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Developer Tools · head to head

Penpot vs SolidJS

Penpot logo

Penpot

Developer Tools

Open source design and prototyping platform

From
Free
Free plan
Yes
Full reviewWebsite
SolidJS logo

SolidJS

Web Development

Reactive JavaScript framework with no virtual DOM

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Penpot smaller user base and community compared to Figma means fewer templates and resources; SolidJS much smaller ecosystem than React, so many problems have no off-the-shelf library
  • They diverge on capability: Penpot covers Vector editing, SolidJS covers No virtual DOM.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Penpot and SolidJS actually diverge.

Attributes where Penpot and SolidJS differ
AttributePenpotSolidJS
Pricing modelUnknownOpen source, no licence fee
PlatformsWeb, Windows, macOS, LinuxWeb
CategoryDeveloper ToolsWeb Development
Founded2021Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Penpot

  • Vector editing
  • Interactive prototyping
  • Design systems
  • Components & libraries
  • Real-time collaboration
  • SVG support
  • CSS Grid & Flexbox
  • Code export

Only in SolidJS

  • No virtual DOM
  • Components run once
  • JSX syntax
  • Small bundles

What people use each for

The jobs each tool is most often brought in to do.

Penpot

  • UI/UX designnot SolidJS
  • Prototypingnot SolidJS
  • Design systemsnot SolidJS
  • Developer handoffnot SolidJS
  • Open source projectsnot SolidJS

SolidJS

  • Interfaces where update performance is the binding constraintnot Penpot
  • Teams comfortable with React syntax who want finer-grained reactivitynot Penpot
  • Applications where bundle size directly affects the businessnot Penpot

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Penpot

  • Smaller user base and community compared to Figma means fewer templates and resources
  • Self-hosting requires Linux server and Docker knowledge for technical setup
  • Real-time collaboration features may have performance issues with very large design files

SolidJS

  • Much smaller ecosystem than React, so many problems have no off-the-shelf library
  • The React-like syntax is misleading: components run once, and React habits produce subtle bugs
  • Smaller hiring pool and fewer learning resources than the mainstream frameworks

Pricing, plan by plan

Penpot

Free
  • FreeFree
    • Cloud-based design
    • Real-time collaboration
    • Components and variants
  • Unlimited$7/month
    • All free features
    • Priority support
    • Advanced cloud features
  • Enterprise$950/month
    • Custom enterprise features
    • Dedicated support
    • Advanced security

SolidJS

Free
  • SolidJSFree
    • Full library
    • Commercial use permitted
    • No usage limits

Which should you pick?

Choose Penpot if

  • You need vector editing.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Linux.
  • You also want interactive prototyping.
Penpot review

Choose SolidJS if

  • You need no virtual dom.
  • You want to start without paying.
  • You also want components run once.
SolidJS review

Questions people ask

Is Penpot or SolidJS better?
Neither clearly leads. Penpot starts at Free and SolidJS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Penpot or SolidJS?
Penpot starts at Free and SolidJS at Free.
Does Penpot or SolidJS run on more platforms?
Penpot runs on Web, Windows, macOS, Linux. SolidJS runs on Web.
Can I use Penpot for free?
Both have a free tier, so you can try either at no cost before committing.
What is Penpot best used for?
Penpot is most often used for ui/ux design, prototyping, design systems, developer handoff. Of those, ui/ux design and prototyping are not what SolidJS is typically brought in for.
What can Penpot do that SolidJS cannot?
Penpot covers Vector editing, Interactive prototyping, Design systems, Components & libraries. SolidJS covers No virtual DOM, Components run once, JSX syntax, Small bundles.

Answered from the vendors’ own pages

Penpot: Is Penpot really free?

Yes. Penpot is completely free with no feature gates. The open-source version can be self-hosted on your own infrastructure for zero cost beyond server expenses.

Source
SolidJS: Is SolidJS free?

Yes, open source under the MIT licence.

Penpot: Can I self-host Penpot?

Yes. Penpot can be self-hosted on your own infrastructure with no licensing costs. Organizations with specific privacy or governance needs can run Penpot on their own servers.

Source
SolidJS: Is SolidJS just React without the virtual DOM?

The syntax is similar but the model is not. Solid components run once and reactivity is fine-grained, so patterns that are correct in React can be wrong in Solid.

Penpot: What are the paid plans if I use Penpot cloud?

Penpot's cloud service offers a free tier, Unlimited plan at $7 per user per month for professionals and medium teams, and Enterprise starting at $950 per month for larger organizations.

Source
SolidJS: Why is SolidJS fast?

It compiles away much of the framework and updates individual DOM nodes directly, rather than re-rendering components and diffing a virtual DOM.

Penpot: What platforms does Penpot support?

Penpot runs in the browser, so it works on Windows, Mac, Linux, and any OS with a web browser. No platform-specific downloads required.

Source
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