Head-to-Head Comparison

OrbStack VS Stirling PDF

OrbStack

Fast, light Docker Desktop alternative for macOS — containers, Linux VMs and Kubernetes

91/100

Self-hostable, open-source PDF platform with 50+ tools and an AI agent for document workflows

86/100

Overall Rating

OrbStack

91/100

Stirling PDF

86/100

Feature

OrbStack

Stirling PDF

Pricing Model

freemium

open-source

Open Source

—

✓

Self-hostable

—

✓

Has API

✓

Pricing Starts At

$8/user/month

Free (self-host) / $99/mo (Server)

Platforms

mac

web, linux, mac, windows