Private client verification
Past clients answer structured questions about the problem, measurable change, attribution, and willingness to hire again.
Proofsignal turns privately verified client results into a portable ProofRank™—so buyers can find the right expert, not the loudest one.
Free verified profile. Rankings can never be purchased.
Verified signal
Outcome confirmed
The standard we are building around
Scores are grounded in privately verified outcomes—not followers, credentials, or polished claims.
A great match depends on the buyer, problem, industry, and stage—not one generic star rating.
Professionals can invest in better insight, but no one can pay to move up the rankings.
From claim to credible signal
Proofsignal converts the strongest part of your reputation—what changed for clients—into a useful, comparable trust signal.
Past clients answer structured questions about the problem, measurable change, attribution, and willingness to hire again.
AI turns otherwise incomparable engagements into structured evidence while preserving the context behind every result.
Buyers find professionals with verified success for their specific role, industry, stage, and desired outcome.
Share your ProofRank profile and badge across your website, proposals, speaker bio, and professional network.
Discovery, rebuilt
“Find fractional CMOs with verified success growing professional-services firms from $2M–$10M.”
Search by the outcome you need. Proofsignal ranks demonstrated fit instead of search visibility or self-reported expertise.
92
ProofRank™
Top 4% in specialty
Build proof for free
The core professional profile stays free. Pro adds intelligence to help you understand and strengthen your reputation.
Free
For experts ready to turn client results into portable trust.
Pro
For reputation buildersEverything in Free, plus tools that show where your proof is strongest, where competitors lead, and what to verify next.
Need organization-wide intelligence?
Enterprise plans for search firms, private equity, associations, marketplaces, and procurement teams are scoped to data access and workflow needs.
Clear answers
Your results are already a signal
Claim your profile, invite past clients, and start building a reputation buyers can actually verify.