Boast
Video-first testimonial and feedback platform: collect video reviews, NPS and survey responses, then showcase them as embeddable widgets.
Video-first testimonial and survey platform with NPS/CSAT built in.
See Boast plans →The best testimonials social proof tools in 2026: all 4 compared
Quick answer: We compare all 4 testimonials social proof tools we track, including Boast, Endorsal and Senja. Entry prices start around $39/mo and 4 offer a free plan. Each is rated on entry price, core strengths and who it fits, with links to a full review and pricing breakdown.
Every testimonials social proof tool we track, in one place: 4 options compared on entry price, strengths and who each one fits. For a curated shortlist by use case, see the guides linked below.
All 4 testimonials social proof tools compared
| Tool | Entry price | Best for |
|---|---|---|
| Boast | ~$50/mo (billed annually) | smb |
| Endorsal | ~$39/mo | agencies |
| Senja | $0 | creators |
| Trustmary | $0 | b2b |
Prices verified 2026-06-28 from public vendor pricing. Plans and prices change — always confirm on the vendor's own site. No price here is guaranteed.
Every option in detail
Endorsal
Automated testimonial and review collection: follow-up requests, on-site forms, approval workflow and embeddable, real-time widgets, with a strong agency angle.
Automated testimonial collection with a strong agency/white-label angle.
See Endorsal plans →Senja
Testimonial collection, management and sharing for creators and SaaS: text/video testimonial forms, walls of love, widgets and import from existing platforms.
Fast, friendly testimonial collection and Walls of Love for creators and SaaS.
See Senja plans →Trustmary
Review, testimonial and NPS platform with A/B testing of social proof: collect feedback, turn promoters into testimonials and import reviews from Google and others.
Pairs NPS/CSAT surveys with a feedback-to-review pipeline and A/B-tested social proof.
More on Trustmary →FAQ
What is the best testimonials social proof tool in 2026?
It depends on your priorities. This page compares all 4 testimonials social proof tools we track on entry price, strengths and who each fits; Boast and Endorsal are common starting points.
How many testimonials social proof tools are compared here?
All 4 testimonials social proof tools in our Reputation & Reviews category, side by side, with links to each tool's full review and pricing breakdown.