources and read on 2026-11-10. Where a company publishes no figure, the site leaves the figure out.