Nitro Pro 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.
Capabilities
Feature-by-feature on the axes that matter for pdf editors. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Nitro Pro
Nitro is a comprehensive document management platform combining PDF editing, creation, conversion, and eSignature functionality with enterprise-grade security and compliance. It serves individuals, teams, and enterprises with tools for creating, editing, and securely signing documents across cloud and desktop environments.
Stirling-PDF
LeaderA 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.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Nitro Pro
Subscription-based pricing for individuals, teams, and businesses. 14-day free trial with no credit card required.
- Individual-
- Team-
- BusinessContact sales
Stirling-PDF
LeaderFree 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
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- SharePoint
Nitro Pro
- Salesforce
- Microsoft 365
- Word
- Excel
- PowerPoint
- OneDrive
- Teams
- Slack
- Google Workspace
- Zapier
- iManage
- M-Files
- PDF Butler
- Alfresco
- TalentSoft
- Aareon
- Silverfin
- AdminPulse
- Sofico
- Azure Information Protection
- Brio
- Power Automate
- Cloud Storage
- Microsoft Word
- +7 more
Stirling-PDF
Leader- S3
- FTP
- OAuth
Nitro Pro 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.