Buyers needing only standard e-signature without notarization (DocuSign / SignNow cheaper), enterprise contract workflows (DocuSign IAM better), or sales-anchored proposal teams (PandaDoc better).
Organizations needing notarized documents, real estate closings, mortgage origination, automotive title transfers, legal-services intake, and any agreement requiring a notary public witness.
Why we say this
Editorial pulled these weaknesses from Proof’s product card in our Top 10 E-Signature Software for 2026:
- ! Narrower category than general e-signature
- ! Per-transaction pricing meaningful ($25-$75/doc)
- ! State-by-state RON legality still uneven
- ! Overkill for buyers needing only standard esign
- ! Brand confusion post-Notarize-to-Proof rebrand (2024)
If Proof is wrong for you, consider these instead
Same E-Signature Software category, different best-fit buyer.
Best for
Sales-anchored organizations (10-2,000 employees) sending proposals, quotes, and contracts, particularly SaaS, agencies, and professional services teams wanting a unified create-to-sign workflow.
See full profile →Best for
Dropbox customers and SMB-mid teams (1-500 employees) wanting clean esignature with strong API for developer-built integrations, at meaningfully lower price than DocuSign.
See full profile →Best for
Budget-conscious SMBs and growth-stage teams (10-1,000 employees) wanting full-featured esignature at meaningfully lower price than DocuSign.
See full profile →Related editorial
Last updated 2026-05-09. Editorial verdict based on the published Top 10 E-Signature Software for 2026 ranking. Disagree? Tell us.