OpenSign alternatives

At a glance

We list 13 other e-signature tools as alternatives to OpenSign: airSlate SignNow, BoldSign, Box Sign, Documenso, DocuSeal, Docusign, Dropbox Sign, Oneflow, PandaDoc, Signeasy, SignWell, Youtrust and Zoho Sign.
BoldSign, Documenso, DocuSeal, PandaDoc, SignWell, Youtrust and Zoho Sign have a free plan.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.

13 alternatives

Listed alphabetically. A tool is ranked by its reviews once it has 3.

airSlate SignNow
Sign documents online, generate agreements, negotiate contracts, and accept payments with eSignatures
No reviews yet
No checked fact sets it apart from OpenSign yet.
Paid plans from
Site License, $1.50 per signature invite (as of October 23, 2026)
Free trial
7 days
Platforms
Web, iOS, Android, API
Main features
Reusable templates, Conditional workflows, Bulk send
Security and compliance
SOC 2, ISO 27001, GDPR, HIPAA, SSO
Compare with OpenSign
Be the first to review
BoldSign
Simplify signing with secure, legally binding e-signatures at an affordable price
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
Growth, $5 per sender per month, billed yearly (as of October 23, 2026)
Free trial
30 days
Platforms
API
Main features
eSignature Requests, Bulk Links, Identity Verification
Security and compliance
SSO
Compare with OpenSign
Be the first to review
Box Sign
Box Sign puts e-signatures right where your content lives.
No reviews yet
No checked fact sets it apart from OpenSign yet.
Platforms
Web, Mobile
Main features
Unlimited signature requests, E-sign templates, Signing workflows
Security and compliance
ISO 27001, HIPAA
Compare with OpenSign
Be the first to review
Documenso
Fully compliant signatures out of the box. Ready to use or ready to be built upon
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
Individual, $25 per month, billed yearly (as of October 23, 2026)
Platforms
API
Main features
Templates, Direct Link, Embedded Signing
Security and compliance
SOC 2, HIPAA
Compare with OpenSign
Be the first to review
DocuSeal
Free and open source tool to streamline document filling and signing.
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
Pro, $20 per user per month (as of October 28, 2026)
Platforms
Web
Main features
Legally binding eSignature, Company email and branding, Access control and teams
Security and compliance
SOC 2, ISO 27001, GDPR, HIPAA, SSO
Compare with OpenSign
Be the first to review
Docusign
Analyze agreements with AI, sign documents electronically, and automate workflows
No reviews yet
No checked fact sets it apart from OpenSign yet.
Paid plans from
Personal, $11 per month, annual commitment billed monthly (as of October 23, 2026)
Free trial
Yes
Platforms
API
Main features
Reusable templates, Bulk Send, Web Forms
Security and compliance
SOC 2, ISO 27001, GDPR, HIPAA, SSO
Compare with OpenSign
Be the first to review
Dropbox Sign
Simplify eSignatures for every team
No reviews yet
No checked fact sets it apart from OpenSign yet.
Paid plans from
Essentials, $15 per month, billed yearly (as of October 23, 2026)
Free trial
30 days
Platforms
API
Main features
Templates, Template links, Bulk send
Security and compliance
SOC 2, ISO 27001, GDPR, SSO
Compare with OpenSign
Be the first to review
Oneflow
Oneflow helps teams manage the full contract lifecycle with AI, automation and connected workflows built in.
No reviews yet
No checked fact sets it apart from OpenSign yet.
Paid plans from
Business, € 250 per month, billed annually (as of October 28, 2026)
Main features
Contract repository, E-signatures, AI data extraction
Security and compliance
ISO 27001, GDPR, SSO
Compare with OpenSign
Be the first to review
PandaDoc
From creation to signature to payment, a 360-degree document management solution
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
Starter, $19 per seat per month, billed annually (as of October 23, 2026)
Free trial
14 days
Platforms
API
Main features
CPQ (configure, price, quote), Smart content, Rooms
Security and compliance
SOC 2, GDPR, HIPAA, SSO
Compare with OpenSign
Be the first to review
Signeasy
Sign, send, store, and manage contracts on mobile, web, and API
No reviews yet
No checked fact sets it apart from OpenSign yet.
Paid plans from
Personal, $10 per seat per month, billed yearly (as of October 23, 2026)
Free trial
14 days
Platforms
Web, iOS, Android, API
Main features
Approvals, Bulk Send, Signing Order
Security and compliance
SOC 2, GDPR, HIPAA, SSO
Compare with OpenSign
Be the first to review
SignWell
Business-grade eSignatures without the enterprise overhead
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
Light, $10 per month, billed yearly (as of October 23, 2026)
Platforms
API, CLI
Main features
Template Links, Bulk Send, Custom Branding
Security and compliance
SOC 2, GDPR, HIPAA
Compare with OpenSign
Be the first to review
Youtrust
Get electronic signatures, verification and e-seals from a European digital trust platform
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
One, €9 per month, excl (as of October 23, 2026)
Free trial
14 days
Platforms
API
Main features
Simple eSignature, Advanced eSignature, Qualified eSignature
Security and compliance
GDPR, SSO
Compare with OpenSign
Be the first to review
Zoho Sign
The complete digital signature app for business signatories
No reviews yet
No checked fact sets it apart from OpenSign yet.
Free plan
Yes
Paid plans from
Standard, $10 per user per month, billed annually (as of October 23, 2026)
Platforms
API
Main features
Bulk send, Reusable templates, Custom branding
Security and compliance
GDPR, HIPAA
Compare with OpenSign
Be the first to review

People who moved on from OpenSign

From reviews of other tools that say they used OpenSign before.

No reviewer has said they switched from OpenSign yet.

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At a glance

We list 13 other e-signature tools as alternatives to OpenSign: airSlate SignNow, BoldSign, Box Sign, Documenso, DocuSeal, Docusign, Dropbox Sign, Oneflow, PandaDoc, Signeasy, SignWell, Youtrust and Zoho Sign.

BoldSign, Documenso, DocuSeal, PandaDoc, SignWell, Youtrust and Zoho Sign have a free plan.

From each tool's own website and from published reviews. Each tool's page says when its facts were checked.