Head-to-Head Comparison · Alternative to Ycode · 🎨 design
Ycode vs Onlook
Onlook is an open-source desktop app that allows you to visually edit React applications and automatically write changes back to your code in real-time. Here is how Onlook ($0/mo open source) stacks up against Ycode ($20/mo) across cost, hosting, data privacy, and real-world trade-offs.
Onlook is a verified Apache-2.0-licensed open-source replacement for Ycode. Switching from Ycode ($20/mo) saves $240/yr per solo seat, or $1,200/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: It is narrower and more design-first, with less mature prompt-to-full-stack generation and deployment than Bolt's browser workspace.
Ycode vs Onlook Specifications
facts verified 2026-11-07
| Dimension | Ycode (Paid) | Onlook (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 Apache-2.0 |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 27.1k (active nov 2026) |
Deep Dive: Switching from Ycode to Onlook
Trade-offs, installation & data architecture
What you trade away
It is narrower and more design-first, with less mature prompt-to-full-stack generation and deployment than Bolt's browser workspace.
How to deploy Onlook
Hosted signup, or self-host with Bun or Docker plus Supabase configuration
What it takes to run
Hosted access may be gated; self-hosting needs Bun or Docker, Supabase and several environment variables
Where your data lives
Project code lives in the workspace or sandbox; application metadata and assets use the configured Supabase instance
Why fork Onlook instead of vibe-coding a Ycode clone?
Instead of paying recurring SaaS fees for Ycode or rebuilding it from scratch, deploy one of the 9 battle-tested open-source alternatives like Onlook.
Ycode vs Onlook FAQ
Is Onlook a good free alternative to Ycode?+
Yes. Onlook is a verified open-source (Apache-2.0) replacement for Ycode. Onlook is an open-source desktop app that allows you to visually edit React applications and automatically write changes back to your code in real-time.
What is the catch when switching from Ycode to Onlook?+
It is narrower and more design-first, with less mature prompt-to-full-stack generation and deployment than Bolt's browser workspace.
How much do you save switching from Ycode to Onlook?+
Ycode costs $20/mo ($240/yr) per seat, whereas Onlook 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 Onlook instead of Ycode?+
Install: Hosted signup, or self-host with Bun or Docker plus Supabase configuration. Setup: Hosted access may be gated; self-hosting needs Bun or Docker, Supabase and several environment variables
