One event page. One guest list.

RSVP Website Builder for Any Event Guests Can Actually Use

Describe the event facts, invitation parties, guest questions, and plus-one rules. Playcode builds a mobile-ready RSVP website you can test, publish, and keep current from one shared link.

No credit card required · No coding needed

Quick answer

What does an RSVP website builder create?

Describe the event, invitation parties, guest questions, and visual style in plain English. Playcode builds a responsive RSVP website with current event details, a validated response form, and database-backed guest records. Review confirmation and edit paths, test on phones, then publish one link and keep the same page current as plans change.

1.1M+users
26M+projects
Since 2016

Used by people at

Counts registered accounts using corporate email domains from the companies above. Playcode is a self-serve product, not a contracted vendor to these brands.

From Event Details to a Guest Flow You Can Trust

Decide what to collect, how guests are grouped, and what happens after they respond

01

Set the Event Facts and Collection Boundary

Give Playcode the event name, local date and time zone, venue, schedule, contact, deadline, and visual direction. Then list only the guest answers the host will actually use.

Mark contact, meal, travel, accessibility, and private-note fields as required, optional, conditional, or out of scope. Name who may read them and when they should be deleted.

Preview
AI Chat
Publish
I'm a realtor in Miami. I need a website to show my listings and get buyer leads.
4 Questions
2 / 4
What's the main style for your real estate site?
AModern & minimal with clean lines
BLuxury feel with large property photos
CProfessional & corporate
DI'll describe my own style below
Or type your own answer...
Skip
Next
Describe what you want to change...
Economy
Build Progress
4/6
Site layout & navigation
3s
Hero section with CTA
5s
Property listings grid
8s
Building contact form...
About page & bio
Footer & SEO meta
miami-homes.playcode.io
Miami Dream Homes
Your trusted partner in Miami real estate
Search by neighborhood...
Featured Listings
NEW
$1,250,000
Coral Gables Villa
4 bd|3 ba|2,400 sqft
OPEN
$890,000
Brickell Condo
2 bd|2 ba|1,200 sqft
Get in Touch
02

Model the Invitation Party and Each Guest

Keep the invitation party separate from its guests. Use the party for lookup and shared contact context, then save attendance, meal, plus-one, and accessibility answers per person when they can differ.

Treat an allowed plus-one as another guest record, reject extra names when the invitation does not allow them, and count attendees from guest rows instead of household response rows.

03

Prove Save, Confirmation, and Edit Paths

Submit invented guests, confirm success appears only after a durable save, and verify a retry does not duplicate the response. Give intentional later edits a stable party identity and record version.

Test both the guest edit route and the private organizer view. A hidden URL is not access control, and a weak connection retry is not the same operation as changing an earlier answer.

Your website is live!

https://
miami-homes.playcode.io
Site is secure - SSL certificate active
Or connect your domainmiami-dream-homes.com
Miami Dream Homes
Your trusted partner
Miami Dream Homes
Your trusted partner
Replace the invitation maze

Give Guests One Clear Place to Respond

The event stays understandable even when the details change

Scattered across messages

  • Event details live in an old group-chat message
  • Responses arrive through texts, calls, and spreadsheets
  • Meal choices and plus-ones are easy to miss
  • Every schedule change needs another announcement
  • Guests ask the same questions one by one

One RSVP website

  • Date, location, schedule, and FAQs stay together
  • Invitation parties group the people who respond together
  • Per-guest answers keep meals and attendance accurate
  • Confirmation and later edits follow one defined path
  • Private host views, reminders, and exports stay bounded
Built around your event

What Your RSVP Website Can Include

Start with the essentials, then ask for the fields and views your host team needs

01

Event details in one place

Show the date, venue, map, schedule, dress code, contact details, and any instructions guests need before they respond.

02

Party and per-guest responses

Group the invitation under one party, then store attendance, meals, accessibility answers, and allowed plus-ones per person when they differ.

03

A durable confirmation and edit path

Show success after the response is saved, make network retries idempotent, and let intentional guest changes update a versioned response instead of adding another row.

04

A private organizer view and export

Protect guest lookup, lists, edits, and approved-field exports on the server. A hidden organizer URL or browser-only check is not access control.

