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Electronic signatures
you can trust.

DeepSign electronic signatures are fast, easy, and surprisingly affordable! No plan necessary, and you start with 5 free signatures.

Start signing for free
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Electronic signatures executed since January 2023

Your next level electronic signatures with integrated digital ID.

Your contracts legally signed, with ease

Empower your organisation to quickly route and sign contracts with a legally valid, easy to use and affordable solution. With DeepSign you can sign using the three main types of electronic signature recognised by Swiss and EU law: simple (SES), advanced (AES), and qualified (QES).

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Sign anywhere, send anywhere

With DeepSign you can use your eSignature to sign contracts on your computer, tablet or mobile, from anywhere.

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Swiss security standards

DeepSign is a cloud-based solution from DeepCloud AG – ISO 27001-certified, with data stored in Switzerland.

Free digital identification for all signers

To sign contracts with a Qualified electronic signature, which provides the highest level of evidential value according to the Swiss (ZertES) and EU (eIDAS) laws, each co-signer must first verify their identity. With DeepSign you and your business partners in Switzerland, the EU or the EEA can remotely identify for free using our own DeepID mobile app. DeepID works with both passports and national IDs – and set up just takes minutes!

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Built for DeepBox

DeepSign is a DeepBox application. This means you can connect with anyone to share your most important documents, with the benefits of an ISO-certified Swiss cloud-based solution.

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Coming soon

Blockchain technology

Use ultra-secure encryption for your electronic signatures with our innovative blockchain technology. This exclusive DeepSign service enables easy, tamper-proof storage of your information on the blockchain.

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Sustainably paperless

Conventional document management entails a lot of paper waste, transport exhaust emissions and inefficiency. By switching to a secure digital process, you can considerably reduce such effects and act in harmony with the sustainable values of your company.

Your trusted electronic signature in accordance with the law.

With DeepSign you can create three types of electronic signatures recognised in Switzerland and the EU: qualified electronic signatures (QES), advanced electronic signatures (AES) and simple electronic signatures (SES).

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QES

Qualified electronic signature

With certificate and time stamp. Requires signatory identification and additional authentication. Equivalent to a handwritten signature and complies with statutory form requirements in EU and Swiss law.

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AES

Advanced electronic signature

With certificate and time stamp. Requires signatory identification and additional authentication. Can be used when there is no statutory form requirement. Does not replace a handwritten signature.

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SES

Simple electronic signature

Our simplest signature, with a digital time stamp. Can be used if there is no statutory form requirement. Does not replace a handwritten signature and does not fulfil any legal form requirement.

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Blockchain technology

You can also enhance your electronic signatures with our innovative and exclusive blockchain technology, enabling easy, tamper-proof storage of your information on the blockchain.

Coming soon

Want to learn more?

Swiss electronic signatures.
Not Swiss prices.

Signing digitally is easier than ever with DeepSign. You pay only for the electronic signatures you actually use, and they will cost you less than you think. Choose the payment model that fits your business needs, whether you pay per use or purchase one of our bulk business electronic signature packages.

QES

Qualified electronic signature

5 simple electronic signatures (SES) are included free when you sign up.

PAY-PER-USE

Each

CHF 1.80

PACKAGES

500

CHF 750

CHF 1.50/each
1'000

CHF 1'400

CHF 1.40/each
5'000

CHF 6'500

CHF 1.30/each
10'000

CHF 11'000

CHF 1.10/each
AES

Advanced electronic signature

5 simple electronic signatures (SES) are included free when you sign up.

PAY-PER-USE

Each

CHF 1.00

SES

Simple electronic signature

5 simple electronic signatures (SES) are included free when you sign up.

PAY-PER-USE

Each

CHF 0.50

PACKAGES

500

CHF 175

CHF 0.35/each
1'000

CHF 300

CHF 0.30/each
5'000

CHF 1'250

CHF 0.25/each
10'000

CHF 2'000

CHF 0.20/each

Signature packages are available with paid DeepBox plans. Browse the DeepBox price list to enjoy signature packages and other features.

