Comparison

PDFelement vs Stirling-PDF

On the evidence we track, Stirling-PDF leads this comparison with a composite score of 59/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
PDFelement38
★Stirling-PDF59
Score
vioscaleAI score
PDFelement38 / 100medium · 55%
Stirling-PDF59 / 100medium · 67%
Pricing
Free tier
PDFelement✗
Stirling-PDF✓
Model
PDFelementcommercial
Stirling-PDFfreemium
Price level
PDFelementhigh
Stirling-PDFhigh
Starting price
PDFelement$129.99
Stirling-PDF$99
Transparent
PDFelement✗
Stirling-PDF✓
Integrations
Count
PDFelement–
Stirling-PDF4
Security
Certifications
PDFelementISO 27001
Stirling-PDF–
Iso27001
PDFelement✓
Stirling-PDF–
Adoption
Dependent repos
PDFelement–
Stirling-PDF0
Github stars
PDFelement–
Stirling-PDF94,282
Activity
Commits last 30d
PDFelement–
Stirling-PDF100
Release
Cadence days
PDFelement–
Stirling-PDF6
History
PDFelement–
Stirling-PDF20 items
Language
Primary
PDFelement–
Stirling-PDFTypeScript
Content
Faq
PDFelement6 items
Stirling-PDF4 items

Capabilities

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

Capabilities
Deployment model
PDFelementNative desktop
Stirling-PDFCloud saas
Base text and image editing within PDF
PDFelement✓
Stirling-PDF✓
Page merging extraction and splitting
PDFelement✓
Stirling-PDF✓
OCR optical character recognition scanning
PDFelement✓
Stirling-PDF✓
Permanent blackout redaction engine
PDFelement✓
Stirling-PDF✓
Password protection and encryption
PDFelement✓
Stirling-PDF-
Interactive form field creation
PDFelement✓
Stirling-PDF✓
Digital signature certification enforcement
PDFelement✓
Stirling-PDF✓
Microsoft office docx xlsx conversion
PDFelement✓
Stirling-PDF✓
File size compression engine
PDFelement✓
Stirling-PDF✓
SOC2 type ii
PDFelement-
Stirling-PDF-
ISO 27001
PDFelement✓
Stirling-PDF-
Pricing model
PDFelementOne time purchase
Stirling-PDFFreemium

What each one is

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

PDFelement

A full-featured PDF editor that enables text and image editing, interactive form creation with fillable fields, page merging and splitting, file conversion, and intelligent redaction of sensitive data. It includes optical character recognition for scanned documents and is available across Windows, Mac, iOS, and Android.

Independently observed

Stirling-PDF

Leader

A comprehensive PDF platform offering 60+ tools for editing, signing, redacting, and converting documents. Available as desktop applications, a web interface, or self-hosted server with API access.

Independently observed

Pricing

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

PDFelement

from $129.99Hybrid

From $129.99 one-time for individuals or $139/user/month for teams. Free trial available.

  • PDFelement for Individuals$129.99 perpetual (12% discount from $159)
    • Edit text and images
    • Annotate documents
    • Merge and split pages
    • OCR scanning
    • Convert to and from PDF
    • +4 more
  • PDFelement for TeamContact sales
as of verify ↗

Stirling-PDF

Leader
from $99/moHybridFree tier

Free for individuals. Team plan from $99/month for 100 users. Enterprise with custom pricing.

  • FreeFree
    • 60+ PDF tools
    • Web, desktop, and self-hosted options
    • Private and open-source
    • 1,000 monthly credits for automation
  • Team$99/month for 100 users
    • Everything in Free
    • Single sign-on (SSO)
    • Team workspace and invites
    • Add capacity in blocks of 100 users
    • One bill instead of per-seat licenses
    • +1 more
  • EnterpriseContact sales
    • Everything in Team
    • Air-gapped and self-hosted deployment
    • SCIM provisioning
    • Data residency and audit logs
    • Uptime SLAs
    • +1 more
as of verify ↗

Platform & deployment

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

Platforms
Web
PDFelement✗
Stirling-PDF✓
iOS
PDFelement✓
Stirling-PDF✗
Android
PDFelement✓
Stirling-PDF✗
macOS
PDFelement✓
Stirling-PDF✓
Windows
PDFelement✓
Stirling-PDF✓
Linux
PDFelement✗
Stirling-PDF✓
CLI
PDFelement✗
Stirling-PDF✓
Deployment
Cloud / SaaS
PDFelement✓
Stirling-PDF✓
Self-hosted
PDFelement✗
Stirling-PDF✓
Air-gapped
PDFelement✗
Stirling-PDF✓

Integrations

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

PDFelement

Not documented yet.

Stirling-PDF

Leader
4 total
  • SharePoint
  • S3
  • FTP
  • OAuth
Independently observed
Still deciding?

PDFelement or Stirling-PDF: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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