Portainer vs Stirling-PDF
Detailed comparison to help you choose the right tool for your needs
P
Portainer
Container management platform for Docker and Kubernetes
4.6
Editorial RatingS
Stirling-PDF
Self-hosted PDF toolkit with 60+ tools
4.6
Editorial RatingQuick Comparison
Rating
4.6
vs4.6
Starting Price
Free
vsFree
Pricing Model
freemium
vsfreemium
Feature
Portainer
Stirling-PDF
Container management
Stack deployment
User management
Registry access
Environment management
Merge & split PDFs
OCR text recognition
Digital signatures
Format conversion
Batch processing API
Self-hosted (Docker)
Portainer Pros
- Simple Docker management
- Great free tier
- Easy setup
- Active development
Portainer Cons
- Limited free tier nodes
- Some features business-only
- Can be slow with many containers
Stirling-PDF Pros
- 60+ PDF operations in one tool
- Dead simple Docker deployment
- Documents never leave your server
- Active development (76K GitHub stars)
- API-first for workflow automation
- Ultra-lite image available (1GB RAM)
Stirling-PDF Cons
- Text editing still in alpha
- Not a full Adobe Acrobat replacement
- OCR requires full Docker image
- No real-time collaborative editing
- Enterprise features are newer
- No native mobile app