Compare
IconSim vs Penpot
Penpot is an open-source design and prototyping platform, broader than icon preview.
Which to pick
Pick IconSim if you want…
- Quick icon preview on macOS
- Integrations with SwiftUI, PNG or JPEG (on IconSim's list, not Penpot's)
Pick Penpot if you want…
- Open-source full-stack design platform
- Open-source design & prototyping
- A free plan to start with (Professional)
- Open-source code (penpot/penpot on GitHub, MPL-2.0 license)
- Integrations with CSS, HTML or JSON (on Penpot's list, not IconSim's)
Side by side
- What it is
- IconSim:IconSim lets macOS designers preview app and menubar icons in multiple formats instantly.
- Penpot:Penpot is an open-source design and prototyping platform for collaborative UI, design systems, and AI-enhanced workflows.
- Best for
- IconSim:Quick icon preview on macOS
- Penpot:Open-source full-stack design platform
- Who it’s for
- IconSim:UI/UX designers creating macOS app icons
- Penpot:Designers, developers, and AI agents needing scalable, code-friendly design collaboration.
- Pricing
- IconSim:Paid
- Penpot:Freemium
- Plans
- IconSim:—
- Penpot:Professional $0 per user per month · Unlimited $7 per editor per month · Enterprise $25 per member per month · Private Server $50k per year
- Open source
- IconSim:—
- Penpot:Yes, 60,699 GitHub stars
- Works with
- IconSim:SwiftUI, PNG, JPEG, SVG, ICO, ICNS
- Penpot:CSS, HTML, SVG, JSON, design tokens, AI agents
IconSim features
- Main & menubar icon preview. Shows how both app and menubar icons will appear on macOS.
- Multi-format support. Accepts .png, .jpeg, .svg, .ico and .icns files.
- Native macOS app. Built with SwiftUI for fast, lightweight performance.
- Apple Silicon & Intel compatible. Runs on both ARM-based and Intel-based Macs.
- One-time purchase, no ads. Pay once and use forever without ad interruptions.
Penpot features
- Responsive UI Design. Create wireframes, interactive prototypes, and CSS Grid/Flex layouts.
- Design Systems. Manage components, design tokens, and shared libraries at scale.
- Code Inspection. Export and inspect CSS, HTML, SVG, JSON and Penpot’s open file format.
- AI Workflows. Integrate any LLM or AI tool directly into design-to-code and code-to-design pipelines.
- Self-host & Cloud. Choose between Penpot’s hosted cloud or self-hosted deployment.
- Unlimited Collaboration. Unlimited teams, projects and file creation across plans.
IconSim vs Penpot FAQ
Is IconSim or Penpot free?+
IconSim is paid. Penpot has a free plan (Professional); paid plans start at $25/month per user (Enterprise).
Is IconSim or Penpot open source?+
Penpot is open source (penpot/penpot on GitHub, MPL-2.0 license). DevHunt has no public source repository on record for IconSim.
Do IconSim and Penpot integrate with the same tools?+
Partly. Both list SVG. IconSim also lists SwiftUI, PNG, JPEG, ICO and 1 more; Penpot also lists CSS, HTML, JSON, design tokens and 1 more.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.