05

A mobile-ready guest flow

Keep the event facts and primary response action easy to reach on a phone, preserve entered values after errors, and test with a private mobile-width browser.

06

Publishing, reminders, and follow-up

Publish one HTTPS link and optionally connect a domain. Add reminders only through a configured email or SMS provider, with consent, opt-out, and separate delivery status.

A practical RSVP implementation guide

Build the Guest Flow So You Can Trust the Responses

Decide the data model first, test what gets stored, and check the public page without exposing the organizer view.

Before you build

Prerequisites

  • One source of truth for event details

    The date, venue, time zone, schedule, host contact, and response deadline should be final enough to test as one complete guest journey.

    Ready when: A host can read the event sheet from top to bottom without finding two versions of the same detail.

  • An invitation-party and guest model

    The party should handle lookup and shared contact context, while each named guest or permitted plus-one holds answers that can differ by person.

    Ready when: A two-person household can accept for one guest, decline for another, and keep each meal choice without inflating the attendee count.

  • A privacy, access, and retention rule

    Names, contact details, dietary choices, travel plans, and accessibility notes can be personal. Collect only what the host will use and keep private payloads out of routine logs.

    Ready when: The public page, organizer view, approved export, deletion date, and retention owner each have a named audience and purpose.

  • A communication and export decision

    A saved response, an email or SMS reminder, and a data export are separate operations with different access, consent, provider, and failure boundaries.

    Ready when: The host has chosen manual follow-up or a named provider path and has listed the exact fields allowed in the organizer export.

Implementation sequence

Do, observe, verify
  1. 01
    Playcode AI prompt

    Define the event, invitation party, guests, and response

    Give Playcode the event facts and four related records: invitation party, guest, response attempt, and response version. Include one fictional household with two named guests and an explicit plus-one allowance.

    Expected result

    The first version groups shared contact context under the party and stores attendance, meal, accessibility, and plus-one answers on the correct guest.

    Verify

    Count the fictional attendees from guest records and verify the total still works when one person declines or a permitted plus-one is added.

  2. 02
    RSVP form and server-side save action

    Build conditional fields and server-side validation

    Require attendance for every invited guest, require a meal only for an attending guest, validate choices against the current event settings, reject unlisted plus-ones, and bound private notes.

    Expected result

    Valid input reaches the save boundary; invalid or obsolete dependent answers return field-specific corrections without creating a partial response.

    Verify

    Test one attending and one declining guest, a forbidden plus-one, an obsolete meal option, and the maximum private-note length.

  3. 03
    Durable save, confirmation route, and guest edit route

    Save first, then confirm or edit the response

    Give the same technical submission attempt one idempotency key. Show confirmation only after the durable save returns a stable result, and use the party identity plus expected record version for an intentional later edit.

    Expected result

    A weak-connection retry returns the original result without a second row, while an authorized guest edit creates the next reviewable response version.

    Verify

    Interrupt one submission and retry it, then change one guest from yes to no through the edit path and verify one party, one current response, and a version trail remain.

  4. 04
    Organizer routes, server queries, and export action

    Protect the organizer view and approved export

    Authorize guest lookup, list, correction, deletion, and export on the server. Limit the export to approved columns and keep contact, accessibility, and private notes out unless the named host purpose requires them.

    Expected result

    An authorized host can review counts and download the bounded export; a signed-out visitor or unrelated account cannot read any guest record or export URL.

    Verify

    Test known party and response IDs signed out, as an unrelated account, and as the host, then inspect the exported headers and row count.

  5. 05
    Host reminder action and email or SMS provider boundary

    Add reminders without coupling them to the save

    Save the guest response before creating any reminder attempt. If reminders are in scope, configure a real provider account and server-side credential, store consent purpose and version, and track provider delivery separately.

    Expected result

    A provider failure leaves the RSVP intact and reviewable. Retrying the reminder does not repeat or change the guest response.

    Verify

    Use a provider test recipient, force one delivery failure, retry only that delivery, and confirm the response version and reminder-attempt identities do not change.

