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EVENT RSVP · SVELTE

Event RSVP for Svelte

Attendance confirmation with headcount and dietary needs. Free for 1,000 submissions per month — no backend, no SDK, no plugin.

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1,000/mo free·no card·drop-in for Svelte
form.htmlhtml25 lines
01<form action="https://splitforms.com/api/submit" method="POST">
02  <input type="hidden" name="access_key" value="YOUR_ACCESS_KEY">
03  <input type="hidden" name="subject" value="New event RSVP">
04 
05  <label for="name">Your name *</label>
06  <input id="name" type="text" name="name" placeholder="Jane Builder" required>
07  <label for="email">Email *</label>
08  <input id="email" type="email" name="email" placeholder="jane@example.com" required>
09  <label for="attending">Will you attend? *</label>
10  <select id="attending" name="attending" required>
11    <option value="">Choose…</option>
12    <option>Yes — count me in</option>
13    <option>Maybe</option>
14    <option>No, I can't make it</option>
15  </select>
16  <label for="guests">How many guests are you bringing?</label>
17  <input id="guests" type="number" name="guests" placeholder="0">
18  <label for="dietary">Dietary preferences</label>
19  <input id="dietary" type="text" name="dietary" placeholder="Vegan, gluten-free, allergies…">
20 
21  <!-- honeypot — bots fill every field -->
22  <input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off">
23 
24  <button type="submit">Send</button>
25</form>
1,000
submissions / mo, free
5
fields, ready to ship
5
code outputs
60s
from copy to inbox
§ 01Event RSVP × Sveltewhy this combination, in 80 words

Built for Svelte developers who hate operating a backend.

Splitforms is the form-to-email API for Svelte sites. One POST endpoint, no SDK, no plugin — drop the event rsvp into a page and ship.

Splitforms is the form-to-email API for Svelte sites. One POST endpoint, spam filtering, signed webhooks, file uploads, a real dashboard — drop-in, no server, no PHP. Free for 1,000 submissions per month, $5/mo Pro for 5,000, $59 for 4 years if you hate recurring SaaS bills.

✦ what you get on the free plan
  • ✓1,000 form submissions per month
  • ✓Unlimited forms — one key, many pages
  • ✓Spam protection (honeypot + classifier)
  • ✓Webhooks: Slack, Discord, WhatsApp, custom
  • ✓CSV export of all submissions
  • ✓Email notifications (CC and BCC on Pro)
§ 02Copy-paste codeHTML · 25 lines

Drop into any Svelte project.

Replace YOUR_ACCESS_KEY with your splitforms key, paste into a Svelte page, and ship. No build-time integration required.

form.htmlhtml25 lines
01<form action="https://splitforms.com/api/submit" method="POST">
02  <input type="hidden" name="access_key" value="YOUR_ACCESS_KEY">
03  <input type="hidden" name="subject" value="New event RSVP">
04 
05  <label for="name">Your name *</label>
06  <input id="name" type="text" name="name" placeholder="Jane Builder" required>
07  <label for="email">Email *</label>
08  <input id="email" type="email" name="email" placeholder="jane@example.com" required>
09  <label for="attending">Will you attend? *</label>
10  <select id="attending" name="attending" required>
11    <option value="">Choose…</option>
12    <option>Yes — count me in</option>
13    <option>Maybe</option>
14    <option>No, I can't make it</option>
15  </select>
16  <label for="guests">How many guests are you bringing?</label>
17  <input id="guests" type="number" name="guests" placeholder="0">
18  <label for="dietary">Dietary preferences</label>
19  <input id="dietary" type="text" name="dietary" placeholder="Vegan, gluten-free, allergies…">
20 
21  <!-- honeypot — bots fill every field -->
22  <input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off">
23 
24  <button type="submit">Send</button>
25</form>
§ 03Setup3 steps · 60 seconds · zero config

Generate, embed, receive.

Three actions stand between you and your first event rsvp submission. None of them require a backend, a database, or a CAPTCHA library.

STEP 01GENERATE

Generate a free splitforms key

Sign in at splitforms.com — your access key is created instantly. No credit card, no setup wizard, no SDK to install.

Create your form
key=sk_live_••••••••
STEP 02EMBED

Paste the event rsvp into your Svelte project

Drop the form snippet into a Svelte page, component, or layout. Replace YOUR_ACCESS_KEY with the key from your dashboard. The form action is a hard-coded URL — no env vars or build-time wiring needed.

snippethtml
<form action="https://splitforms.com/api/submit" method="POST">
  …
</form>
STEP 03RECEIVE

Receive submissions

Email arrives within seconds. Webhook fires in parallel. Dashboard updates live. CSV export, Slack/Discord forwarding, BCC to your team — all included free.

inbox · 1 newjust now
FROM contact@yoursite.com
New event RSVP
Maya Iyer maya@studio71.co
Loved the demo — quick question about pricing on the 4-year plan. Are usage limits per project or account-wide?
§ 04Field-by-field rundown5 fields · names you POST

What every field actually does.

