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Event RSVP · Vercel
Event RSVP for Vercel
Attendance confirmation with headcount and dietary needs. Free for 500 submissions total — no backend, no SDK, no plugin.
- 500 free total
- 5 fields ready
- 60-second setup
Copy-paste code
Drop into any Vercel project.
Replace YOUR_ACCESS_KEY with your splitforms key, paste into a Vercel page, and ship. No build-time integration required.
<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="[email protected]" 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>
<!-- drop-off analytics + partial leads (the form works without it) -->
<script src="https://splitforms.com/embed.js" async></script>Vercel + Event RSVP
Built for Vercel developers who hate operating a backend.
Vercel ships Next.js sites at the edge with zero-config deployments, but it doesn't provide form handling as a service. Next.js Server Actions can process form submissions server-side, but you still need SMTP for email delivery, spam filtering, and storage. The event rsvp on this page posts client-side directly to splitforms, so you don't need a serverless function or an API route. Your Vercel deployment stays a static export — faster cold starts, lower edge compute costs, and no server-side secrets to manage in environment variables.
- 500 form submissions total, free to start
- Unlimited forms on every plan, including Free
- Spam protection — honeypot plus a rule-based filter
Event RSVP fields
What every field actually does.
The posted payload contains your name, email, will you attend?, how many guests are you bringing?, dietary preferences. Required fields are your name, email and will you attend?. Rename, remove, or add your own — splitforms accepts any name you POST.
- Your name — Greeting + dashboard label so submissions don't all read 'anonymous'.
- Email — Reply-to address — splitforms wires this so hitting reply goes back to the sender.
- Will you attend? — Dropdown — keeps responses normalised so you can filter the dashboard.
Template playbook
The reason this event rsvp exists.
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.
- Capture attendance and party
- Update the running list
- Confirm via email
Setup
Generate, embed, receive.
Three actions stand between you and your first event rsvp submission — no backend, no database, no CAPTCHA library.
Paste the event rsvp into your Vercel project
Drop the form snippet into a Vercel 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.
Receive submissions
Dashboard updates live on Free. Free includes owner email delivery; paid plans add signed webhooks, CSV export, Slack/Discord forwarding, and BCC to your team.
How SplitForms works
What happens after someone submits your form?
splitforms receives the submission, filters spam, saves it to your dashboard and emails you — then, on paid plans, sends it on to your webhooks and integrations. No backend infrastructure to build.
Add your endpoint
Point your form to your unique SplitForms endpoint. That's it.
Receive submissions
We instantly capture and organize every submission in your inbox.
Route anywhere
Send data to email, spreadsheets, CRMs, webhooks, and 7,000+ apps.
No credit card required. Set up in under 60 seconds.
Connect & automate
Where can submissions go besides email?
On paid plans, submissions can also go to Slack, Discord, Google Sheets, Notion, Airtable, Zapier or any signed webhook — and splitforms works on the platforms you build on, from WordPress and Shopify to Next.js. With Stripe connected, your forms can take payments too.
NewTake payments on your formsDeposits, bookings, order forms — submitters check out through Stripe and the money goes straight to your Stripe account. Included on every paid plan.See plans →Common questions
Event RSVP on Vercel — answered.
View all FAQsDoes this event rsvp work on Vercel?
Yes. The form is plain HTML with a single POST endpoint, so it runs on any Vercel site without server-side code, plugins, or SDKs. Drop the snippet into a Vercel page or component and submissions land in your splitforms dashboard.
How much does the event rsvp cost on Vercel?
Free for 500 submissions — no credit card, no time limit. Pro is $5/mo for 5,000 submissions a month, and Annual is $49/year for 15,000 submissions a month. The same pricing applies regardless of which framework hosts the form.
Can 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.
How does spam protection work on the event rsvp?
A hidden honeypot field catches dumb bots, and a rule-based filter scores the rest; anything that looks like spam goes to a separate Spam tab instead of your inbox. No CAPTCHA, no friction for human users — and it works the same on Vercel as on any other framework.
Can I send the event rsvp submissions to Slack or Discord?
Yes. Webhooks are available on paid plans, 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.
Will it work on a static Vercel 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.
Why not just use Eventbrite or Splash?
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.
Can I send a calendar invite (.ics) automatically?
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.
How do I handle plus-ones?
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.
Simple pricing
How much does splitforms cost?
Free gives you 500 submissions for $0 — no card, no time limit. Pro is $5/month for 5,000 submissions a month, and Annual is $49/year for 15,000 a month with every Pro feature.
Free
$0— 500 submissions
For side projects and indie devs.
- 500 free submissions
- Unlimited forms
- Email notifications included
- Smart spam filtering
- Submissions dashboard
- Redirect after submit
- MCP server included
Recommended
Pro
$5/ month
Billed monthly
Every paid feature, for agencies and growing products.
- 5,000 submissions / mo
- Unlimited forms
- Webhooks and integrations
- CC/BCC, auto-replies and routing
- File uploads with 500 MB storage
- Stripe payments on your forms
- 3 team seats
- Cancel anytime
Annual
$49/ year
About $4.08/mo, billed yearly
Every Pro feature with triple the volume — $0.27 per 1,000 at full use.
- 15,000 submissions / mo
- Unlimited forms
- Everything in Pro
- File uploads with 5 GB storage
- 3 team seats
- Priority email support
No credit card required on Free • Cancel anytime • Full pricing and FAQ