Freedom251 › Digital Signature API Software
DocuSeal

What DocuSeal is
DocuSeal is an e-signature service with document templates, bulk sending, API access, SMS authentication and an audit trail. Signers can be assigned an order or proceed without a fixed sequence. The free Basic plan costs nothing and includes 10 field types and 10 request emails per month. A separate Open Source plan is listed as free forever without limitations; it includes legally binding e-signatures, indefinite document retention, user management, multiple signers and the option to use your own SMTP for email. Pro costs $20 a month and adds unlimited signature requests, spreadsheet-based bulk sending, SMS identity verification, API and embedding, SSO/SAML, and user roles and teams. On-Premises Pro costs $240 a year and includes white-labeling, control over data, API and embedding, and spreadsheet bulk sending. Developers can use the free API Sandbox for development and testing. API Production costs $0.20 a month per document signed through API or embedding and requires Pro. The listed platform is API.
Who it suits
DocuSeal may suit teams that need e-signatures, templates or bulk sending, and developers working with its API. The Basic plan has monthly request and field-type limits; the Open Source plan is listed without limitations.
What it does well
- Free Basic plan includes 10 request emails monthly.
- Open Source plan includes indefinite document retention.
- Pro includes spreadsheet-based bulk sending and SMS verification.
- Free API Sandbox for development and testing.
What to know first
- Basic limits users to 10 field types and 10 request emails monthly.
- API Production requires Pro.
- On-Premises Pro is listed at $240 a year.
Limits
Basic costs nothing, billed monthly, and includes 10 field types and 10 request emails per month. API Production costs $0.20 a month per document signed via API or embedding and requires Pro.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Basic | billed monthly · 10 field types · 10 request emails per month | Free |
| Pro | billed monthly · Unlimited signature requests · Bulk send from spreadsheet · SMS identity verification · API and Embedding · SSO / SAML · User roles and teams | $20 a month |
| Open Source | Free forever without any limitations · Legally binding eSignature · Indefinite document retention · User management · Multiple signers · Own SMTP for emails | Free |
| On-Premises Pro | billed annually · Everything from OSS · White-label · Full control over data · SSO / SAML · API and Embedding · Bulk send from spreadsheet | $240 a year |
| API Sandbox | Free unlimited API and Embedding for development and testing · Free unlimited API and Embedding for testing | Free |
| API Production | Per document signed via API or Embedding; Pro plan required · API and Embedding document signing | $0.20 a month |
As docuseal.com lists them, read 20 Sept 2026. The maker's own page has the final word.
Getting started
- Visit https://www.docuseal.com/ to access DocuSeal.
- Choose the Basic, Open Source, Pro or On-Premises Pro plan for your signing needs.
- For API development and testing, use the free API Sandbox.
- For production signing through API or embedding, use Pro and the API Production option.
Verdict
DocuSeal offers several routes for document signing, from a limited free Basic tier to open-source and paid options. Review the plan-specific limits and API Production charge before choosing an approach.
Questions
Does DocuSeal have a free plan?
Yes. Basic costs nothing, billed monthly, and includes 10 field types and 10 request emails per month. Open Source is also listed as free forever without limitations.
What does Pro cost?
Pro costs $20 a month. It includes unlimited signature requests, spreadsheet bulk sending, SMS identity verification, API and embedding, SSO / SAML, and user roles and teams.
Is DocuSeal open source?
An Open Source plan is listed as free forever without limitations. Its listed features include legally binding e-signatures, indefinite document retention, user management, multiple signers and use of your own SMTP for email.
What does API Production cost?
It costs $0.20 a month per document signed via API or embedding, and requires Pro.
Is there an API plan for testing?
Yes. API Sandbox is free and unlimited for development and testing.
What does On-Premises Pro include?
It costs $240 a year and includes everything from Open Source, plus white-labeling, full control over data, SSO / SAML, API and embedding, and spreadsheet bulk sending.
Facts from DocuSeal's own pages
- API access
- Yes · docuseal.com, 20 Sept 2026
- Audit trail
- Yes · docuseal.com, 20 Sept 2026
- Bulk sending
- Yes · docuseal.com, 20 Sept 2026
- Document templates
- Yes · docuseal.com, 20 Sept 2026
- Free plan
- Yes · docuseal.com, 20 Sept 2026
- Signature order
- both · docuseal.com, 20 Sept 2026
- SMS authentication
- Yes · docuseal.com, 20 Sept 2026
- Paid from
- 20 · docuseal.com, 20 Sept 2026
Where DocuSeal stands on Freedom251
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