SignProof
Client approvals and eSignatures in one workspace
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SignProof brings client review, revisions, exact-version sign-off and PDF eSignatures into one workspace. Send deliverables for approval, keep feedback tied to the right version, capture a clear final decision, then send finished PDFs for signature. Built for agencies, freelancers, consultants and client-facing teams, with branded review links, audit history, API access and signed webhooks on eligible plans.
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PH · launched Oct 20, 2026 · 2 upvotes (top 23%)
- Horizontal
- Workflow automation
- B2B
- Not AI
- Commercial product
- Productivity
- Freelance
- SaaS
Similar launches
See all 172 similar launches →Could you build this?
Yes Client review, version-tied comments, approval states, and PDF e-signatures are standard workflow software, with mature libraries and signing APIs available. Legal-grade compliance can be layered on later with existing providers.
Competitors
Other products that read as similar to this one : 172 launches clear the similarity bar, closest 8 shown.
Attention rank: #27 of 173 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 218 days after the earliest competitor.
- Sign-Docs · ph · 2026-10-05 · 1 upvotes · similarity 0.54
- Keepsake · ph · 2026-10-15 · 1 upvotes · similarity 0.49
- PAdES Studio · ph · 2026-10-07 · 2 upvotes · similarity 0.47
- DashSign · ph · 2026-10-07 · 1 upvotes · similarity 0.46
- PostRoom · ph · 2026-10-07 · 10 upvotes · similarity 0.46
- Signbee · hn · 2026-03-16 · 7 upvotes · similarity 0.45
- Good Seal · ph · 2026-09-11 · 1 upvotes · similarity 0.45
- SignDesk · ph · 2026-10-01 · 1 upvotes · similarity 0.45