Start signing for free

Can I get DeepSign now?

Yes, DeepSign is currently available for organisations and individuals as an advanced feature in DeepBox – the automated Swiss document sharing platform that empowers smooth collaboration, boosts workflow efficiency and enables secure, Swiss-based data storage. Sign up for DeepBox now and you’ll get all the benefits of DeepSign as a native integration.

Do I need to have a DeepBox account to use DeepSign?

Yes, you do, but getting started with DeepBox is free. Sign up for DeepBox with a free plan and you can immediately start using DeepSign on a pay-per-use basis. If you're ready for more capabilities, you can sign up for one of our DeepBox paid plans, which can help you save money on signatures with special packages at lower per-signature rates. For more details on the DeepBox paid plans, see DeepBox pricing.

Is DeepSign compliant with document signing standards under EU and Swiss law?

Yes. Two of the electronic signatures DeepSign offers meet the statutory requirements for electronic signatures in the EU and Switzerland: the advanced electronic signature (AES) and the qualified electronic signature (QES). They are issued by qualified trust service providers (QTSP) and certification authorities in the EU and Switzerland. This also applies to the qualified timestamp used in the simple electronic signature (SES).

How do I identify myself?

DeepSign uses our own integrated DeepID app to identify yourself in minutes from wherever you are. The DeepID app is available for iOS and Android, and free to download and use. To verify your ID, you'll need an identity document (most ICAO-Standards passports and national IDs are supported), and the process uses NFC technology built into your mobile phone. For the highest level of security, DeepID manages the entire identification and verification process from scanning to data processing. Likewise when you sign a contract with your DeepSign electronic signature, your co-signers too can verify their identities and sign for free.

Can I sign documents with legal form requirements?

When you sign a document with a qualified electronic signature (QES) in DeepSign, the document will meet the statutory written form requirements under EU and Swiss law. QES are considered legally equivalent to a handwritten signature. However, you may need to check for additional requirements for a signature process on a case-by-case basis. There may also be further statutory form requirements that cannot be met by an electronic signature.

How do I know which type of signature to use?

DeepSign offers three types of electronic signatures recognised by international regulations: simple electronic signatures (SES), advanced electronic signatures (AES) and qualified electronic signatures (QES).

 

The type of electronic signature that you need to use in each case depends on the written form requirements for the relevant document, your contractual agreements and your company policy.

To find out the appropriate type for your specific situation, please consult with a legal advisor.

 

Simple electronic signatures (SES)
For documents with no written form requirement. A qualified electronic timestamp guarantees document authenticity. Useful when there are no written form requirements. Also suitable for digital document retention solutions.

 

Advanced electronic signatures (AES)
For documents with no written form requirement. With this type of signature, the signatory is identified in advance. It not only ensures that the documents are authentic but also that they are properly linked with the signatory.

 

Qualified electronic signatures (QES)
For documents subject to written form requirements under EU or Swiss law. With this type of signature, the signatory is identified in advance. It not only ensures that the documents are authentic but also that they are properly linked with the signatory. In addition, it is issued with a qualified certificate from a qualified trust service provider (QTSP). The QES therefore is legally equivalent to a handwritten signature.

Are electronic signatures secure?

The electronic signatures used in DeepSign are issued by recognized and certified trust service providers and certification authorities. With any type of electronic signature, the document will receive a digital certificate in keeping with the currently applicable technological standard. This guarantees to both the sender and the receiver that the document has not been tampered with. In addition, when using the AES and QES, the signatory's identity is determined in advance, so that the signatory’s link with the document can be traced.

How long do packages last and how can I renew them?

All signature packages are valid for 12 months from the date of purchase, after which unused signatures expire. Packages are automatically renewed by default on the expiry date or when all the signatures in a package are used. The automatic renewal can be deactivated at any time. Additional signatures are billed on a pay-per-use basis to your account.

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