  6. 06
    Published HTTPS link at phone width and in a private browser

    Run mobile QA and the published smoke test

    Check event facts, touch targets, keyboard behavior, conditional fields, long names, validation recovery, confirmation, and edit access. Submit one clearly labeled fictional party before sharing broadly.

    Expected result

    The page has no horizontal overflow, preserves entered values after errors, saves one response, and shows no other guest or organizer data.

    Verify

    Repeat the full flow on a narrow viewport and a second device, remove or label the smoke-test party, verify the custom domain if used, and only then send the link.

Decisions that change the build

How should households and guests be modeled?

  • Invitation party plus guest records
  • One response row per household

Choose: Use an invitation party for lookup and shared contact context plus one guest record for every named person or permitted plus-one.

Tradeoff: The hybrid model takes more setup, but it keeps counts, meals, mixed attendance, and edits correct. One household row is simpler only when every answer always applies to everyone together.

How should a guest return to edit an RSVP?

  • Signed edit link or invitation code
  • Authenticated guest account

Choose: Use a scoped signed edit link or invitation code for a low-friction private event unless the wider event experience already requires guest accounts.

Tradeoff: A link or code is easier for guests but must be revocable, unguessable, and kept out of logs. Accounts add identity strength but introduce registration, password, and support work.

Before you share it

Test checklist

  • Happy path

    Submit a two-person invitation party with different meals, then add one permitted plus-one to a separate party.

    Expected: Confirmation appears after a durable save and attendee totals reconcile from the three attending guest records.

  • Invalid input

    Omit an attending guest meal, submit an obsolete meal choice, add a forbidden plus-one, and request an organizer export while signed out.

    Expected: Each invalid or unauthorized action is rejected without a partial response, leaked guest data, or export download.

  • Duplicate or retry

    Retry the same interrupted submission attempt, then intentionally change one guest through the authorized edit path.

    Expected: The retry returns the original result, the edit advances the record version, and the current attendee count is not silently inflated.

  • Published smoke test

    Open the published link in a private mobile-width browser, submit and edit an invented party, and run one bounded export or provider test if configured.

    Expected: The public flow completes over HTTPS without overflow, the host sees one current response, and no unrelated guest data is exposed.

If something goes wrong

Common failure cases

The guest count contains duplicate responses

Likely cause
The save action always inserts a new record, or the matching value changes in case, spacing, or format.
Check
Submit the same test identity twice and compare the stored normalized identifier on both records.
Fix
Normalize the matching field and implement the chosen update-or-review rule before recounting.

Invalid or incomplete answers are stored

Likely cause
Validation exists only in the browser, conditional required fields are not checked, or the server accepts a different shape.
Check
Bypass one visible requirement during a test and inspect whether a partial record is created.
Fix
Apply the same required and conditional rules in the server-side save path, then show field-specific errors.

A signed-out visitor can see guest information

Likely cause
The organizer route or response endpoint was published without the intended access check, or guest data was included in the public page payload.
Check
Open the deployed site in a private window and inspect every organizer link and guest-list request as a signed-out visitor.
Fix
Remove guest data from public responses and add the intended host access control before collecting real RSVPs.

A guest edits one person but the household count or meals become inconsistent

Likely cause
The app stores one mutable household row instead of separate guest records, or accepts an edit without the expected response version.
Check
Compare every guest row and response version before and after changing only one named guest from attending to declined.
Fix
Separate invitation-party context from guest answers and apply intentional edits with an expected-version check.

A reminder fails or sends twice after the RSVP was saved

Likely cause
Notification delivery is coupled to the response transaction, lacks a durable attempt identity, or is retried by resubmitting the RSVP.
Check
Inspect the response ID, response version, reminder-attempt ID, and provider result for the same fictional party.
Fix
Keep the saved response authoritative and retry only the failed provider attempt with its own stable identity.
Not only for weddings

An RSVP Site for Every Kind of Gathering

Change the questions and the page changes with the event

A wedding host reviewing guest details on a tablet beside a reception table

Wedding and Reception

Households, meals, plus-ones

Collect attendance for each ceremony or reception, meal preferences, plus-one names, and notes while keeping travel, registry, and schedule details on one page.

Coworkers checking in for a company retreat at a lodge

Company Event or Retreat

Attendance and logistics

Ask about travel plans, dietary needs, session choices, and arrival times. Add an organizer view when the team needs a clearer operational handoff.

