Comparison

Docassemble vs DocuSign

On the evidence we track, DocuSign leads this comparison with a composite score of 55/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Docassemble full profile →DocuSign full profile →

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Docassemble42

★DocuSign55

Attribute comparison across 2 tools
Attribute	Docassemble	DocuSignLeader
Vioscale score	42 / 100low · 47%	55 / 100medium · 74%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	low
Transparentpricing.transparent	✓	✗
Integrations
Countintegrations.count	8	1,000
Security
Disclosure policysecurity.disclosure_policy	-	✓
Gdprsecurity.gdpr	-	✓
Iso27001security.iso27001	-	✓
Scorecardsecurity.scorecard	6.2	-
Vulnerabilitiessecurity.vulnerabilities	Count: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=docassemble.base&per_page=100 · Last 12m: 0 · Max severity: HIGH	-
Reliability
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	10	-
Github starsadoption.github_stars	984	-
Activity
Commits last 30dactivity.commits_last_30d	24	-
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	JavaScript	-
Market
Availabilitymarket.availability	Available worldwide	Available worldwide · Popular in DE, US

Score

Vioscale score

Docassemble42 / 100low · 47%

DocuSign55 / 100medium · 74%

Pricing

Free tier

Docassemble✓

DocuSign✓

Model

Docassembleopen_source

DocuSignfreemium

Price level

Docassemblefree

DocuSignlow

Transparent

Docassemble✓

DocuSign✗

Integrations

Count

Docassemble8

DocuSign1,000

Security

Disclosure policy

Docassemble–

DocuSign✓

Gdpr

Docassemble–

DocuSign✓

Iso27001

Docassemble–

DocuSign✓

Scorecard

Docassemble6.2

DocuSign–

Vulnerabilities

DocassembleCount: 1 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=docassemble.base&per_page=100 · Last 12m: 0 · Max severity: HIGH

DocuSign–

Reliability

Status page

Docassemble✓

DocuSign✓

Adoption

Dependent repos

Docassemble10

DocuSign–

Github stars

Docassemble984

DocuSign–

Activity

Commits last 30d

Docassemble24

DocuSign–

License

Spdx

DocassembleMIT

DocuSign–

Language

Primary

DocassembleJavaScript

DocuSign–

Market

Availability

DocassembleAvailable worldwide

DocuSignAvailable worldwide · Popular in DE, US

Capabilities

Feature-by-feature on the axes that matter for legal software. “-” means undocumented, not absent.

Capability comparison for Legal Software
Capability	Docassemble	DocuSign
Core
Product type	Document assembly	E-signature
CLM
Contract authoring / templates	✓	✓
Negotiation / redlining	-	✓
Contract repository	Searchable storage	AI metadata extraction
Obligation / renewal tracking	-	✓
AI
AI contract review / drafting	-	Clause extraction
E-signature
E-signature legal validity	Simple (ESIGN/UETA/SES)	Advanced / qualified (AES/QES)
E-discovery
E-discovery	-	None
Legal hold / chain of custody	-	✗
Integrations
Word / Outlook add-ins	✓	✗
Document-store integrations	✓	✓
SSO / SCIM	-	✗
API access	Full read/write	Full read/write
Compliance
Data residency	Server, Amazon S3, or Microsoft Azure	On-premises encryption key storage via Security Appliance; customer data center

Core

Product type

DocassembleDocument assembly

DocuSignE-signature

CLM

Contract authoring / templates

Docassemble✓

DocuSign✓

Negotiation / redlining

Docassemble-

DocuSign✓

Contract repository

DocassembleSearchable storage

DocuSignAI metadata extraction

Obligation / renewal tracking

Docassemble-

DocuSign✓

AI contract review / drafting

Docassemble-

DocuSignClause extraction

E-signature

E-signature legal validity

DocassembleSimple (ESIGN/UETA/SES)

DocuSignAdvanced / qualified (AES/QES)

E-discovery

Docassemble-

DocuSignNone

Legal hold / chain of custody

Docassemble-

DocuSign✗

Integrations

Word / Outlook add-ins

Docassemble✓

DocuSign✗

Document-store integrations

Docassemble✓

DocuSign✓

SSO / SCIM

Docassemble-

DocuSign✗

API access

DocassembleFull read/write

DocuSignFull read/write

Compliance

Data residency

DocassembleServer, Amazon S3, or Microsoft Azure

DocuSignOn-premises encryption key storage via Security Appliance; customer data center

What each one is

The product in its own terms, so the numbers below have context.

Docassemble

An open-source platform designed to automate interviews and generate customized documents in PDF, RTF, or DOCX format based on user input. Originally built for legal automation but applicable across many fields for data collection and document production.

Independently observed

DocuSign

Leader

A comprehensive service that enables organizations to electronically sign and manage contracts, automate agreement workflows, and use artificial intelligence to analyze and extract insights from contract data.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Docassemble

Open sourceFree tier

Free and open-source

as of 2026-08-14verify ↗

DocuSign

Leader

from £8/moSubscription

From £8/month. Annual billing available with up to 44% savings. Contact sales for enterprise plans.

Personal£8/month or £96 billed annually
- Send 5 envelopes for signature each month
- Obtain Simple Electronic Signatures (S.E.S.)
- Securely store and access agreements
- Reusable templates
- 1,000+ integrations
Standard£20/user/month or £240 billed annually
- Send 100 envelopes per user per year
- Obtain Simple Electronic Signatures (S.E.S.)
- Share templates with team
- Real-time commenting
- Custom branding
- +4 more
Business Pro£33/user/month or £396 billed annually
- Send 100 envelopes per user per year
- Obtain Simple Electronic Signatures (S.E.S.)
- Mobile-friendly web forms
- Bulk sending to multiple recipients
- Interactive form fields
- +3 more
Enhanced plansContact sales
- Customizable envelope limits
- Advanced Electronic Signature (AES)
- Qualified Electronic Signature (QES)
- Centralized organization management
- 24/7 live technical support
- +5 more

as of 2026-08-01verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Docassemble	DocuSign
WebPlatforms	✓	✓
iOSPlatforms	✗	✓
CLIPlatforms	✓	✗
Cloud / SaaSDeployment	✓	✓
Self-hostedDeployment	✓	✓
On-premiseDeployment	✗	✓
HybridDeployment	✗	✓

Platforms

Web

Docassemble✓

DocuSign✓

iOS

Docassemble✗

DocuSign✓

CLI

Docassemble✓

DocuSign✗

Deployment

Cloud / SaaS

Docassemble✓

DocuSign✓

Self-hosted

Docassemble✓

DocuSign✓

On-premise

Docassemble✗

DocuSign✓

Hybrid

Docassemble✗

DocuSign✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)

Google Drive

Docassemble

8 total - 7 not shared

Twilio
OneDrive
GitHub
PyPI
Microsoft Word
Amazon S3
Microsoft Azure

Independently observed

DocuSign

Leader

8 total - 7 not shared

Slack
Salesforce
Gmail
Google Sheets
Stripe
PayPal
Braintree

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.