SignProofBeta

Pricing for every
stage of growth.

Every plan includes cryptographic PDF sealing, OTP identity verification, and webhook delivery.

SAVE 20%
Free forever
Starter — 5 envelopes/month, no credit card.Includes: 1 user seat · PKCS#7 cryptographic sealing · OTP identity verification · REST API + webhook access
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Solo
$9

per month

1 seat10 / mo envelopes

For independent professionals who need reliable, legally-defensible e-signatures.

  • 10 envelopes per month
  • 1 user seat
  • PKCS#7 cryptographic sealing
  • OTP identity verification
  • Webhook events
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Most popular
Pro
$29

per month

1 seatUnlimited envelopes

For growing businesses that send regularly and want their own brand on signing pages.

  • Unlimited envelopes
  • 1 user seat
  • Everything in Solo
  • Custom brand on signing pages
  • Save and reuse field layouts
  • Multi-document envelopes
  • Word document import (.docx → PDF)
Start Pro trial
Team
$69

per month

5 seatsUnlimited envelopes

For teams collaborating on documents — shared workspace, roles, and unlimited sends.

  • Unlimited envelopes
  • 5 user seats
  • Everything in Pro
  • Team member management
  • Role-based access control
  • Shared templates & contacts
Start Team
Business
$149

per month

20 seatsUnlimited envelopes

For larger organizations embedding signing at scale with compliance requirements.

  • Unlimited envelopes
  • 20 user seats
  • Everything in Team
  • Dedicated account support
  • Compliance documentation
  • Volume API access
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Compare plans

Core signing
Envelopes per monthUnlimited
PKCS#7 cryptographic sealing
OTP identity verification
Webhook events
Productivity
REST API access
Custom branding
Save and reuse field layouts
Multi-document envelopes
Word document import (.docx)
Team & admin
User seats1
Team management
Role-based access
Shared templates
Enterprise
Dedicated support
Volume API access
Compliance documentation
FeatureStarter
Free
SoloProTeamBusiness
Core signing
Envelopes per month510UnlimitedUnlimitedUnlimited
PKCS#7 cryptographic sealing
OTP identity verification
Webhook events
Productivity
REST API access
Custom branding
Save and reuse field layouts
Multi-document envelopes
Word document import (.docx)
Team & admin
User seats111520
Team management
Role-based access
Shared templates
Enterprise
Dedicated support
Volume API access
Compliance documentation

Questions about which plan fits your team?

Start free — no credit card