Head-to-Head Comparison · Alternative to Pixelmator Pro · 📷 photo editing
Pixelmator Pro vs Compositor
Mac-native Photoshop alternative built around compositing and post-processing workflows, with layers, masks, blend modes, filters, and background removal. Here is how Compositor ($0/mo open source) stacks up against Pixelmator Pro ($20/mo) across cost, hosting, data privacy, and real-world trade-offs.
Compositor is a verified Open Source-licensed open-source replacement for Pixelmator Pro. Switching from Pixelmator Pro ($20/mo) saves $240/yr per solo seat, or $1,200/yr for a 5-person team. Deployment: Runs on Local.
The catch: Community-driven open source project without dedicated enterprise SLAs.
Compositor
$0.00/mo · Open Source
Pixelmator Pro vs Compositor Specifications
facts verified 2026-11-07
| Dimension | Pixelmator Pro (Paid) | Compositor (Replacement) |
|---|---|---|
| Monthly Price | $20 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $240 / yr | $0 / yr (Save $240) |
| 1-Year Cost (5 seats) | $1,200 / yr | $0 / yr (Save $1,200) |
| 1-Year Cost (10 seats) | $2,400 / yr | $0 / yr (Save $2,400) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | desktopcross-platformone-click install |
| GitHub Stars | — | ★ 18.5k (active nov 2026) |
Deep Dive: Switching from Pixelmator Pro to Compositor
Trade-offs, installation & data architecture
What you trade away
Community-driven open source project without dedicated enterprise SLAs.
How to deploy Compositor
Clone https://github.com/robbietilton/Compositor or deploy with Docker Compose
What it takes to run
Download the native package or installer for your operating system.
Where your data lives
All application data lives locally on your own machine.
Why fork Compositor instead of vibe-coding a Pixelmator Pro clone?
Instead of paying recurring SaaS fees for Pixelmator Pro or rebuilding it from scratch, deploy one of the 5 battle-tested open-source alternatives like Graphite.
Pixelmator Pro vs Compositor FAQ
Is Compositor a good free alternative to Pixelmator Pro?+
Yes. Compositor is a verified open-source (Open Source) replacement for Pixelmator Pro. Mac-native Photoshop alternative built around compositing and post-processing workflows, with layers, masks, blend modes, filters, and background removal.
What is the catch when switching from Pixelmator Pro to Compositor?+
Community-driven open source project without dedicated enterprise SLAs.
How much do you save switching from Pixelmator Pro to Compositor?+
Pixelmator Pro costs $20/mo ($240/yr) per seat, whereas Compositor is $0/mo. Switching saves $240/yr for a solo user, $1,200/yr for a 5-person team, and $2,400/yr for a 10-person team.
How do I install or self-host Compositor instead of Pixelmator Pro?+
Install: Clone https://github.com/robbietilton/Compositor or deploy with Docker Compose. Setup: Download the native package or installer for your operating system.
