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SolidStart vs Next.js

SolidStart logo

SolidStart

Web Development

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

From
Free
Rated
-
Next.js logo

Next.js

Web Development

The React framework for the web

From
Free
Rated
-

The short version

  • Each has a real cost: SolidStart smaller ecosystem compared to Next.js or Remix due to relative newness; Next.js opinionated architecture reduces flexibility compared to using React alone with separate libraries
  • They diverge on capability: SolidStart covers Fine-grained reactivity, Next.js covers Server-side rendering.

Where they differ

Only the attributes on which SolidStart and Next.js actually diverge.

Attributes where SolidStart and Next.js differ
AttributeSolidStartNext.js
Pricing modelopen-sourceUnknown
PlatformsWebNode.js, Edge Runtime, Vercel, Web browsers
FoundedUnknown2016

Identical on both: starting price (Free), free tier (Yes), 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 Next.js

  • Server-side rendering
  • Static site generation
  • API routes
  • Automatic code splitting
  • Built-in CSS support
  • Image optimization
  • File-based routing
  • 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 Next.js
  • Projects requiring fine-grained reactivity and automatic dependency trackingnot Next.js
  • Applications targeting multiple deployment platforms with single codebasenot Next.js
  • Teams prioritizing performance and small bundle sizesnot Next.js

Next.js

  • E-commerce websitesnot SolidStart
  • Static websitesnot SolidStart
  • Server-side rendered appsnot SolidStart
  • Jamstack applicationsnot SolidStart
  • Progressive web appsnot 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

Next.js

  • Opinionated architecture reduces flexibility compared to using React alone with separate libraries
  • Required build and deployment infrastructure adds complexity for beginners
  • Server Components paradigm represents significant mental model shift from traditional client-side React
  • Async request handling in version 15 requires relearning APIs (params, cookies, headers now require await)
  • Lock-in to Vercel ecosystem for optimal performance, though other platforms are supported

Pricing, plan by plan

SolidStart

Free

No published plan breakdown. See the SolidStart review.

Next.js

Free

No published plan breakdown. See the Next.js review.

Which should you pick?

Choose SolidStart if

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

Choose Next.js if

  • You need server-side rendering.
  • You want to start without paying.
  • You work on Node.js, Edge Runtime, Vercel, Web browsers.
  • You also want static site generation.

Questions people ask

Is SolidStart or Next.js better?
Neither clearly leads. SolidStart starts at Free and Next.js at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SolidStart or Next.js?
SolidStart starts at Free and Next.js at Free.
Does SolidStart or Next.js run on more platforms?
SolidStart runs on Web. Next.js runs on Node.js, Edge Runtime, Vercel, Web browsers.
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 Next.js is typically brought in for.
What can SolidStart do that Next.js cannot?
SolidStart covers Fine-grained reactivity, Server actions, Single-flight mutations, Request deduplication. Next.js covers Server-side rendering, Static site generation, API routes, Automatic code splitting.

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
Next.js: Is Next.js free?

Yes. Next.js is free, open-source software built on React and maintained by Vercel. The framework itself has no licensing costs. Hosting and deployment fees depend on your chosen platform.

Source
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
Next.js: What are the key features of Next.js?

Next.js includes Server-Side Rendering (SSR), Static Site Generation (SSG), Incremental Static Regeneration (ISR), file-based routing, API routes, automatic code splitting, image optimization, and built-in performance optimizations that typically result in 90+ Lighthouse scores.

Source
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
Next.js: Can I host Next.js applications for free?

Yes. Vercel offers a free Hobby tier for Next.js applications. Netlify and other platforms also provide free hosting tiers with generous bandwidth and build limits for testing and personal projects.

Source
Next.js: Does Next.js require a build step?

Yes. Next.js requires a build step (next build) before deployment to production. This compiles your application and prepares it for optimal performance, though local development runs directly without this step.

Source
Next.js: What is React Server Components in Next.js?

React Server Components are a feature in Next.js that allow components to run on the server, reducing JavaScript sent to clients and improving security by keeping sensitive data server-side. They became stable in Next.js 15.

Source
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