Self-hosted eSignature open source: Get DocuSeal without the DocuSign bill
153,500+ teams use DocuSeal for document signing. On Opsily, you get managed self-hosting, zero per-seat fees, and full data control. No vendor lock-in. No bloated pricing.
Trusted by fast-moving teams
Why self-hosted eSignature on Opsily?
You want legally binding signatures. You do not want to pay DocuSign's per-seat fees or lock yourself into their platform.
Self-hosted eSignature: 80% less than per-seat SaaS
DocuSign charges $10-40 per user, per month. DocuSeal on Opsily: one flat monthly fee, unlimited team members, unlimited signatures. One bill instead of 10. Agencies and teams save thousands annually.
GDPR-compliant: data stays in the EU
Your signed documents live on Opsily's EU servers. No transatlantic transfers, no US jurisdiction, no legal gray zones. Full compliance with GDPR, NIS2, and data sovereignty rules. Your customers' signatures never touch US infrastructure.
Own your source code and data
DocuSeal is 100% open-source. You see exactly how signatures work. You are not locked into a black box. Opsily handles the DevOps. You handle the business. Migrate away anytime with your data intact.
Built for teams who need reliability
DocuSign vs. self-hosted DocuSeal on Opsily
DocuSign pricing varies by region and contract. Opsily pricing as of May 2026.
Get self-hosted eSignatures running in 4 steps
No DevOps experience required. No Docker knowledge needed.
Choose Your App
Select an app to get started.
Pick your plan on Opsily
Start with our Small plan (EUR20/mo) or scale to Unlimited (EUR100/mo). All plans include DocuSeal pre-installed and ready.
Deploy DocuSeal in one click
No SSH, no Docker commands, no terminal. Opsily handles database setup, SSL certificates, backups, and updates. Live in 3 minutes.
Design your signing forms
Upload a PDF. Drag and drop signature fields, date stamps, initials, text fields. Send to signers via email. They sign in their browser.
Collect signatures automatically
DocuSeal tracks who signed, when, IP address, browser info. All audit trails logged. Legally binding in 190+ countries under ESIGN Act and eIDAS.
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder · Joy
Everything included with DocuSeal on Opsily
No hidden tiers. No feature gatekeeping.
Your open-source eSignature solution
DocuSeal is ranked #1 by Google for self-hosted e-signature. See it in action on Opsily.
Open-source document signing and e-signature platform
Trust and compliance built in
Self-hosted doesn't mean unsecured. Opsily adds enterprise-grade compliance to DocuSeal.
GDPR Compliant
EU server hosting with full data processing agreements. Your documents never leave Europe.
Open Source
DocuSeal code is publicly auditable. No hidden proprietary logic. Security through transparency.
Legally Binding
Compliant with ESIGN Act (US) and eIDAS (EU). Signatures hold up in court.
Encrypted Backups
Daily encrypted backups stored securely. You own your data. We protect it.
99.9% Uptime SLA
Enterprise-grade infrastructure. Your signing service never goes down.
Transparent pricing. No surprises.
Self-hosted eSignature with no per-user fees. Scale to as many documents and team members as you need.
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Questions about self-hosted eSignature?
Everything you need to know about running DocuSeal on Opsily.
No setup required. Click 'Deploy DocuSeal' on Opsily, choose your plan, and the app is live in 3 minutes. Opsily manages the database, SSL certificates, backups, and security updates. You sign in, upload your first PDF, and start collecting signatures. No Docker, no SSH, no terminal commands.
What our customers say
Teams across the EU run their stack on Opsily. Here is what that looks like in practice.
EUR 800 a year for tools that used to cost us multiples of that. We replaced HubSpot, Make.com, and our password manager with self-hosted apps on Opsily. One provider, one fee.
Franz Koller
Co-Founder • Joy
We were paying per user on everything and it added up fast. Now we run five apps for less than one of those old plans. My finance team finally stopped asking questions.
Elise
Head of Operations
Wanted to use n8n for ages but the self-host part always stopped me. Opsily just handled it. Got the power without becoming an IT person overnight.
Federica B.
Automation Consultant
Stop paying per-user fees for eSignatures.
Self-hosted DocuSeal on Opsily: flat-rate, GDPR-compliant, unlimited signings.