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Head-to-Head Technical Benchmark

Dify vs Stirling-PDF

Technical hardware and popularity breakdown for self-hosting Dify and Stirling-PDF on cloud VPS servers.

Canonical Comparison URL: /compare/dify-vs-stirling-pdf
Interactive Tool Matchup

Switch Matchup or Select New Apps

Change Candidate A or Candidate B to compare specs against any open-source tool in the directory.

VS
Candidate A

Dify

langgenius/dify
★ 0

Production-grade LLM application development platform blending agentic workflows and RAG pipelines.

Min RAM
4 GB
CPU Cores
2 vCPU
Disk Storage
30 GB
Deploy Dify Docker Compose →
Candidate B

Stirling-PDF

Stirling-Tools/Stirling-PDF
★ 48.2k

Robust, locally hosted web application to split, merge, convert, OCR, watermark, and sign PDF files without cloud uploads.

Min RAM
1.5 GB
Lower RAM
CPU Cores
1 vCPU
Disk Storage
15 GB
Deploy Stirling-PDF Docker Compose →

Full Technical Benchmark Breakdown

Specification Dify Stirling-PDF Advantage
Primary Category ai-llms productivity —
Minimum RAM Required 4 GB 1.5 GB Stirling-PDF (2.5 GB lighter)
GitHub Stars ★ 0 ★ 48,200 Stirling-PDF (+48,200 stars)
GitHub Forks 0 3,900 Stirling-PDF
License FOSS GPL-3.0 Open-Source
Primary Language N/A Java —
Docker Image langgenius/dify-api:latest frooodle/s-pdf:latest Both Container Ready
Multi-App Server Sizing

Can You Run Both Dify & Stirling-PDF Together?

Yes! Running both simultaneously requires approximately 8 GB RAM including host OS and Docker daemon buffers. A single standard $6-$10/mo cloud VPS easily hosts both without bottlenecks.

Open VPS RAM Calculator Deploy 8GB VPS ($6.99/mo) →