# MuxForms

> Form backend for websites and React Native apps. Free tier, Pro at $9/mo, Team at $29/mo. One shared inbox, embed script, and submit API.

Extended documentation (markdown): https://www.muxforms.com/llms-full.txt

## What MuxForms is
MuxForms is a hosted form ingest and inbox for websites and mobile apps. Not a Typeform-style survey host—you keep your UI or use a small embed; MuxForms validates, stores, and emails submissions.

## What MuxForms is not
- Not a Typeform clone
- Not a WordPress plugin
- Not Google Forms
- Not a CRM (it is the pipe into your inbox)

## Pricing facts
- Free: $0, 1 form, 50 submissions per calendar month (UTC), MuxForms branding on embeds
- Pro: 9 USD per month ($9/month), unlimited forms and submissions, 7-day trial after checkout
- Team: 29 USD per month ($29/month), everything in Pro plus shared workspace, invites, and Slack, Discord, Google Sheets, and signed webhooks
- Annual Pro and Team: 10 months of the monthly price (2 months free)
- No per-form or per-submission fees on paid plans
- Card is not charged until a Pro or Team trial ends

## Product
- [Home](https://www.muxforms.com/): Form backend for websites and React Native apps. Free tier, Pro at $9/mo, Team at $29/mo. One shared inbox, embed script, and submit API.
- [Features](https://www.muxforms.com/features): Embed script, REST API, shared inbox, validation, spam controls, email notifications, and unlimited forms.
- [Pricing](https://www.muxforms.com/pricing): Free, Pro ($9/mo), and Team ($29/mo). 7-day Pro trial after checkout. Cancel anytime.
- [Integrations](https://www.muxforms.com/integrations): Slack, Discord, and Google Sheets on Team. Zapier, Make, and n8n via a signed webhook. Submit API on every plan.
- [Form templates](https://www.muxforms.com/templates): Free form templates with live embed preview, HTML, React, and JSON schema.
- [Developer tools](https://www.muxforms.com/tools): Free AI form generator, HTML contact form generator, CORS tester, and honeypot snippet generator.
- [FAQ](https://www.muxforms.com/faq): Answers on pricing, WordPress, Next.js, React Native, spam, and storage.
- [Blog](https://www.muxforms.com/blog): Tutorials for Next.js, WordPress, and Expo form setups without rebuilding backends.
- [Guides](https://www.muxforms.com/guides): Pillar guides: form backend definition, HTML-to-email without a server, spam controls, CORS fixes, React Native submit.
- [Compare](https://www.muxforms.com/compare): MuxForms vs 17+ form tools with pricing tables.
- [Alternative roundups](https://www.muxforms.com/alternatives): Honest lists of Formspree-style backends, WordPress plugins, and static-site form endpoints.
- [Use cases](https://www.muxforms.com/use-cases): Contact, leads, feedback, waitlists, support intake, and onboarding forms.
- [About](https://www.muxforms.com/about): Why MuxForms exists and who it is for.
- [About Souhayb Kamal Dine](https://www.muxforms.com/about/founder): Founder of MuxForms; runs Weblak (https://weblak.net).
- [Privacy](https://www.muxforms.com/privacy): Privacy policy for muxforms.com.
- [Terms](https://www.muxforms.com/terms): Terms of service for muxforms.com.

