Legally Binding Electronic Signatures

Sign.Plus is an electronic signature solution designed to make workflows faster. It’s secure, easy-to-use, and reliable across various platforms.

online electronic signature app
We empower some of the world’s biggest brands

Signing made simple – Sign contracts faster with peace of mind

tamper-proof audit trails

Sign with Confidence

Ensure compliance with ESIGN, eIDAS, and ZertES, backed by recipient verification (QES) and tamper-proof audit trails for legally binding signatures with enhanced security and privacy measures.
monitor progress status

Sign with Ease

Effortlessly send documents for signature from your computer, mobile, or via our eSignature API, with seamless integrations for Google Docs and Word, ensuring a smooth and user-friendly signing experience every time.
completion certificates

Sign with Efficiency

Automated follow-ups, document sharing, reusable templates, and custom signing steps and order ensure faster time to signature, empowering teams to close deals more efficiently.

Sign documents yourself or send for signature

Sign.Plus delivers a powerful, cross-platform solution designed to streamline the process of managing document signatures. It enables teams to autonomously sign documents or effortlessly dispatch them to others for signatures, enhancing efficiency and productivity.

Signing documents online sign.plus
designed dot sign.plus

Premium Features for Individuals, SMBs and Enterprises

Extensive set of eSignature features for ease of use, efficiency, security, and  collaboration
branding arrow sign.plus

Advanced eSignature Tools

Elevate your signing process with tools that make it swift and smart. Define custom workflows with conditional steps and signer order, add extra security through recipient verification, bulk send documents, and receive real-time signing notifications—all designed to streamline your document journey.

advanced esignature tools sign.plus
branding arrow sign.plus

Send Document for Signature

Capture the true essence of your signature, anytime, on any device—whether it’s a stylus stroke or a quick upload, your signature remains genuine and legally binding. Send a contract or agreement for signature, whether remotely or in person. Recipients can review and sign in person, via public forms, or directly through their CMS, ensuring ultimate flexibility and convenience.

create esignature online
branding arrow sign.plus

Generate Custom Templates

Cut through your routine with customizable templates that let you add dynamic fields for personalized documents. Set up once and send repeatedly—whether you're using Bulk Send to deliver a template to multiple recipients or fine-tuning each detail. It's all about keeping your workflow efficient and ready for the real work, while ensuring every document remains polished and on-brand.

reusable templates
branding arrow sign.plus

Empower Team Collaboration

Everything enterprises need for security, compliance, and efficiency: a robust eSignature solution featuring document sharing, Zapier integration, eSignature API, team management, SSO, HIPAA compliance, data residency, and advanced security controls.  Streamlines workflows and safeguards sensitive documents while meeting stringent regulatory requirements.

empower team collaboration
swiss company

Secure your peace of mind with Sign.Plus

Sign.Plus ensures unmatched security for your documents, blending top-tier protection with effortless ease.
Your documents are sent, signed, and stored with unparalleled protection.

Extensive eSignature Integrations

Sign.Plus offers native integrations with Google applications and Microsoft Word to send documents for signature with ease. You can also use the Zapier integration or Sign.Plus eSignature API to simplify complex business processes while maintaining legal compliance.

background integration fax.plus
Why Sign.Plus?

Cross-platform electronic signature solution with the focus on security, compliance, and ease of use

legal binding sign.plus icon

Legally Binding

Comply with  eSignature regulations such as ESIGN, eIDAS, ZertES.

extensive integration sign.plus icon

Extensive Integrations

Seamlessly connect with tools and platforms you already use.

extremely secure sign.plus icon

Extremely Secure

Safeguard your documents with strict global security standards.

Enterprise-Ready

eSignature for SMBs & Enterprises

Sign.Plus provides document collaboration and efficient signing solutions for businesses of all sizes. With user-friendly features and robust security measures, our platform ensures smooth operations and compliance with industry standards.
eSignature Legality

Legally Recognized eSignatures

Employing the highest standard of digital authentication through a Qualified Electronic Signature (QES), each signature is executed with legal weight comparable to a handwritten signature. Fully compliant with ESIGN, eIDAS, and ZertES, Sign.Plus offers a secure, authenticated, and legally enforceable solution designed to meet rigorous regulatory standards and ensure document integrity.
Cross-Platform

eSign on Mobile

Keep your workflow moving seamlessly with Sign.Plus mobile app, available on Web, iOS, and Android. Sign, send, track, and manage documents effortlessly from any device.
Privacy

Comprehensive Security & Compliance

Built with top-tier security and privacy in mind, products meet essential certifications such as ISO 27001, SOC 2 Type 2, HIPAA, PCI DSS, GDPR, and CCPA. Stored documents are safeguarded with strong 256-bit AES encryption and unique encryption keys per user, while secure data transfers between mobile, API, and web applications use TLS 1.3+ encryption, ensuring that information remains protected and maintains its integrity at every step.
Ready to Get Started?

Electronic signature solution for individuals and companies demanding security and compliance

Personal

Basic eSignature needs for individuals & sole proprietors
From
$9.99

Enterprise

Advanced solutions for high-volume organizations
From
$49.99

Custom Solution

Personalized plan designed to meet specific needs
Let’s talk

Start signing now

Create an account and start signing documents on different platforms right away. It's secure, compliant, and easy to use.

Partner with us!

Join our affiliate program and deliver exceptional online eSignature solutions to your audience.
Become a Partner