TL;DR
GIMP vs Pixelmator Pro: For most users in 2026, GIMP is the better choice because it's free and it's open source. However, Pixelmator Pro remains a solid option for users who prefer its unique features.
Which is better: GIMP or Pixelmator Pro?
For most users in 2026, GIMP is the better choice because it's free and it's open source. However, Pixelmator Pro remains a solid option for users who prefer its unique features.
GIMP vs Pixelmator Pro
Which is the better design for Mac in 2026?
We compared GIMP and Pixelmator Pro across 5 key factors including price, open-source status, and community adoption. For most users in 2026, GIMP is the better choice because it's free and it's open source. Read our full breakdown below.
GIMP
Free and open-source image editor
Pixelmator Pro
Professional image editor for Mac with machine learning-powered tools and a native macOS design.
Visual Comparison
GIMP
GIMP — Official Website
Our Verdict
For most users in 2026, GIMP is the better choice because it's free and it's open source. However, Pixelmator Pro remains a solid option for users who prefer its unique features.
Feature Comparison
| Feature | GIMP | Pixelmator Pro |
|---|---|---|
| Price | Free | Paid |
| Open Source | Yes | No |
| Monthly Installs | N/A | N/A |
| GitHub Stars | N/A | N/A |
| Category | Design & Creative | Design & Creative |
Quick Install
brew install --cask gimpbrew install --cask pixelmator-proLearn More
In-Depth Overview
What is GIMP?
GIMP is the world's premier free and open-source image editor, serving as a powerful alternative to Adobe Photoshop for over 25 years. Developed by a global community of volunteers, GIMP provides professional-grade photo manipulation, image composition, and graphic design capabilities without cost or licensing restrictions. The 2026 release of GIMP 3.0 marks a watershed moment, introducing non-destructive editing through Link Layers, native vector layer creation, enhanced SVG export capabilities, and a modernized UI built on GTK3. GIMP runs natively on Linux, Windows, and macOS, making it uniquely accessible across all major platforms. Its extensible architecture supports hundreds of plugins and scripts, including the powerful G'MIC framework with over 600 filters and effects. While historically criticized for its steep learning curve and dated interface, the 3.0 release addresses these concerns head-on while maintaining the rock-solid stability and comprehensive feature set that has made GIMP the backbone of open-source creative workflows worldwide.
What is Pixelmator Pro?
Pixelmator Pro is a professional image editor designed exclusively for macOS, distinguished by its native Apple Silicon optimization and machine learning-powered creative tools. Originally developed by the Pixelmator Team in Lithuania and acquired by Apple in November 2024, it now serves as a cornerstone of the Apple Creator Studio subscription launched in early 2026. The application leverages Core ML and the Neural Engine to deliver one-click background removal, intelligent image upscaling, automatic subject selection, and ML-enhanced color adjustments. Built entirely with Swift and optimized for M1/M2/M3/M4 chips, Pixelmator Pro offers exceptional performance with minimal battery impact. Its interface follows macOS design principles religiously—featuring a single-window layout, customizable toolbars, and Touch Bar support. As of 2026, Pixelmator Pro is available both as a $49.99 one-time purchase and as part of the $12.99/month Apple Creator Studio bundle, which includes upcoming iPad support. With native support for Photoshop files, RAW processing, and seamless iCloud synchronization, Pixelmator Pro bridges the gap between consumer and professional workflows for Mac-centric creatives.
Detailed Feature Comparison
Non-Destructive Editing
CriticalGIMP 3.0 introduces Link Layers—a comprehensive non-destructive editing system allowing multiple views of the same layer with independent filters and adjustments. Smart Objects arrive via GEGL operations with editable filter stacks.
Pixelmator Pro features Adjustment Layers and Effects Layers that remain fully editable. ML-enhanced adjustments intelligently adapt to image content. All edits are preserved in the native document format.
Verdict: Both offer professional non-destructive workflows. GIMP's Link Layers provide more flexibility for complex compositions, while Pixelmator Pro's ML-enhanced adjustments offer smarter defaults.
AI/Machine Learning Tools
HighGIMP relies on plugin-based AI through G'MIC-Qt and third-party extensions. No native ML features. External tools like Rembg can be integrated, but require manual setup and command-line knowledge.
Native Core ML integration powers automatic background removal, ML Super Resolution (intelligent upscaling), ML De-noise, ML Match Colors, and automatic subject selection via the Neural Engine.
Verdict: Pixelmator Pro wins decisively. Native ML integration provides one-click solutions that GIMP users must cobble together through plugins or external tools.
Plugin Ecosystem
HighMassive ecosystem with 1000+ plugins. G'MIC alone provides 600+ filters. Python-Fu and Script-Fu enable custom automation. Plugin repositories are community-maintained and freely available.
