Comparison

Sejda vs Smallpdf

No clear leader: Sejda (47.6) and Smallpdf (44.0) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Sejda48
Smallpdf44
Score
vioscaleAI score
Sejda48 / 100medium · 53%
Smallpdf44 / 100medium · 74%
Pricing
Free tier
Sejda✓
Smallpdf✓
Model
Smallpdffreemium
Price level
Sejdalow
Smallpdflow
Transparent
Sejda✗
Smallpdf✗
Integrations
Count
Sejda1
Smallpdf3
Security
Certifications
Sejda–
SmallpdfISO 27001
Gdpr
Sejda–
Smallpdf✓
Iso27001
Sejda–
Smallpdf✓
Market
Availability
Content
Faq
Sejda4 items
Smallpdf7 items

Capabilities

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

Capabilities
Deployment model
SejdaCloud saas
SmallpdfCloud saas
Base text and image editing within PDF
Sejda✓
Smallpdf✓
Page merging extraction and splitting
Sejda✓
Smallpdf✓
OCR optical character recognition scanning
Sejda✓
Smallpdf✓
Permanent blackout redaction engine
Sejda✓
Smallpdf✗
Password protection and encryption
Sejda✓
Smallpdf✓
Interactive form field creation
Sejda✓
Smallpdf✗
Digital signature certification enforcement
Sejda✓
Smallpdf✓
Microsoft office docx xlsx conversion
Sejda✓
Smallpdf✓
File size compression engine
Sejda✓
Smallpdf✓
SOC2 type ii
Sejda-
Smallpdf✗
ISO 27001
Sejda-
Smallpdf✓
Pricing model
SejdaFreemium
SmallpdfFreemium

What each one is

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

Sejda

Sejda is a cloud-based and desktop PDF editing platform that supports text and image editing, form creation and filling, signature addition, page arrangement, optical character recognition on scanned documents, password protection, and conversion to and from various file formats.

Independently observed

Smallpdf

Smallpdf is a cloud-based PDF service offering 48 tools for converting, editing, compressing, and managing PDF documents. It's available as web applications, browser extensions, desktop software for Windows and macOS, and mobile apps for iOS and Android, with integrations for Google Workspace and Dropbox.

Independently observed

Pricing

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

Sejda

freemiumFree tier

Free tier available with paid plans option

as of verify ↗

Smallpdf

SubscriptionFree tier7-day trial

Freemium model with paid subscription tiers billed annually.

  • FreeFree
    • 30+ document management tools
    • Limited document downloads
    • Limited mobile app access
    • Limited Sign.com access
  • ProBilled annually
    • Unlimited access to 30+ tools
    • Unlimited document downloads
    • Edit Text, OCR, and more
    • Strong Compression
    • Unlimited AI-powered tools
    • +2 more
  • TeamPer-seat billed annually
    • Everything in Pro
    • Special discounted pricing
    • Priority customer support
    • Centralized billing
    • Member access management
    • +1 more
  • BusinessContact sales
    • Everything in Pro for Teams
    • Custom pricing
    • Flexible payment options
    • Dedicated customer support
as of verify ↗

Platform & deployment

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

Platforms
Web
Sejda✓
Smallpdf✓
iOS
Sejda✗
Smallpdf✓
Android
Sejda✗
Smallpdf✓
macOS
Sejda✓
Smallpdf✓
Windows
Sejda✓
Smallpdf✓
Linux
Sejda✓
Smallpdf✗
Deployment
Cloud / SaaS
Sejda✓
Smallpdf✓
Hybrid
Sejda✗
Smallpdf✓

Integrations

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

In common (1)
  • Google Drive

Sejda

1 total - 0 not shared
  • Google Drive
Independently observed

Smallpdf

5 total - 4 not shared
  • Dropbox
  • Google Chrome
  • Google Workspace
  • Sign.com
Independently observed
Still deciding?

Sejda or Smallpdf: 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.