The open-source digital document signing infrastructure
Open source DocuSign alternative. Create, fill, and sign digital documents ✍️
Tech StackRuby on Rails, PostgreSQL
Self-Host DifficultyEasy
License ModelAGPL-3.0
GitHub Repositorydocusealco/docuseal
Recommended VPS & Hardware Sizing
Estimated Hosting: $4 - $6/mo (e.g. Hetzner CX22 or DigitalOcean)Min RAM:1 GB
Rec RAM:2 GB
Compute:1 vCPU
Disk Space:10 GB SSD
DocuSeal vs DocuSign Comparison Matrix
| Evaluation Criteria | DocuSeal (Open Source) | DocuSign (Proprietary) |
|---|---|---|
| Envelopes / Submissions | Unlimited document envelopes forever | $10-$40/mo per user for limited envelopes |
| Legal Compliance | Generates cryptographically verified audit PDFs | DocuSign proprietary audit log storage |
INTERACTIVE TCO MODELEstimated Rate: $33/user/mo
Financial Impact: Migrating from DocuSign to Self-Hosted DocuSeal
5 Users (Early Startup)50 Users (Scaleup)200 Users (Enterprise Org)
DocuSign (Cloud SaaS)Per-Seat Tax
$9,900per year ($825/mo)
3-Year Spend:$29,700
* Excludes enterprise SSO add-ons & usage overages
DocuSeal (Self-Hosted)Zero Per-Seat Fee
$120per year ($10/mo Linux VPS)
3-Year Compute:$360
* Commodity Hetzner / DigitalOcean compute instance
Cumulative 3-Year ROI+$29,340Net savings across 36 months (99% reduction)
Annual Free Cash:+$9,780/yr
Need C-Level Buy-In? Generate an instant ROI proposal memo to present to your CTO or CFO.
HEAD-TO-HEAD BATTLES // SIDE-BY-SIDE AUDIT
Custom Comparison Engine →Compare DocuSeal Head-to-Head
Core Capabilities & Features
✓Mobile-Optimized PDF Form Signing
✓Multiple Signers & Custom Signature Fields
✓Automated Email Reminders & Audit Trails
✓Embeddable Signature iFrame for Web Apps
Self-Host DocuSeal with Docker Compose
Tweak configuration ports, secrets, and volumes live. Download or copy your ready-to-run container file:
1-Click Docker Compose Generator
Generate production-ready container definitions with customizable ports and volumes.
DocuSealAGPL-3.0
Open source document signing infrastructure
Difficulty: Easy18,698 ⭐
Configure Parameters
docker-compose.docuseal.yml
version: '3.8'
services:
docuseal:
image: docuseal/docuseal:latest
restart: unless-stopped
ports:
- "${PORT:-3000}:3000"
volumes:
- docuseal_data:/data
environment:
- HOST=http://localhost:${PORT:-3000}
- SECRET_KEY_BASE=${SECRET_KEY:-docuseal_secret_key_change_me_now_2026}
volumes:
docuseal_data:Frequently Asked Questions: Self-Hosting DocuSeal
How do I self-host DocuSeal using Docker Compose?
You can deploy DocuSeal (docusealco/docuseal) on any Linux server by copying the docker-compose.yml template on this page, configuring your desired host port and persistent volume directory, and running 'docker compose up -d'.
How does DocuSeal compare to DocuSign?
DocuSeal is an open-source, self-hosted alternative to DocuSign built with Ruby on Rails, PostgreSQL. Unlike DocuSign ($25 - $40 / user / month), DocuSeal has zero per-user licensing fees and keeps 100% of your data on your own infrastructure.
What are the minimum VPS RAM and CPU requirements for DocuSeal?
For production self-hosting (Easy difficulty tier), we recommend at least 2 GB RAM (minimum 1 GB), 1 vCPU, and 10 GB SSD storage, which typically costs $4 - $6/mo (e.g. Hetzner CX22 or DigitalOcean).
Is DocuSeal free for commercial business use under the AGPL-3.0 license?
Yes. Distributed under the AGPL-3.0 license, DocuSeal can be self-hosted internally by businesses and engineering teams of any size without per-seat royalties.
README INTEGRATION // REPO EMBED
Embed Official DocuSeal Badge in GitHub README
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Live Preview:
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