Comparison

OpenSign vs Yousign

On the evidence we track, Yousign leads this comparison with a composite score of 61/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
OpenSign35
★Yousign61
Score
vioscaleAI score
OpenSign35 / 100low · 42%
Yousign61 / 100medium · 60%
Pricing
Free tier
OpenSign✓
Yousign✓
Model
OpenSignopen_source
Yousignfreemium
Price level
OpenSignfree
Yousignlow
Starting price
OpenSign–
Yousign€10
Transparent
OpenSign✓
Yousign✓
Integrations
Count
OpenSign1
Yousign2
Security
Certifications
OpenSign–
YousignISO 27001
Disclosure policy
OpenSign–
Yousign✓
Gdpr
OpenSign–
Yousign✓
Iso27001
OpenSign–
Yousign✓
Reliability
Sla pct
OpenSign–
Yousign99.9
Content
Faq
OpenSign4 items
Yousign6 items

Capabilities

Feature-by-feature on the axes that matter for esignature. “-” means undocumented, not absent.

Capabilities
Qtsp
OpenSign-
Yousign✓
Esign ueta
OpenSign-
Yousign-
Cfr part11
OpenSign-
Yousign-
Audit trail
OpenSign✓
Yousign✓
In person signing
OpenSign-
Yousign✓
Embedded API
OpenSign✓
Yousign✓
Bulk send templates
OpenSign-
Yousign✓
SOC2
OpenSign-
Yousign-
HIPAA available
OpenSign-
Yousign-
Ron
OpenSign-
Yousign-

What each one is

The product in its own terms, so the numbers below have context.

OpenSign

An open-source solution that enables secure signing, storage, and management of digital documents, offering a no-cost alternative to commercial e-signature services.

Independently observed

Yousign

Leader

A service that allows organizations and individuals to send documents for electronic signature, monitor signing progress in real-time, and securely manage the complete signing workflow online.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

OpenSign

HybridFree tier

Free tier with unlimited signatures. Professional paid plans available (pricing not publicly listed).

  • FreeFree
    • Unlimited e-signatures
    • Invite and collaborate
    • Completion certificates with access logs
    • Secure document storage
    • Multi-signer support
    • +3 more
  • Professional-
    • Advanced features
as of verify ↗

Yousign

Leader
from €10/moSubscriptionFree tier14-day trial

Free tier with 2/month. One plan €10/month. Plus per-user pricing. Pro available on request. 14-day free trial.

  • FreeFree
    • 2 signature requests/month
    • Automatic reminders
    • Self-sign capability
  • One€10/month, 10 signature requests/month
    • 10 signature requests/month
    • Real-time monitoring
    • Automated Forms add-on available
  • PlusPer user per month, unlimited signature requests
    • Unlimited eSignatures
    • Templates
    • Contact synchronisation
    • Zapier integration
    • HubSpot integration
    • +2 more
  • ProContact sales
    • All Plus features
    • Unlimited Automated Forms
    • Bulk signatures
    • Single sign-on (SSO)
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
OpenSign✓
Yousign✓
Deployment
Cloud / SaaS
OpenSign✓
Yousign✓
Self-hosted
OpenSign✓
Yousign✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • Zapier

OpenSign

1 total - 0 not shared
  • Zapier
Independently observed

Yousign

Leader
2 total - 1 not shared
  • HubSpot
Independently observed
Still deciding?

OpenSign or Yousign: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.