A shortlist is what the filters leave behind, not what the marketing claims. Two panels can advertise the same things, and a claim only counts when the panel publishes enough for it to be checked.
Rather than describe that in the abstract, we now do it side by side, ten panels on nine criteria.
Read the comparison: Top 10 SMM Panels in 2026: The Criteria and How We Measured, or, against named panels, Boostero vs JustAnotherPanel, Peakerr and SMM Follows