Head-to-Head Comparison · Alternative to Sketch · 🎨 design
Sketch vs Lunacy
A polished native desktop UI editor with components, prototypes, cloud files, and small-team collaboration, free indefinitely. Here is how Lunacy ($0/mo free) stacks up against Sketch ($12/mo) across cost, hosting, data privacy, and real-world trade-offs.
Sketch vs Lunacy Specification Matrix
facts verified 2026-08-11
| Dimension | Sketch (Paid) | Lunacy (Replacement) |
|---|---|---|
| Monthly Price | $12 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $144 / yr | $0 / yr (Save $144) |
| 1-Year Cost (5 seats) | $720 / yr | $0 / yr (Save $720) |
| 1-Year Cost (10 seats) | $1,440 / yr | $0 / yr (Save $1,440) |
| Source & License | Proprietary SaaS | free proprietary, free |
| Where It Runs | Vendor Cloud | Local or hosted (your machine or their cloud) |
| Platforms | Web / Cloud | desktopone-click install |
| GitHub Stars | — | ★ $0 forever |
Deep Dive: Switching from Sketch to Lunacy
Trade-offs, installation & data architecture
What you trade away
It does not reproduce Sketch's native Mac workflow, plugin ecosystem and library/document fidelity exactly, and free cloud collaboration is capped.
How to deploy Lunacy
Install a native Windows, macOS or Linux package, or open Lunacy in a browser
Where your data lives
Local designs are .sketch files on disk; cloud documents live on Icons8 servers and can be saved back as local .sketch files
Why fork Lunacy instead of vibe-coding a Sketch clone?
The visible interface design loop is buildable, but a credible replacement needs more than the first screen. Sketch earns its keep through editor polish, assets, algorithms, so expect a weekend or multi-day build and a narrower personal scope.
Sketch vs Lunacy FAQ
Is Lunacy a good free alternative to Sketch?+
Yes. Lunacy is a verified free replacement for Sketch. A polished native desktop UI editor with components, prototypes, cloud files, and small-team collaboration, free indefinitely.
What is the catch when switching from Sketch to Lunacy?+
It does not reproduce Sketch's native Mac workflow, plugin ecosystem and library/document fidelity exactly, and free cloud collaboration is capped.
How much do you save switching from Sketch to Lunacy?+
Sketch costs $12/mo ($144/yr) per seat, whereas Lunacy is $0/mo. Switching saves $144/yr for a solo user, $720/yr for a 5-person team, and $1,440/yr for a 10-person team.
How do I install or self-host Lunacy instead of Sketch?+
Install: Install a native Windows, macOS or Linux package, or open Lunacy in a browser.
