DocuSeal
Nobody has reviewed DocuSeal yet. Its rating shows once it has 3 reviews.
Review DocuSealAt a glance
- Both have a free plan.
- DocuSeal's lowest paid plan is Pro at $20 per user per month, as of October 28, 2026.
- DocuSeal lists SOC 2, ISO 27001, GDPR, HIPAA and SSO. We haven't confirmed any of these for OpenSign.
- Both have a public API.
- Both can be self-hosted.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
The facts checked for both tools don't separate DocuSeal and OpenSign yet. The table below shows what each one lists.
OpenSign
Nobody has reviewed OpenSign yet. Its rating shows once it has 3 reviews.
Review OpenSignThe facts
- What it does
- DocuSealFree and open source tool to streamline document filling and signing.
- OpenSignYour ultimate open source PDF E-Signature Solution.
- Free plan
- DocuSealYes
- OpenSignYes
- Pricing
- DocuSealNot confirmed
- OpenSignFree plan with unlimited self-signing
- Paid plans from
- DocuSeal
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between DocuSeal and OpenSign yet.
Used either of them?
Your review makes this comparison better for the next person. Review DocuSeal or review OpenSign.