## Templates
- [Contact form](https://www.muxforms.com/templates/contact-form): Name, email, and message—the default site contact page.
- [Simple contact](https://www.muxforms.com/templates/simple-contact): Strip to email + message when you do not need a name field.
- [Contact with phone](https://www.muxforms.com/templates/contact-with-phone): Local services and sales teams often need a callback number.
- [Business contact](https://www.muxforms.com/templates/contact-with-company): Company field qualifies inbound before it hits your inbox.
- [Lead capture](https://www.muxforms.com/templates/lead-capture): Waitlists, landing pages, and sales inquiries.
- [Newsletter signup](https://www.muxforms.com/templates/newsletter-signup): Single-field plus consent for mailing lists.
- [Product waitlist](https://www.muxforms.com/templates/waitlist): Launch teasers and beta queues.
- [Beta signup](https://www.muxforms.com/templates/beta-signup): Recruit testers before you ship native builds.
- [Book a demo](https://www.muxforms.com/templates/demo-request): Hotter than generic contact—qualify before the call.
- [Quote request](https://www.muxforms.com/templates/quote-request): Structured RFQ without a PDF workflow.
- [Partnership inquiry](https://www.muxforms.com/templates/partnership-inquiry): Separate BD from sales demo forms.
- [Wholesale inquiry](https://www.muxforms.com/templates/wholesale-inquiry): B2B buyers on your Shopify or catalog site.
- [Product feedback](https://www.muxforms.com/templates/feedback-form): In-app surveys and “what’s broken” reports.
- [Support request](https://www.muxforms.com/templates/support-request): Let people describe an issue without Zendesk on day one.
- [Bug report](https://www.muxforms.com/templates/bug-report): Structured reports for engineering triage.
- [Feature request](https://www.muxforms.com/templates/feature-request): Channel vocal users without a public roadmap tool.
- [NPS survey](https://www.muxforms.com/templates/nps-survey): One number plus a sentence for churn analysis.
- [CSAT survey](https://www.muxforms.com/templates/customer-satisfaction): Short survey after support closes a ticket.
- [Cancellation feedback](https://www.muxforms.com/templates/cancellation-feedback): Capture why users cancel before Stripe deletes them.
- [Job application](https://www.muxforms.com/templates/job-application): Hiring without Greenhouse for your first roles.
- [Internship application](https://www.muxforms.com/templates/internship-application): Campus recruiting on a simple careers page.
- [Contractor application](https://www.muxforms.com/templates/contractor-application): Pipeline contractors before you open a role.
- [Employee referral](https://www.muxforms.com/templates/employee-referral): Warm intros with structured fields.
- [Exit interview](https://www.muxforms.com/templates/exit-interview): Anonymous-friendly offboarding intake.
- [Event RSVP](https://www.muxforms.com/templates/event-rsvp): Confirm heads and dietary needs before event day.
- [Workshop registration](https://www.muxforms.com/templates/workshop-registration): Paid or free workshops with capacity limits tracked manually.
- [Volunteer signup](https://www.muxforms.com/templates/volunteer-signup): Chapter signups without nonprofit-specific SaaS.
- [Speaker application](https://www.muxforms.com/templates/speaker-application): Conference CFP on your own site.
- [Consultation request](https://www.muxforms.com/templates/consultation-request): Qualify consults before calendar invites.
- [Client intake](https://www.muxforms.com/templates/client-intake): Onboard clients before the kickoff call.
- [Project brief](https://www.muxforms.com/templates/agency-project-brief): Replace the “send us a PDF brief” email thread.
- [Photography booking](https://www.muxforms.com/templates/photography-booking): Wedding and portrait photographers.
- [Wedding inquiry](https://www.muxforms.com/templates/wedding-inquiry): Venues and planners qualify leads early.
- [Property inquiry](https://www.muxforms.com/templates/property-inquiry): Listing pages with hidden listing reference.
- [Rental application](https://www.muxforms.com/templates/rental-application): First step before background checks elsewhere.
- [Appointment request](https://www.muxforms.com/templates/appointment-request): Scheduling intake before Calendly embed.
- [Course enrollment](https://www.muxforms.com/templates/course-enrollment): Cohort courses and bootcamps.
- [Scholarship application](https://www.muxforms.com/templates/scholarship-application): Initial scholarship screening—not full FAFSA.
- [Parent contact](https://www.muxforms.com/templates/parent-contact): PTA and classroom pages.
- [Product feedback](https://www.muxforms.com/templates/product-feedback): Post-purchase quality issues.
- [Return request](https://www.muxforms.com/templates/return-request): Returns workflow before a full RMA portal.
- [Portfolio contact](https://www.muxforms.com/templates/portfolio-contact): Creatives filtering serious clients.
- [Referral submission](https://www.muxforms.com/templates/referral-submission): Refer-a-friend before Rewardful automation.
- [Donation interest](https://www.muxforms.com/templates/donation-interest): Lead form before payment processor integration.
- [Restaurant reservation](https://www.muxforms.com/templates/restaurant-reservation): Request-only before OpenTable API.
- [Hotel inquiry](https://www.muxforms.com/templates/hotel-booking-inquiry): Events and wedding room blocks.
- [Gym trial](https://www.muxforms.com/templates/gym-trial): Local gyms capturing trial leads.
- [Test drive request](https://www.muxforms.com/templates/test-drive-request): Dealer sites qualifying showroom visits.
- [Podcast guest pitch](https://www.muxforms.com/templates/podcast-guest): Shows filtering inbound pitches.
- [Sponsorship inquiry](https://www.muxforms.com/templates/sponsorship-inquiry): Conferences selling sponsor packages.
- [Website audit request](https://www.muxforms.com/templates/website-audit-request): Agencies offering free teardown calls.
- [UGC submission](https://www.muxforms.com/templates/ugc-submission): Brands collecting customer media.
- [Vendor application](https://www.muxforms.com/templates/vendor-application): Procurement intake for larger orgs.
- [Maintenance request](https://www.muxforms.com/templates/maintenance-request): Property managers and HOAs.
- [Blank starter](https://www.muxforms.com/templates/blank-starter): Add your own fields from scratch.

