SPROOF SIGN

sproof sign is a service that makes the collection of digital signatures fast and easy.
sproof sign invitation dialogue showing a form to add email addressessproof sign signature editor placing a Handysignatur in a documentthe sproof sign method selection dialogue showing Handysignatur, sign on display or signature image

WHY SPROOF SIGN?

sproof sign is an online signature collection service that is easy to use and makes the collection of signatures fast and painless.
Free and easy to use
sproof sign does not require a login.
Receive notifications and download all signatures
Get notified when signatures are created and monitor the progress.
Hosted in Europe to protect your privacy
Your data is safely stored on servers within the European Union.
Send automated reminders
Send reminders to your contacts and use an interactive chat.
Upload and share your document
Upload a document and enter email addresses to invite others to sign.
Signing for everyone
sproof sign works with qualified signatures (e.g., Austrian Handysignatur) and handwritten digital signatures

PREMIUM FEATURES

sproof sign offers special premium features. Here are example of top-rated features.

CUSTOMIZE EMAILS

Represent your organization and customize emails. Set a custom logo and icon to strengthen your organization's
identity

ONE PLAN FOR ALL

Create a team plan for your organization and easily manage users. You can setup a team plan in minutes and all members of your organization can use your premium plan. There is no need to buy a plan for each user of your organization individually.

Single Sign On

Integrate sproof sign into your organization's single sign on provider and allow easy access and authorization for all of your employees.

YOUR DATA IS PROTECTED

We care about your data privacy.
Hosted in Europe to protect your data
Your data is safely stored on servers within the European Union.
Your connections are secured
All connections are secured via TLS (encrypted and authenticated).
You decide about your data
You can delete your documents and data at any time.

CHOOSE YOUR PLAN

sproof sign offers tailored packages for everyone. You can find more information about the
pricing on our sproof sign product website.

BASIC

FREE
  • Sign document yourself
  • Invite contacts
  • Receive notifications
start now

PREMIUM

from 19€
  • All basic features
  • Custom-branded emails
  • API access
activate now

enterprise

contact us
  • All premium features
  • Single Sign On
  • Fully customizable
request quote
COMPARE PLANS AND FEATURES

SPROOF SIGN IN A NUTSHELL

Watch a one minute video introduction to the advantages and use cases for our product sproof sign.

FREQUENTLY ASKED QUESTIONS

Frequently asked questions regarding our product sproof sign. Please do not forget to check out all FAQs.
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Are signatures collected in a series?
No. Signatures are collected in parallel for improved speed and performance.
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Can I send automated reminders if my document has not been signed within a period of time?
Yes, automated reminders can be sent.
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Can the sproof sign service be used for sensitive documents?
Yes. We store all your documents within the EU and you can delete if no longer used. This is done in accordance with the GDPR.sproof sign also supports encrypted PDF documents. When inviting contacts to sign an encrypted PDF, you will have to share the password over a separate and secure channel.
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Do I need to login in order to use sproof sign?
No. A login is not required, but optional in order to use additional features.
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How can documents be signed with sproof sign?
Documents can be signed either with digital handwritten signatures or qualified signatures, such as the Austrian public signature service (Handysignatur).
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How do I get the signed documents?
Once a signature has been submitted or all contacts have signed the document, you can download the signed document.
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How do I sign documents digitally?
Digital signing can be done by either using qualified digital signatures (e.g., Austrian Handysignatur) or by using advanced digital signatures.
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Is sproof sign a free service?
Yes. The sproof sign online signature service is provided free of charge. There is, however, a premium and an enterprise service with additional features.
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Is sproof sign limited to some types of companies or organizations?
No. Any company or organization can use sproof sign.
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Is there a developer API for integration into existing services and tools?
Yes. A developer API for collecting signatures with sproof sign is available here.

OPEN QUESTIONS?

If you need help, have questions or feedback about our company or products, please do not hesitate to contact us. Please do not forget to check out our FAQs.