Electronic signatures for small businesses
Send a document. Get it signed.
Signful is how freelancers, accountants, and small firms get contracts signed — without DocuSign pricing. Hash-chained audit trail on every envelope.
01
Upload
Drop the PDF. Contracts, proposals, NDAs, invoices — anything you need signed.
02
Add people
One signer or many. Sequential or parallel. Place signature, date, and text fields.
03
They sign
Magic link. Phone or desktop. Typed, drawn, or uploaded mark. You get the signed file back.
The product
Create, send, collect
Upload a PDF, add recipients, place fields, send a signing link. Track sent, in progress, and signed. Download the completed file and the audit record. From $9/month. No per-seat pricing.
Included, not the pitch
Independent verification
Anyone can check whether a signed PDF is cryptographically valid and unchanged since signing. Useful after the deal. Not a legal opinion. Visual similarity is not validity.
Pricing
Start free. Pay when volume shows up.
Free: 5 envelopes per month. Hitting a limit opens checkout without dropping the document you are sending.
Starter
$9/mo
50 envelopes / month
Freelancers and solo operators.
Business
$29/mo
500 envelopes / month
Small firms with steady volume.
Team
$79/mo
2,000 envelopes / month
Multi-user operations.
Enterprise
$199/mo
100,000+ envelopes / month
Shared templates, tracking, custom terms.
Overage $0.75 / envelope, $0.05 / verify.