vioscale
Comparison

OpenSign vs Yousign

On the evidence we track, Yousign leads this comparison with a composite score of 49/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

OpenSign full profile →Yousign full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
OpenSign37
★Yousign49
Score
Vioscale score
OpenSign37 / 100low · 47%updating
Yousign49 / 100medium · 61%updating
Pricing
Free tier
OpenSign✓
Yousign✓
Model
OpenSignfreemium
Yousignfreemium
Price level
OpenSignlow
Yousignhigh
Starting price
OpenSign–
Yousign€104
Transparent
OpenSign✗
Yousign✓
Integrations
Count
OpenSign1
Yousign1
Security
Disclosure policy
OpenSign–
Yousign✓
Gdpr
OpenSign–
Yousign✓
Iso27001
OpenSign–
Yousign✓
Reliability
Sla pct
OpenSign–
Yousign99.9
Market
Availability

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

Service enabling companies to automate document signing workflows with cryptographically-verified electronic signatures, automated identity and document verification, and electronic seals—all fully compliant with EU data protection and eIDAS regulations.

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 €104/moSubscriptionFree tier14-day trial

From €104/month with annual commitment. Free 14-day trial; 40-day sandbox for API development. €2.00 per signature overage.

  • API Plus€104/month (€1,248 billed annually)
    • 500 simple eSignatures per year
    • One free application license
    • Remote and in-person signing
    • Signature field placement controls (Smart Anchors)
    • Webhook event tracking
    • +5 more
  • API Pro€129/month (€1,548 billed annually)
    • All Plus features
    • Custom branding (colors, logos)
    • Custom notification management
    • Detailed API and webhook logs
    • 99.9% SLA
    • +3 more
  • API ScaleContact sales
    • All Pro features
    • Custom signature volume
    • Volume-based dynamic pricing
    • Custom signing workflows
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.

OpenSign

1 total
  • Zapier
Independently observed

Yousign

Leader
1 total
  • HubSpot
Independently observed

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