Softwr

Web Development · head to head

SolidStart vs MUI

SolidStart logo

SolidStart

Web Development

Full-stack meta-framework for SolidJS with fine-grained reactivity

From
Free
Rated
-
Full reviewWebsite
MUI logo

MUI

Web Development

React component library implementing Material Design

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: SolidStart smaller ecosystem compared to Next.js or Remix due to relative newness; MUI escaping the Material Design look takes more theming effort than teams expect
  • They diverge on capability: SolidStart covers Fine-grained reactivity, MUI covers Large component set.

Where they differ

Only the attributes on which SolidStart and MUI actually diverge.

Attributes where SolidStart and MUI differ
AttributeSolidStartMUI
Pricing modelopen-sourceOpen-source core with paid tiers for advanced components

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

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 SolidStart

  • Fine-grained reactivity
  • Server actions
  • Single-flight mutations
  • Request deduplication
  • Multi-router support
  • Automatic API generation
  • Vite integration

Only in MUI

  • Large component set
  • Theming system
  • Accessibility
  • TypeScript support

What people use each for

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

SolidStart

  • Building lightweight full-stack applications with minimal runtime overheadnot MUI
  • Projects requiring fine-grained reactivity and automatic dependency trackingnot MUI
  • Applications targeting multiple deployment platforms with single codebasenot MUI
  • Teams prioritizing performance and small bundle sizesnot MUI

MUI

  • Building an admin or internal application quickly with components that already worknot SolidStart
  • Teams needing accessible complex widgets without building themnot SolidStart
  • Products where Material Design is an acceptable or desired starting pointnot SolidStart

Where each one falls short

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

SolidStart

  • Smaller ecosystem compared to Next.js or Remix due to relative newness
  • SolidJS less familiar to developers with React experience
  • Community documentation not as extensive as larger frameworks
  • Limited third-party UI component libraries compared to React ecosystem

MUI

  • Escaping the Material Design look takes more theming effort than teams expect
  • Bundle size is significant, and careless imports pull in far more than needed
  • Advanced components such as the full data grid require a paid licence
  • Major version upgrades have historically required real migration work

Pricing, plan by plan

SolidStart

Free

No published plan breakdown. See the SolidStart review.

MUI

Free
  • CommunityFree
    • Core component library
    • Theming
    • Community support

Which should you pick?

Choose SolidStart if

  • You need fine-grained reactivity.
  • You want to start without paying.
  • You also want server actions.
SolidStart review

Choose MUI if

  • You need large component set.
  • You want to start without paying.
  • You also want theming system.
MUI review

Questions people ask

Is SolidStart or MUI better?
Neither clearly leads. SolidStart starts at Free and MUI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SolidStart or MUI?
SolidStart starts at Free and MUI at Free.
Does SolidStart or MUI run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use SolidStart for free?
Both have a free tier, so you can try either at no cost before committing.
What is SolidStart best used for?
SolidStart is most often used for building lightweight full-stack applications with minimal runtime overhead, projects requiring fine-grained reactivity and automatic dependency tracking, applications targeting multiple deployment platforms with single codebase, teams prioritizing performance and small bundle sizes. Of those, building lightweight full-stack applications with minimal runtime overhead and projects requiring fine-grained reactivity and automatic dependency tracking are not what MUI is typically brought in for.
What can SolidStart do that MUI cannot?
SolidStart covers Fine-grained reactivity, Server actions, Single-flight mutations, Request deduplication. MUI covers Large component set, Theming system, Accessibility, TypeScript support.

Answered from the vendors’ own pages

SolidStart: What is SolidJS and how does it differ from React?

SolidJS uses fine-grained reactivity and automatic dependency tracking instead of React's virtual DOM, resulting in smaller bundles and better performance.

Source
MUI: Is MUI free?

The core library is open source and free. Advanced components, including the full-featured data grid, require a paid licence.

SolidStart: How many deployment platforms does SolidStart support?

SolidStart supports over 20 deployment platforms including Cloudflare, Netlify, Vercel, Deno, AWS, and Azure through Vite plugins.

Source
MUI: Can MUI look non-Material?

Yes, through the theming system, but a substantial departure takes real work. Teams wanting full design control often prefer unstyled primitives instead.

SolidStart: Can I use TanStack Router with SolidStart?

Yes, SolidStart supports using either the official Solid Router or TanStack Router depending on project requirements.

Source
MUI: Does MUI handle accessibility?

Components follow WAI-ARIA patterns by default, which is a large part of why teams adopt it.

Share

Related pages

More on SolidStart

More on MUI

Keep looking

Other head to heads