Family members greeting each other at an outdoor celebration

Party, Reunion, or Celebration

A simple guest count

Share the story, time, place, and what to bring. Let one person respond for a household and keep late changes visible without another message chain.

A family checking in at the welcome table for a community event

Fundraiser or Community Event

Families and accessibility

Collect family size, volunteer interests, accessibility requirements, and contact details while giving every guest the same current event information.

Picture the guest experience

One Household RSVP, Without Losing Per-Guest Detail

This concept groups two invited people under one household while keeping attendance and meal choices attached to each guest.

Illustrative Example Celebration RSVP website showing event details and per-guest attendance and meal fields for Guest A and Guest B in a two-person example household
Illustrative conceptThis unbranded RSVP interface is an illustrative concept made with fictional names, not a Playcode product screenshot or verified live site. The actual result depends on your brief, including its layout, fields, access rules, and implementation.
Form link or event website?

A Response Form Is Only Half the Guest Experience

Playcode keeps the invitation, answers, and next host workflow in one project

Guest and host needStandalone formPlaycode RSVP website
Event story and visual identityUsually a short form headerA full page with your copy, images, colors, and event details
Directions, schedule, and FAQsSplit across messages or another pageKept beside the response flow on the same link
Questions and validationLimited to the form tool's modelBuilt around your event workflow as real code
Organizer follow-upExport to another toolBuild and test protected summaries, reminders, or a bounded export in the same project
Ownership and future changesBound to the form providerExportable project with chat and visual editing
The engine

A software team in one agent

Playcode AI runs the same frontier models that power ChatGPT and Claude - and orchestrates them like a team: it plans the work, delegates to sub-agents, runs long jobs in the background, and reviews its own changes.

Every frontier model

The latest models from every major lab, in one picker. Switch anytime.

ClaudeGPTGeminiGrok

Sub-agents

Big jobs split across specialists - one explores your code, one writes, one audits - working in parallel.

Background tasks

Long builds and migrations keep running while you keep talking. They report back when done.

migration - running

It sees your designs

Have a design in Figma? Paste a screenshot - or a page you like, or a bug - and it builds from what it sees.

Tuned by years of iteration to write production software - structured, typed, maintainable - not throwaway prototypes.

Production code

Real code you can open, read, and edit

Under every project is a codebase the agent keeps production-grade. And you are never locked out of it: open the file explorer and edit any file yourself - server included. No AI required.

Quality is the default

Complete states, secure boundaries, structured code - the bar is what a professional agency would ship.

Every file is yours to open

Browse the whole project - frontend, backend, configuration - and edit directly in the built-in editor.

Developers are welcome

Invite your developer with the right role, or export the project code and files. Nothing is trapped in Playcode.

For teams and organizations

Share it like you share a doc

Playcode is built for organizations, not just solo builders. Workspaces hold your projects, people, and billing; roles and teams decide exactly who sees what.

Workspaces with their own billing

Create a workspace per company, client, or department - each with its own members, projects, and subscription.

Three clear roles

Admins manage, editors build, viewers watch. Set roles on the whole workspace, on a team, or on a single project.

Teams that scope access

Group people into teams and give each team its own projects - or a whole folder of them. Private projects stay private, even inside a shared workspace.

Share outside the workspace

Send a project to any email - a client, a contractor - with exactly the access you choose. No extra seat needed.

Share "Inventory tracker"
Acme Ops workspace
Private
client@partner.co
Editor Invite
Operations team
8 people
Editor
MK
Maya Kowalski
maya@acme.co
ADMIN
JR
Jon Reyes
jon@acme.co
EDITOR
LS
Lena Sato
lena@acme.co
VIEWER
Restricted - only people invited can open it
Real-time

Multiplayer by default

Work on one project together. Write in the same AI chat together. Every message, edit, and setting is fully synchronized - live, for everyone, on every device.

acme-launch · Playcode
MKJR
Maya's laptop
Maya
Add a 'Book a call' button to the hero
Jon
And link it to our calendar, please
Playcode AIDone - button added to the hero and linked to your calendar.Preview updated
Describe the next change...
Jon's phone
Maya
Add a 'Book a call' button to the hero
Jon
And link it to our calendar, please
Playcode AIDone - button added to the hero and linked to your calendar.
Message...
Already there. No refresh.

