sproof sign vs Adobe Acrobat Sign
Last updated June 2026
Looking for a European alternative to Adobe Acrobat Sign? Here's how sproof sign compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: sproof sign. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
Austrian eIDAS-compliant e-signature platform with qualified electronic signatures, EU-hosted.
not established
Headquarters
🇦🇹 AT
🇺🇸 US
EU data residency
Yes, for all customers
not established
DSGVO / GDPR
Yes
not established
Certifications
ISO 27001
not established
Price from
No
not established
Free plan
No
not established
Open Source
No
not established
Integrations
SAP, Salesforce, Microsoft Dynamics, REST API, sproof Widget
not established
We have not yet completed our own research on Adobe Acrobat Sign; rows above show only what we can evidence. Check the vendor for specifics.
Where each one wins
sproof sign
Strengths
- +Intuitive and fast document signing with minimal training required
- +No account needed for signers, simplifying the process for external partners
- +Legally compliant digital signature solution under eIDAS and GDPR
- +Supports online signing of DOCX and PDF files
- +Easy addition of signatures, initials, and dates to documents
- +Enables location-independent signing, saving time and costs
- +Strict adherence to European data protection standards
- +Perceived as a reliable European alternative to non-EU signature tools
Limitations
- −Mobile usability occasionally reported as suboptimal
- −Limited customization options for document handling
- −Automatic document deletion may cause confusion despite compliance benefits
Adobe Acrobat Sign
Review sentiment not yet compiled.
Data residency & compliance
sproof sign
Adobe Acrobat Sign
EU data residency
Yes, for all customers
not established
Transfer mechanism
Not required — data stays in the EU
not established
DPA
not established
not established
Sub-processors
not established
not established
Certifications
ISO 27001
No
Features
sproof sign
- Digital Signature Management
- Upload contracts for legally valid signatures, Create signature folders for organized document handling, Customize forms and signature fields, Qualified Electronic Signature (QES) and Advanced Electronic Signature (FES) compliant with eIDAS
- Identity Verification
- Integrated identity verification via sproof Ident and eID Hub, EUDI-ready solution for eIDAS 2.0-compliant identity verification, Access to all common European identity providers through a single interface
- Integration and Automation
- REST API for deep integration into IT systems (SAP, Salesforce, Microsoft Dynamics), sproof Widget to embed signature functionality into web portals or apps, Fastlane module for quick signing of SEPA mandates and contracts, Validate module for instant signature validity and integrity checks
- Usability and Customization
- Optimized user experience for internal and external signatories, Fully customizable whitelabel and branding options, Simple user and rights management within plans, Central management of signature quotas and settings
- Security and Compliance
- ISO 27001-certified hosting in Europe, 100% GDPR-compliant, no US cloud dependencies, Compliance with EU data sovereignty and eIDAS standards, Independently audited and state-recognized security standards
Adobe Acrobat Sign
Feature breakdown not yet compiled.