Each field below ships in the event rsvp template — rename, remove, or add your own. Splitforms accepts any name you POST.

nameREQUIRED
TEXT

Your name

Greeting + dashboard label so submissions don't all read 'anonymous'.

placeholder · Jane Builder
emailREQUIRED
EMAIL

Email

Reply-to address — splitforms wires this so hitting reply goes back to the sender.

placeholder · jane@example.com
attendingREQUIRED
SELECT

Will you attend?

Dropdown — keeps responses normalised so you can filter the dashboard.

Yes — count me inMaybeNo, I can't make it
guests
NUMBER

How many guests are you bringing?

Standard input — splitforms accepts whatever you POST under this name.

placeholder · 0
dietary
TEXT

Dietary preferences

Logistics input you'd otherwise gather over email anyway.

placeholder · Vegan, gluten-free, allergies…
§ 05Event RSVP on other frameworks16 frameworks · same backend

One backend. Every framework.

The same event rsvp template works on every framework splitforms supports. Pick yours.

Event RSVP for HTML/forms/html/event-rsvp →Event RSVP for Next.js/forms/nextjs/event-rsvp →Event RSVP for React/forms/react/event-rsvp →Event RSVP for Vue/forms/vue/event-rsvp →Event RSVP for Astro/forms/astro/event-rsvp →Event RSVP for Webflow/forms/webflow/event-rsvp →Event RSVP for Carrd/forms/carrd/event-rsvp →Event RSVP for WordPress/forms/wordpress/event-rsvp →Event RSVP for Tailwind CSS/forms/tailwind/event-rsvp →Event RSVP for AJAX (vanilla JS)/forms/ajax/event-rsvp →Event RSVP for Hugo/forms/hugo/event-rsvp →Event RSVP for Gatsby/forms/gatsby/event-rsvp →Event RSVP for Eleventy/forms/eleventy/event-rsvp →Event RSVP for SvelteKit/forms/sveltekit/event-rsvp →Event RSVP for Framer/forms/framer/event-rsvp →Event RSVP for Nuxt/forms/nuxt/event-rsvp →
§ 06Questions6 answered

Event RSVP on Svelte — FAQ.

Direct answers, no marketing fluff. Missing one? Email hello@splitforms.com.

01Does this event rsvp work on Svelte?
Yes. The form is plain HTML with a single POST endpoint, so it runs on any Svelte site without server-side code, plugins, or SDKs. Drop the snippet into a Svelte page or component and submissions land in your inbox via splitforms.com.
02How much does the event rsvp cost on Svelte?
Free for 1,000 submissions per month — no credit card, no trial. Pro is $5/mo for 5,000 submissions, and there's a one-time $59 4-year plan (15,000 submissions/mo for 48 months). The same pricing applies regardless of which framework hosts the form.
03Can I customize the fields?
Yes. The template ships with sensible defaults (your name, email, will you attend?, how many guests are you bringing?…) — add, remove, or rename any of them. Splitforms accepts whatever fields you POST.
04How does spam protection work on the event rsvp?
A hidden honeypot field catches dumb bots, and a tuned classifier scores the rest. You only see real submissions in your dashboard. No CAPTCHA, no friction for human users — and it works the same on Svelte as on any other framework.
05Can I send the event rsvp submissions to Slack or Discord?
Yes. Webhooks are free on every plan, with auto-formatted payloads for Slack, Discord, and WhatsApp (via CallMeBot). Or send raw signed JSON to any URL — Zapier, n8n, your own server. Configure in the splitforms dashboard.
06Will it work on a static Svelte site?
Yes — the form posts directly to splitforms from the browser, so no server is involved. Works on Vercel, Netlify, GitHub Pages, Cloudflare Pages, S3, or any plain Apache host.
§ 07Comparisonvs Web3Forms · vs Formspree

splitforms vs everything else.

Same drop-in API. More free submissions, real webhooks on the free tier, MCP support no other backend has.

FeatureWeb3FormsFormspreesplitforms
Free monthly submissions250501,000
Custom fields beyond contactYesPro tierFree
Webhooks (Slack / Discord)Pro tierPro tierFree, signed
AI / MCP submission inboxNoNoYes
Long-term plan (4-year flat)——$59 once
§ 08More templates for Svelte5 adjacent patterns

Other ready-to-ship Svelte forms.

Same backend, different qualifying fields. Click through to copy the snippet.

Svelte · Contact Form (with phone)Contact Form (with phone) for SvelteName, email, phone, company, reason — for B2B inquiries that need qualification.view template →Svelte · Newsletter SignupNewsletter Signup for SvelteEmail-only newsletter capture — perfect for footers and landing pages.view template →Svelte · WaitlistWaitlist for SveltePre-launch capture form with optional referral source.view template →Svelte · Feedback FormFeedback Form for SvelteRating + free-text feedback with optional follow-up email.view template →Svelte · Quote RequestQuote Request for SvelteLead-capture form for agencies, freelancers, and service businesses.view template →
✦ keep browsing on Svelte
✦ event rsvp on other frameworks
✻ ✻ ✻

Ship a event rsvp on Svelte in 60 seconds.

1,000 submissions per month, free forever. No credit card. Copy the snippet above and paste it into your Svelte project.

Get free access key →Read the docs
v0.1 · founders pricing locked in · early access open