Extremely limited plugin support. Primarily supports Photos app extensions and basic Automator integration. No native plugin API for third-party developers as of 2026.
Verdict: GIMP's extensibility is unmatched. Pixelmator Pro's closed ecosystem is its biggest weakness for power users who need specialized tools.
Performance on Apple Silicon
HighGIMP 3.0 runs natively on Apple Silicon via Homebrew and official builds. GEGL operations leverage multiple cores. However, GTK3 interface isn't as optimized as native Mac apps. 4GB+ RAM recommended for large files.
Built exclusively for Apple Silicon from the ground up. Uses Metal for GPU acceleration, Neural Engine for ML tasks, and Unified Memory architecture. Extremely fast on M3/M4 chips with minimal power consumption.
Verdict: Pixelmator Pro is optimized for Mac hardware in ways cross-platform GIMP cannot match. It's significantly faster and more power-efficient on Apple Silicon.
RAW Processing
MediumUses darktable-cli or RawTherapee as external converters. GIMP 3.0 improves integration but still requires separate RAW processors. 16-bit and 32-bit channel support for high bit-depth work.
Built-in RAW engine with non-destructive editing of RAW files. ML-enhanced adjustments apply to RAW data. Supports all major camera formats via Apple RAW. Seamless integration with Photos library.
Verdict: Native RAW support with ML enhancement gives Pixelmator Pro the edge for photographers. GIMP's external workflow is more cumbersome.
Interface & Learning Curve
MediumGIMP 3.0 modernizes the interface with improved icon themes and single-window mode, but retains complexity. Multiple floating dialogs can overwhelm beginners. Extensive documentation helps, but expect a learning period.
Clean, macOS-native single-window design with contextual tool options. ML-powered Auto Adjust provides instant results for beginners. Intuitive layer management and Touch Bar support. Shallow learning curve.
Verdict: Pixelmator Pro's thoughtful design makes professional results accessible to beginners. GIMP's power comes with complexity that requires investment to master.
Platform Availability
CriticalNative support for Linux, Windows, and macOS. Consistent interface and feature set across all platforms. Open-source nature ensures availability on even niche operating systems.
macOS exclusive. iPad version announced for 2026 as part of Apple Creator Studio. No Windows or Linux support. Tied entirely to Apple's ecosystem.
Verdict: Platform lock-in makes Pixelmator Pro inaccessible to many users. GIMP's universal availability is a decisive advantage for cross-platform workflows.
File Format Support
HighSupports 40+ formats including PSD (with layers), XCF, JPEG, PNG, TIFF, WebP, HEIF, BMP, GIF, and raw formats. GIMP 3.0 adds enhanced SVG export. Can open nearly any image format encountered.
Supports major formats including PSD (import/export with some layer limitations), JPEG, PNG, TIFF, HEIF, and RAW. Native PXD format preserves editability. Limited GIF animation support.
Verdict: GIMP's broader format support and superior PSD compatibility make it more versatile for professional workflows requiring file exchange with Photoshop users.
GIMP vs Pixelmator Pro Feature Matrix
| Feature | GIMP | Pixelmator Pro | Winner |
|---|---|---|---|
| Non-Destructive Editing | Excellent | Excellent | Tie |
| AI/Machine Learning Tools | Fair | Excellent | Pixelmator Pro |
| Plugin Ecosystem | Excellent | Poor | GIMP |
| Performance on Apple Silicon | Good | Excellent | Pixelmator Pro |
| RAW Processing | Good | Excellent | Pixelmator Pro |
| Interface & Learning Curve | Fair | Excellent | Pixelmator Pro |
| Platform Availability | Excellent | Poor | GIMP |
| File Format Support | Excellent | Good | GIMP |
Who Should Choose Which?
1The Linux-Based Professional Designer
Linux users have no choice—Pixelmator Pro doesn't run on Linux. GIMP 3.0 provides professional-grade tools that rival commercial software, with full PSD compatibility for client deliverables.
2The Mac-First Photography Enthusiast
Native RAW processing, ML-powered auto-adjustments, and seamless Photos app integration make Pixelmator Pro the superior choice for photographers invested in the Apple ecosystem.
3The Budget-Conscious Creative Freelancer
Zero cost with professional capabilities. The $49.99 saved on Pixelmator Pro—or ongoing subscription avoided—matters for freelancers managing tight budgets.
4The Social Media Content Creator
One-click background removal and ML Super Resolution save hours when preparing content for multiple platforms. The speed of ML-powered workflows justifies the cost.
5The Cross-Platform Development Team
Teams using mixed OS environments need consistent tooling. GIMP provides identical capabilities across Linux, Windows, and Mac, ensuring seamless collaboration.