## Developer tools
- [AI form generator](https://www.muxforms.com/tools/ai-form-generator): Describe a form and get a preview plus HTML, React, and embed code.
- [HTML contact form generator](https://www.muxforms.com/tools/html-contact-form-generator): Copy a full HTML contact form or a MuxForms embed snippet.
- [Form CORS tester](https://www.muxforms.com/tools/form-cors-tester): Check OPTIONS preflight headers for a MuxForms submit URL and site origin.
- [Honeypot snippet generator](https://www.muxforms.com/tools/honeypot-generator): CSS, HTML, and JSON for a honeypot field that matches a MuxForms schema.

## Documentation
- [Documentation](https://www.muxforms.com/docs): Start here for embed, API, and framework setup guides.
- [Website embed](https://www.muxforms.com/docs/embed): Add data-form-id and embed.js on any HTML page; works with SPAs and Next.js client routes.
- [Form submit API](https://www.muxforms.com/docs/api): POST JSON to ingest submissions from mobile apps, server actions, or custom UIs.
- [Webhooks](https://www.muxforms.com/docs/webhooks): Per-form HTTPS endpoint, HMAC signing, retries, and a delivery log with resend.
- [Integrations](https://www.muxforms.com/docs/integrations): Slack, Discord, Google Sheets, and automation platforms via signed webhooks.
- [HTML](https://www.muxforms.com/docs/html): Plain HTML contact page with embed.js—no build step.
- [GitHub Pages](https://www.muxforms.com/docs/github-pages): MuxForms embed on user/org GitHub Pages sites.
- [Cloudflare Pages](https://www.muxforms.com/docs/cloudflare-pages): Contact forms on Cloudflare Pages static deployments.
- [Netlify](https://www.muxforms.com/docs/netlify): Netlify static sites and SSR frameworks with MuxForms embed.
- [Vercel](https://www.muxforms.com/docs/vercel): MuxForms on Vercel-hosted Next.js, SvelteKit, or static exports.
- [Next.js](https://www.muxforms.com/docs/nextjs): App Router contact forms without a custom /api/contact route.
- [Astro](https://www.muxforms.com/docs/astro): Islands-friendly contact embed on Astro static or SSR sites.
- [Vue](https://www.muxforms.com/docs/vue): Vue 3 contact embed with onMounted mount.
- [Nuxt](https://www.muxforms.com/docs/nuxt): Nuxt 3 contact page with client-only embed script.
- [SvelteKit](https://www.muxforms.com/docs/sveltekit): SvelteKit contact route with onMount embed.
- [Remix](https://www.muxforms.com/docs/remix): Remix contact route with root Scripts and client mount.
- [Gatsby](https://www.muxforms.com/docs/gatsby): Gatsby static sites and Gatsby Cloud with embed.js.
- [Angular](https://www.muxforms.com/docs/angular): Angular contact component with AfterViewInit mount.
- [Hugo](https://www.muxforms.com/docs/hugo): Hugo partial with MuxForms embed for static contact pages.
- [Jekyll](https://www.muxforms.com/docs/jekyll): Jekyll include for GitHub Pages contact forms.
- [Eleventy](https://www.muxforms.com/docs/eleventy): 11ty shortcode or Nunjucks include for MuxForms.
- [WordPress](https://www.muxforms.com/docs/wordpress): Contact forms via Custom HTML block—no plugin or PHP mail.
- [Webflow](https://www.muxforms.com/docs/webflow): Embed MuxForms in Webflow via Embed element or custom code.
- [Framer](https://www.muxforms.com/docs/framer): Framer Embed component with MuxForms script.
- [Wix](https://www.muxforms.com/docs/wix): Wix HTML embed or Velo fetch to MuxForms.
- [Squarespace](https://www.muxforms.com/docs/squarespace): Squarespace Code block with MuxForms embed.
- [Shopify](https://www.muxforms.com/docs/shopify): Theme section or page template with MuxForms embed.
- [Ghost](https://www.muxforms.com/docs/ghost): Ghost theme contact page with Code injection or HTML card.
- [Carrd](https://www.muxforms.com/docs/carrd): Carrd Embed element for one-page contact sections.
- [React Native](https://www.muxforms.com/docs/react-native): POST JSON from native UI; same inbox as website embeds.
- [Expo Router](https://www.muxforms.com/docs/expo-router): Expo Router screens POST contact JSON to MuxForms.
- [Flutter](https://www.muxforms.com/docs/flutter): Dart http client POST to MuxForms submit API.
- [Swift](https://www.muxforms.com/docs/swift): URLSession POST for iOS and macOS contact forms.
- [Kotlin](https://www.muxforms.com/docs/kotlin): OkHttp or Ktor POST for Android contact screens.
- [Bubble](https://www.muxforms.com/docs/bubble): Bubble API Connector POST to MuxForms submit.

