FreeCardSort
Indie Revenue Signal @mrryanbyrne
Run card sorts, tree tests, and surveys. Recruit participants through Prolific. Get actionable insights in minutes — not weeks.
Velocity -20.2x
JUST LAUNCHED Brand new — no signals yet. First tracked 3d ago.
Revenue History
Members onlyMonth MRR Revenue Growth
2026-03 $105 — —
Recent Signals
No signals linked yet.