6The Scientific/Research Image Analyst
Scientific workflows often require specialized plugins and batch processing. GIMP's extensibility, scripting support, and open-source nature make it ideal for research environments.
Migration Guide
From_gimp → Pixelmator Pro
Export your GIMP projects as PSD or flattened TIFF/PNG files before migration. Pixelmator Pro opens PSD files but complex layer effects may need recreation. Rebuild your custom keyboard shortcuts in System Preferences. Transfer your color palettes as ASE files. Note that GIMP plugins have no direct equivalents—you'll need to find ML-powered alternatives within Pixelmator Pro or adjust workflows. RAW processing becomes simpler with native support. Plan for a 1-2 week adjustment period to adapt to the simplified interface.
From_pixelmator Pro → Gimp
Export editable projects as PSD files to preserve layer structure. Note that some ML-generated adjustments will flatten to bitmaps. Install G'MIC-Qt immediately to access comparable filter libraries. Configure GIMP 3.0's single-window mode and modern icon theme to ease transition. Set up darktable or RawTherapee integration for RAW processing. Expect a steeper learning curve—GIMP's power comes with complexity. Utilize the extensive community tutorials to master advanced features like layer masks and selection tools that work differently than Pixelmator Pro's implementations.
Final Verdict
tie
Winner
Runner-up
Declaring a single winner between GIMP and Pixelmator Pro would miss the point—they serve different user needs equally well. GIMP 3.0's 2025 release transforms it into a genuinely professional tool with non-destructive editing, modern UI improvements, and unmatched cross-platform availability at zero cost. It remains the champion for Linux users, open-source advocates, and those requiring maximum extensibility. Pixelmator Pro delivers the finest Mac-native image editing experience available, with Apple Silicon optimization and ML-powered features that save hours of manual work. The Apple acquisition ensures continued development within the ecosystem. Neither is objectively superior; both achieve their design goals brilliantly.
Bottom Line: Choose GIMP for freedom, cross-platform flexibility, and unbeatable value. Choose Pixelmator Pro for Mac-native elegance, ML-powered efficiency, and seamless Apple ecosystem integration. Both are professional tools worthy of your creative work in 2026.
Video Tutorials
GIMP - Tutorial for Beginners in 13 MINUTES! [ COMPLETE & UPDATED ]
Skills Factory • 82.6K views
GIMP in Less Than 10 Minutes: Beginners Guide
Davies Media Design • 1.1M views
How to Install GIMP on a MAC
GIMP TUT • 28.8K views
How to Use GIMP for Mac ~ Photo Editing for Beginners ~ Full Tutorial 2022
Chris' Tutorials • 23.8K views
Frequently Asked Questions
About the Author
Creative Software Expert
Explore More on Bundl
Browse Design & Creative apps, read our complete guide, or discover curated bundles.
Related Technologies & Concepts
Related Topics
Open Source Creative Software
Professional-grade creative tools available at no cost with source code access.
Mac-Optimized Image Editors
Image editing applications designed specifically for macOS with native Apple Silicon support.
AI-Powered Photo Editing
Applications leveraging machine learning for automated editing tasks like background removal and upscaling.
Adobe Photoshop Alternatives
Professional image editing software options beyond Adobe's subscription model.
Sources & References
Fact-CheckedLast verified: May 8, 2026
Key Verified Facts
- GIMP 3.0 was released in 2025 with non-destructive Link Layers and native vector support.[cite-gimp-official]
- Apple acquired Pixelmator Team in November 2024.[cite-apple-pixelmator]
- Pixelmator Pro costs $49.99 as a one-time purchase or is included in Apple Creator Studio at $12.99/month.[cite-pixelmator-pricing]
- G'MIC plugin provides 600+ filters for GIMP.[cite-gmic]
- Pixelmator Pro uses Core ML and Apple Neural Engine for ML Super Resolution and background removal.[cite-pixelmator-features]
- 1GIMP - GNU Image Manipulation Program Official Website
Accessed May 8, 2026
- 2GIMP Downloads - Available Platforms
Accessed May 8, 2026
- 3Apple Completes Acquisition of Pixelmator
Accessed May 8, 2026
- 4Pixelmator Pro Pricing - Mac App Store
Accessed May 8, 2026
- 5Pixelmator Pro - Machine Learning Features
Accessed May 8, 2026
- 6G'MIC - GREYC's Magic for Image Computing
Accessed May 8, 2026
- 7Apple Creator Studio Subscription
Accessed May 8, 2026
Research queries: GIMP 3.0 release features 2025; Pixelmator Pro Apple acquisition 2024; Apple Creator Studio pricing 2026; Pixelmator Pro M3 Mac performance; GIMP vs Photoshop 2026 comparison