## Use cases
- [Website contact forms that actually reach you](https://www.muxforms.com/use-cases/contact-forms): Replace theme plugins and one-off API routes with MuxForms. Embed get-in-touch forms on WordPress, Next.js, or static HTML and read them beside every other property.
- [Lead capture without a new stack per launch](https://www.muxforms.com/use-cases/lead-capture): MuxForms lead capture for landing pages and sales inquiries. Validate, store, and email leads from every campaign in one inbox.
- [Product feedback from web and mobile in one place](https://www.muxforms.com/use-cases/feedback): Collect app feedback and product notes with MuxForms. POST JSON from the app, embed on the docs site, search one inbox.
- [Waitlists for every product without another SaaS](https://www.muxforms.com/use-cases/waitlists): Collect waitlist emails with MuxForms embeds or the submit API. Unlimited forms so each launch does not need a new Typeform.
- [Let users describe an issue before you buy Zendesk](https://www.muxforms.com/use-cases/support-intake): MuxForms support intake: subject, email, and message on your site or in your app. One inbox, email alerts, spam protection.
- [Applications, bookings, and project intake in one backend](https://www.muxforms.com/use-cases/onboarding-forms): MuxForms for onboarding: client applications, agency briefs, booking requests, and project intake on websites and in apps.
- [Hiring intake without an ATS on day one](https://www.muxforms.com/use-cases/job-applications): Job application forms for careers pages: role, LinkedIn, resume link, and cover letter—MuxForms embed on /careers with a searchable recruiting inbox until Greenhouse or Ashby.
- [Project quotes without quoting in email threads](https://www.muxforms.com/use-cases/quote-requests): Quote request forms for agencies and contractors: service type, budget band, timeline, and scope—MuxForms embed on /pricing or service pages with instant quotes@ email and a searchable sales inbox.
- [RSVPs and registrations without Eventbrite for small events](https://www.muxforms.com/use-cases/event-rsvp): Event RSVP forms for meetups, workshops, and webinars: attendance, guest count, dietary needs, and email—MuxForms embed on your event page with an exportable guest list inbox.
- [Email list signups that are not a full ESP](https://www.muxforms.com/use-cases/newsletter-signup): Newsletter signup forms on your domain: email, GDPR-style consent, and list attribution—MuxForms inbox plus webhook to Mailchimp, Buttondown, or ConvertKit without a third-party subscribe iframe.
- [Recruit beta users from web and TestFlight](https://www.muxforms.com/use-cases/beta-signup): Beta tester signup forms: email, platform, and use case on your beta page—MuxForms embed plus JSON from TestFlight builds into one early-access inbox before you ship a Typeform per platform.
- [Structured bug reports from users and QA](https://www.muxforms.com/use-cases/bug-reports): Bug report forms for SaaS and mobile apps: steps to reproduce, expected vs actual, severity, and version metadata—MuxForms embed on /support/bugs and JSON POST from React Native into one engineering inbox.
- [Lightweight NPS without a survey platform](https://www.muxforms.com/use-cases/nps-surveys): NPS survey forms with 0–10 score and follow-up comment—MuxForms embed on thank-you pages or POST from your app into one inbox for quarterly promoter analysis without Delighted or Typeform.
- [New client onboarding for agencies](https://www.muxforms.com/use-cases/agency-client-intake): Agency client intake forms for new business: company, goals, budget, timeline, and stakeholders—MuxForms embed on your Work With Us page with one partnerships inbox across web, brand, and SEO verticals.
- [Contact forms for portfolios and personal sites](https://www.muxforms.com/use-cases/portfolio-contact): Portfolio contact forms for designers and developers: name, project type, and budget—MuxForms embed on Framer, Webflow, or static HTML without PHP mail or Formspree caps on your personal domain.
- [Learn why customers cancel before they churn silently](https://www.muxforms.com/use-cases/cancellation-feedback): SaaS cancellation feedback forms: churn reason, competitor, and improvement notes—MuxForms in your cancel flow via server POST or offboarding embed, with account_id for product analytics.
- [Demo and sales call requests](https://www.muxforms.com/use-cases/demo-requests): Book a demo forms for B2B SaaS: work email, company, team size, and use case—MuxForms embed next to pricing CTAs with instant sales@ notify and Slack webhooks for SDR SLAs.
- [BD and partnership intake](https://www.muxforms.com/use-cases/partnership-inquiries): Partnership inquiry forms for integrations, resellers, and co-marketing—MuxForms on /partners with BD-specific fields separate from sales demo and hello@ contact noise.
- [Refer-a-friend and partner referrals](https://www.muxforms.com/use-cases/referral-submissions): Customer referral forms for refer-a-friend programs: referrer and friend details, consent, and campaign attribution—MuxForms embed in app or /referrals before you wire Rewardful or PartnerStack.
- [Volunteer and community signups](https://www.muxforms.com/use-cases/volunteer-signup): Volunteer signup forms for nonprofits, festivals, and chapter sites—availability, skills, and shift preferences with MuxForms embed and coordinator email notify, no heavy volunteer-management SaaS required on day one.

