Best Social Proof · head-to-head
ProveSource vs Nudgify
A sourced, side-by-side comparison for social proof. ProveSource has the lower entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
ProveSource has the lower entry price — ProveSource starts at $0/mo, Nudgify at $9/mo. Free tier: ProveSource Yes, Nudgify No. HIPAA: ProveSource —, Nudgify —.
As of 2026-09-03 · figures link to their source below STALE
Side by side
ProveSource
$0/mo entryNudgify
$9/mo entrySources — ProveSource: provesrc.com (verified 2026-09-03) STALE · 2026-06-18 · Nudgify: nudgify.com (verified 2026-09-03)
Key features
ProveSource: Forever-free plan up to 1,000 visitors/month; Unique-visitor-based pricing (not pageview-based); All features on all paid plans (unlimited impressions); Shopify-native integration
Nudgify: Impression-based pricing (not visitor-based); Lifetime plan options (Lite–Agency); Unlimited websites on all plans; Review-platform integrations (Trustpilot, Google Places, Capterra)