Cloud-based software for electronic signatures and identification solutions
Europe's modular platform
for digital signatures & identity checks
sproof digitizes your signature and identification processes. 100% customized.
In accordance with your requirements for European safety and conformity.

Make efficient decisions.
Trust at scale.
All-In-One Trust Plattform
Digital signatures, automated signature processes and workflows, identification processes, verification of electronic signatures. Digitize your internal and external contract processes now - with Europe's No. 1 alternative for cloud-based digital signature software.

Die Produktmodule von sproof im Überblick
Flexibly combinable product modules
sproof's solutions can be seamlessly integrated into your company's everyday work and IT systems as a ready-to-use web application, via API integration or directly in common office tools and software.
Europe's No.1 cloud for
E-signature workflowsDigitize the signature processes in your company holistically.
Learn moreIntegration module for eIDAS-compliant e-signatures
Integrate legally valid signatures directly into your web applications.
read moreWhite-label solution for your identity processes
Identify internal and external parties directly in your systems.
read moreScalable collection of external signatures & data
Collect signatures at scale with the easiest online route on the market. In your branding.
read moreAutomated testing
of e-signaturesCheck all electronic signatures for validity and compliance. Via API or directly in the web tool.
read moreConnector of national eIDS for eIDAS-compliant processes
Enable qualified e-signatures and onboarding processes with available eIDs.
read more
In a market with increasing demands for security and compliance, only a few providers differentiate themselves through uncompromising reliability and full European conformity. In a one-on-one meeting, our experts will clarify your specific requirements to demonstrate how our solutions can best support your organization.

"We are pursuing a cloud-first strategy. However, international data centers are out of the question. We can't and can't and don't want to store our data there."
Case Study
FH-Prof. Priv.-Doz. Dr. Dominik Engel
Rector and Managing Director of the Salzburg University of Applied Sciences
E-signature workflows and identification processes in the secure EU cloud
Nr. 1 in Europa für Signatur- und Identlösungen
- Expert in scalable workflows: Specialized in the precise digitization of all e-signature processes.
- For companies: Centrally managed cloud for internal and external contract processes. Incl. SSO and user management.
- International & legally valid: eIDAS-compliant, advanced and qualified e-signatures & identification checks for the highest evidential value.


The e-signature as a building block of your efficient process landscape
API: Integrate e-signature into processes
- Scalable efficiency: By batch signature, document folders and much more. automatically obtain signatures from external parties.
- Flexible integration: Can be integrated into any IT landscape via API interfaces. As a custom widget in your own branding or as a ready-made office integration (MS Teams) etc.
- +1000 ready-to-use integrations: sproof can be seamlessly integrated into over 1,000 apps and tools - without any programming effort.
Why rely on the European
Rely on a cloud alternative for your most important processes?
Info folder sproof 2025
Download the 2025 information folder for free now:
Learn how Europe's top companies can measurably increase internal efficiency while maintaining the highest level of compliance.
The No.1 in Europe for electronic e-signature workflow
Learn more about sproof sign
Learn more about sproof signCross-platform stand-alone cloud
Can be used flexibly on all devices, including SOO user and rights management.
Reusable e-signature workflows
With sequences, progress tracking & reminders. All actions are transparently available in the audit trail.
Customized API integrations in corporate branding
All functions can be integrated into your own processes and web tools in corporate branding.
Tailor-made user journeys for external parties and customers
The sproof Fastlane is a maximally simplified and customizable user journey for legally valid e-signatures and web forms.
eID Hub for signatures and idents. Available in +170 countries
Handle QES signatures and secure identity verification worldwide with the most important certified eID services.
Integrated with key Microsoft tools
sproof sign can be used directly in Microsoft SharePoint, MS Teams and many other Office tools for e-signatures.
Central & highly secure contract management
Store, organize and archive your most important contracts thanks to many smart DMS functions.
Scalable Signature & Identification Quota
sproof scales with your company. Plan admins can adjust the quotas with just a few clicks.
Maximum efficiency & fast return on investment
Thanks to the batch signature, document folders or one-click sign, efficiency in the company can be measurably increased.
Why should companies rely on European tools?
Tools and platforms from Europe have long since reached the power of US tools. It is time for European companies…What e-signature standards does sproof offer for businesses?
Signatures created with sproof are 100% legally valid and meet the legal requirements of the eIDAS regulation. With the advanced…How does the integration of sproof work in the company?
Our team accompanies you reliably from the test phase to the complete integration – with personal support, technical expertise and…Can a team and signature contingent be managed independently with sproof?
sproof enables easy user and rights management of users within one plan. In addition, the signature quota can be managed…How does the free trial work?
You can test sproof for two weeks free of charge and without obligation in the company – ideal for checking…What security and compliance regulations does sproof meet?
sproof is 100% GDPR compliant. All electronic signatures are legally valid according to eIDAS. All data centers are certified in…