## Comparisons
- [MuxForms vs Formspree (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/formspree): Formspree is great at “POST this HTML form, email me.” MuxForms is built for people who also have apps, many sites, and want an inbox, not only a forwarder.
- [MuxForms vs Web3Forms (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/web3forms): Web3Forms is a generous free access-key endpoint for indie static sites. MuxForms targets teams that outgrow email-only forwarding and need one inbox for web plus mobile.
- [MuxForms vs Basin (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/basin): Basin is a polished form backend for designers shipping marketing sites. MuxForms is the same category with a stronger multi-property inbox and mobile ingest story.
- [MuxForms vs Formcarry (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/formcarry): Formcarry is a capable HTTP form API with a long track record. MuxForms competes on flat pricing, embed renderer, and one inbox for sites plus mobile.
- [MuxForms vs Getform / Forminit (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/getform): Getform (often discussed alongside Forminit) is another POST-to-store form endpoint. MuxForms differentiates with embed rendering, mobile JSON, and unlimited forms on Pro and Team.
- [MuxForms vs FormSubmit (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/formsubmit): FormSubmit is the ultra-light pattern: change your form action, get email. MuxForms is what you adopt when you need history, spam controls, apps, and more than an inbox zero workflow.
- [MuxForms vs Formspark (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/formspark): Formspark is a long-running form endpoint for static sites. MuxForms offers a similar POST model with a modern inbox, embed, and mobile JSON on flat pricing.
- [MuxForms vs Formtorch (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/formtorch): Formtorch is known for comparison content and a form product aimed at developers escaping submission caps. MuxForms competes as the flat-plan inbox with mobile JSON.
- [MuxForms vs EmailJS (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/emailjs): EmailJS sends email from the browser using templates—not the same as storing submissions. MuxForms is a true ingest layer with inbox, spam, and native app support.
- [MuxForms vs Tally (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/tally): Tally is a beloved free form builder with a hosted UI. MuxForms is for teams that need the form on their domain, in their app, and in one developer-friendly inbox.
- [MuxForms vs Jotform (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/jotform): Jotform is a feature warehouse—payments, workflows, HIPAA, thousands of templates. MuxForms is deliberately narrow: contact, leads, feedback, and app JSON into one inbox.
- [MuxForms vs WPForms (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/wpforms): WPForms is the polished WordPress form plugin with entries inside wp-admin. MuxForms is for agencies whose inbox must include sites that are not WordPress.
- [MuxForms vs Contact Form 7 (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/contact-form-7): Contact Form 7 is free and everywhere—and infamous for mail delivery issues. MuxForms is the hosted pipe when CF7’s SMTP plugins become another maintenance chore.
- [MuxForms vs Static Forms (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/static-forms): Static Forms targets the same Jamstack developer as Formspree and Web3Forms. MuxForms adds embed rendering, mobile ingest, and flat unlimited forms on Pro and Team.
- [MuxForms vs Typeform (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/typeform): Use Typeform when the form is the product experience. Use MuxForms when the form should disappear into your site or app.
- [MuxForms vs Netlify Forms (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/netlify-forms): Netlify Forms are convenient until the site is not on Netlify, or the app is not a site at all.
- [MuxForms vs Google Forms (2026): Pricing, Limits, Features](https://www.muxforms.com/compare/google-forms): Google Forms is a spreadsheet with a UI. MuxForms is ingest for products you already branded.

