htmx vs. React
htmx vs. React in 2026 · do you actually need a SPA
htmx pushes HTML over the wire and lets the server do the thinking. React owns the client, ships JS, and treats the DOM as an output of state. The honest split is workload, not taste.
option Ahtmxoption BReactserviceWebsite & online shop
→ Verdict
Default to htmx for content-heavy, form-heavy CRUD apps where the server already owns the data and the team writes one language. Pick React when the product is a long-lived single-page workspace (drawing tool, IDE, dashboard with cross-cutting state). Hybrid is real: htmx for 80% of routes, an island of React or Solid where you genuinely need client state. The only wrong call is reaching for React because the resume said so.
Pick a topic
When to pick which
A · Pick this when…
htmx
- 01Forms, dashboards, admin tools where the server already has the data
- 02Small team, one language across the stack, allergic to bundle bloat
- 03SEO and link-shareability matter more than offline UX
- 04You want to delete a build step, not add three
- 05Multi-page CRUD with predictable navigation, not workspace UX
B · Pick that when…
React
- 01Single-page workspace with rich client state (canvas, IDE, editor)
- 02Mobile-class interactions, drag-and-drop, real-time collab
- 03Large org with a React-trained roster and a design system in JSX
- 04Offline-first PWA where the client owns the data temporarily
- 05Component reuse across web, native (RN), and TV is in scope
Factors to weigh
Factor-by-factor
| Factors to weigh | htmx | React |
|---|---|---|
| JS shipped to the client | ~14KB gzipped, htmx alone, plus your HTML | 40-90KB gzipped framework, plus app code, plus router |
| Authoring model | HTML attributes (`hx-get`, `hx-swap`), server returns fragments | Components, hooks, JSX, client state, hydration |
| SEO + link sharing | Native, every URL is a real page | Works with SSR / RSC, costs more setup |
| Real-time updates | SSE or WS into hx-swap, fine up to a point | First-class, fine-grained reactivity |
| Forms + validation | Server-side validation, errors echoed as HTML | Client-side libs (RHF, Zod), then server re-validate |
| Build complexity | None mandatory · static files plus a backend | Bundler, tree-shake, code-split, hydrate, suspense |
| Hiring | Any backend dev who reads HTML | Big React talent pool · also the most overpriced |
| We recommend | Internal tools, marketing sites, CRUD admin, content apps | Workspace UX, complex client state, cross-platform component reuse |
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