Capture attendance and party
Required: attending yes/no, guest count, plus-one names if applicable. Optional: dietary restrictions, song requests, workshop preference, accessibility needs.
Form template · Event RSVP
Eventbrite charges 3.7% + $1.79 per ticket. For a free event, fundraiser, or private gathering, the RSVP form does the same job for $0 — and lives on your own domain.
Every template is free and fully editable in the drag-drop builder — swap fields, colors, and the button label before you publish.
No server, API route, or SDK — your Event RSVP Form posts straight to one endpoint.
Every submission is emailed to you and saved to a searchable dashboard — spam filtered before it reaches you.
It's plain HTML you own — paste the Event RSVP Form snippet, swap in your access key, and ship.
Copy and ship
HTML by default — the same field set also renders as React, Next.js, PHP, and cURL in your dashboard. Every variant posts to the same /api/submit endpoint. Replace YOUR_ACCESS_KEY with the key from your dashboard; that's the only edit.
<form action="https://splitforms.com/api/submit" method="POST">
<input type="hidden" name="access_key" value="YOUR_ACCESS_KEY">
<input type="hidden" name="subject" value="New event RSVP">
<label for="name">Your name *</label>
<input id="name" type="text" name="name" placeholder="Jane Builder" required>
<label for="email">Email *</label>
<input id="email" type="email" name="email" placeholder="jane@example.com" required>
<label for="attending">Will you attend? *</label>
<select id="attending" name="attending" required>
<option value="">Choose…</option>
<option>Yes — count me in</option>
<option>Maybe</option>
<option>No, I can't make it</option>
</select>
<label for="guests">How many guests are you bringing?</label>
<input id="guests" type="number" name="guests" placeholder="0">
<label for="dietary">Dietary preferences</label>
<input id="dietary" type="text" name="dietary" placeholder="Vegan, gluten-free, allergies…">
<!-- honeypot — bots fill every field -->
<input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off">
<button type="submit">Send</button>
</form><p class="splitforms-attribution" style="margin-top:12px;font-size:11px;color:#888;text-align:right">
Powered by <a href="https://splitforms.com" style="color:#888;text-decoration:none" target="_blank" rel="sponsored noopener">splitforms</a>
</p>How to add it
To add a Event RSVP Form to your site you need three things: a free splitforms access key, the HTML snippet above, and your key pasted into it. No backend, database, or CAPTCHA library — the form posts to one URL and every submission lands in your inbox and dashboard.
Required: attending yes/no, guest count, plus-one names if applicable. Optional: dietary restrictions, song requests, workshop preference, accessibility needs.
Webhook to a Notion / Airtable / Google Sheet that the host references. Each RSVP appends a row; conditional formatting highlights special diets. Real-time headcount without spreadsheet work.
Auto-respond with confirmation, event details, and a calendar invite (.ics file). Most guests forget the date once they've RSVP'd — calendar adds reduce no-shows by 30-40%.
What's included
Eventbrite, Splash, and Hopin take 3-7% of every paid ticket and charge subscription fees for the white-label option. For free events (fundraisers, private parties, conferences with sponsor-only revenue, weddings), the platform fees are pure waste. The RSVP form captures attending yes/no, guest count, plus-one names, dietary restrictions, and any custom fields (workshop preference for conferences, song requests for weddings). Webhook to a Notion / Airtable / Google Sheet for the running headcount, plus an automatic confirmation email. Final headcount goes to catering 5-7 days out, same as any platform would deliver. Webhooks into Notion / Airtable / Google Sheets · auto .ics calendar invite.

Where submissions go
Reply-to is wired to the visitor's email, so one tap on Reply answers them directly — while the built-in honeypot and spam classifier filter out bots before they reach you. Every submission is emailed to your inbox and can forward to a webhook or Slack the moment a visitor hits send.

How SplitForms works
Connect your form, collect every submission, and send data where it needs to go — without building backend infrastructure.

Point your form to your unique SplitForms endpoint. That's it.

We instantly capture and organize every submission in your inbox.

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SplitForms works with the destinations you route to and the platforms you build on — from Slack and Sheets to WordPress, Shopify, and Next.js.

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“Spam went from forty junk entries a day to zero, with no reCAPTCHA puzzle ruining the form. The honeypot and time-trap just quietly do their job.”
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Questions
For free events, both charge subscription fees ($30-100/mo for white-label) plus per-ticket fees. The form costs $0, lives on your own domain (which matters for weddings and brand events), and the data is yours — not licensed inside their platform.
Yes — generate an .ics file and attach to the auto-responder. Webhook to a Zapier / Make automation that crafts the .ics with event title, date, location, and notes. Most email clients render the attachment as 'add to calendar' inline.
Add 'plus-one yes/no' and a name field that appears conditionally. For weddings, the 'plus-one allowed' is invitation-specific — capture invitation code on the form, and the webhook validates whether that invite includes a plus-one before accepting the second name.
For paid events, capture RSVP on the form and follow up with a Stripe payment link in the auto-responder. Or use Stripe Checkout / Payment Links directly as the RSVP — Stripe's per-transaction fee (2.9% + $0.30) is lower than Eventbrite's 3.7% + $1.79.
Simple pricing
Choose a plan that fits your workflow — from a free form endpoint to full automations, exports, and higher submission limits.
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Pay $59. 3 years sorted.
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