## Alternative roundups
- [Best Formspree-style form backends (2026)](https://www.muxforms.com/alternatives/formspree-style): These tools accept a POST from your HTML or JavaScript and store or email the result. None are magic—pick based on volume, inbox UX, mobile apps, and how many sites you operate.
- [WordPress contact form options (plugins vs hosted embed)](https://www.muxforms.com/alternatives/wordpress-contact-plugins): WordPress teams usually pick a plugin. Agencies with mixed stacks often pick a hosted backend once PHP mail breaks on the third client site.
- [Static site contact forms without a backend](https://www.muxforms.com/alternatives/static-site-no-backend): Static generators cannot run PHP or Node at request time. These services receive the POST so your deploy stays a folder of files.
- [EmailJS and when to use a real form backend](https://www.muxforms.com/alternatives/client-side-email): EmailJS is not interchangeable with Formspree—it sends email templates instead of owning submission history. Know which problem you are solving.

## Guides
- [What is a form backend?](https://www.muxforms.com/guides/what-is-a-form-backend): A form backend receives HTML or JSON submissions, validates fields, stops spam, stores rows, and emails your team—without you running servers or mail code in every repo.
- [How to send an HTML form to email without a backend](https://www.muxforms.com/guides/html-form-to-email-without-backend): Point your form at a hosted endpoint or embed script so submissions become email and inbox rows—no Node, PHP mail, or API route in your project.
- [Contact form spam: honeypot vs Turnstile vs reCAPTCHA](https://www.muxforms.com/guides/contact-form-spam-honeypot-turnstile-recaptcha): Compare honeypot fields, Cloudflare Turnstile, and Google reCAPTCHA for public contact forms—UX, bot resistance, privacy, and what hosted backends support.
- [Fixing CORS errors on form submit](https://www.muxforms.com/guides/fixing-cors-errors-form-submit): Why browser form POSTs fail with Access-Control-Allow-Origin errors, and how allowlists, embed scripts, Server Actions, and ingest secrets fix CORS on contact forms.
- [Collecting forms from React Native apps](https://www.muxforms.com/guides/collecting-forms-react-native): POST JSON from React Native or Expo to the same form backend as your website—field schemas, ingest secrets, validation errors, and one inbox for support.

## Blog
- [Add a Next.js contact form without writing a backend](https://www.muxforms.com/blog/nextjs-contact-form-without-backend): Skip the API route, CORS debugging, and inbox glue. Embed MuxForms or POST to the submit endpoint and read replies in one dashboard.
- [A WordPress contact form without another plugin](https://www.muxforms.com/blog/wordpress-form-without-plugin): Theme plugins rot. MuxForms is one script tag, your own schema, and an inbox that also collects your other sites and apps.
- [Collect Expo and website form submissions in one inbox](https://www.muxforms.com/blog/expo-website-forms-one-inbox): Native apps should not need a second form vendor. POST JSON from Expo, embed on the marketing site, read both in MuxForms.

## How it works
1. Create a form in the dashboard (fields, validation, allowed origins, notify email).
2. Websites: <div data-form-id="FORM_UUID"></div> plus https://www.muxforms.com/embed.js
3. Mobile or server: POST JSON to https://www.muxforms.com/api/v1/forms/{formId}/submit
4. Read submissions in one inbox; optional email per submission.

## Contact
Email: forms@muxforms.com