Same project, same moment

Everyone works in the project at the same time - even in the code editor - without lock-outs or "who has the latest version".

Every device

Start on the laptop, check from your phone: the same live state follows you everywhere you sign in.

Nothing to refresh

Changes arrive over a live connection the instant they happen. Reloading the page is a habit you can drop.

Feels instant

It never makes you wait

Instant

Every click applies immediately on your device. Syncing happens behind you, not in front of you.

Offline

Connection dropped? Your changes queue locally and replay the moment you are back.

Reload-proof

The queue survives closing the tab. Nothing you did is lost while you are away.

Real People. Real Websites Built with AI.

"I built my entire portfolio site in 20 minutes. My clients think I hired a designer. Already got 3 new inquiries this month."
Marcus T. · Freelance Graphic Designer, Austin TX
"We switched from Wix to Playcode. The AI actually understands what we need instead of giving us cookie-cutter templates. Saved us thousands."
Sarah Chen · Owner, Bloom & Petal Floristry
"I update my property listings from my phone while showing apartments. Clients are impressed when I tell them I built the site myself."
David Morales · Real Estate Agent, Miami FL

Simple Pricing

Start small. Upgrade when you're ready.

Starter

$0to start

Try the AI website builder and see results

  • AI credits included to start
  • Publish your site instantly
  • Subdomain included
  • Website hosting included
  • No credit card required
Get Started

Pro

Most Popular
$21/month

Everything you need to build

  • 100 AI credits/month
  • All AI models (12+)
  • Visual editing
  • Custom domains
  • Website hosting included
  • Export your code anytime
  • Private projects
  • Unlimited collaborators

Cancel anytime. No hidden fees.

How credits work

Credits are used when AI helps you. Simple edits cost less, complex features cost more.

  • "Change button color" ~0.3-0.5 credits
  • "Add a contact page" ~2-3 credits
  • "Build full landing page" ~5-10 credits

Most users never run out. 100 credits = lots of building.

RSVP Website Questions

No. Describe the event, page style, guest model, and questions in plain English. Playcode builds the site and response flow as real code, while you review and change it through chat or visual editing instead of writing code yourself.

Yes. Ask Playcode to add a response form that saves attendance and the other details you need. Test the form before publishing so you know the questions, validation, and stored records match your event.

Yes. Keep the invitation party separate from each guest, add a guest record only when a plus-one is allowed, and validate meals or accessibility questions per person. Collect only what the host will use, protect it from public access, and set a retention or deletion decision.

A Playcode Cloud app can store responses as database-backed records under current plan limits. Protect every guest list, detail, correction, deletion, and export on the server, and keep contact details, accessibility notes, and private answers out of routine logs.

Yes. You can publish to a Playcode link first and connect a custom domain according to the current plan limits and DNS setup. The site also includes HTTPS on the supported publishing path.

Playcode can build a responsive website that works across phones, tablets, and computers. Review the exact page and submit a test response at mobile width before sharing the link with guests.

Yes. Keep editing the same project and publish the update. Guests who return to the link see the current page, so schedule, venue, FAQ, or contact changes do not require a new invitation file.

Yes, when you build an edit path. Use a stable invitation-party identity plus a signed edit link, invitation code, or authenticated account. A later edit should advance the response version, while a retry of the same submission attempt should return the original result without adding a duplicate.

Playcode can build reminder flows through an email or SMS provider when that provider exposes the required API or SMTP path and you supply server-side credentials. Save responses first, record consent and opt-out rules, track delivery separately, and retry only a failed reminder attempt.

You can ask Playcode to build an authorized export with the exact fields the host needs. Test the download as the host, signed out, and from an unrelated account. Project code export is separate from live guest-record export, so define and verify the data path explicitly.

Still have questions? Contact us

Give every guest one clear place to respond.

Describe the event, questions, and style. Playcode builds the RSVP website.

A modern wedding RSVP site with meal choices and plus-ones...Build My RSVP Website

No credit card required. AI credits included.