An online wedding invitation with RSVP built in.
Pick a design, type in your details, and it is live at yourname.invalia.io in about ten minutes. Guests open it on their phone and reply in under a minute, with no app and no account.
No card, nothing to pay until you send · Live link in minutes · £40 once
Every phone above is the real thing, live. Tap one to open it full size.
How long it takes
Ten minutes. Kettle’s on.
Roughly. Depends how long you dither over the colour. Most invitation sites make you build first and see it later; here the page is live from the first preview, at its own address, with sample wording already in place.
- 0:00Pick a designTap any phone on this page.
- 0:40Your email, a codeNo password. No card.
- 2:30Names, date, venueKettle on. The sample wording does the rest.
- 7:00Press PreviewIt is live at yourname.invalia.io.
- 9:30Send it to yourselfShow your partner. Change the colour. Pay when you invite.
You, to you · 9:41
have a look at this amira-and-daniel.invalia.io
Made for every occasion.
The wording, the sections and the tone change with the event. The replies work the same way for all of them.
- WeddingsThe day, the timeline, meal choices per guest, and a link for every household.
- Nikah & walimaThe Bismillah, Surah Ar-Rum and the closing dua already in place, in Arabic and English.
- Asian weddingsMehndi, sangeet, haldi, baraat, walima: every function on one page, in the right script.
- Destination weddingsThe weekend day by day, flights, hotels, and a yes or no for each day.
- EngagementsOne evening, one venue, and a reply form that asks about the plus-one.
- BirthdaysAn 18th, a 50th, a first: the drinks arrangement, the finish time, who is bringing whom.
- Baby showersThe gift list on the page, and a reply form the mum-to-be does not have to see.
- AnniversariesA 25th, a 40th, a 50th: the story so far, the photos, and a reply form for the family.
- Company eventsDietary needs, sessions and badges, exported for the venue. On your own domain.
Weddings · Arcadia
Pick a look. Change your mind later.
All designsA form, not a page builder.
Names, date, venue, timings, dress code. You fill in boxes; the design takes care of itself. Add a photo if you have one, skip it if you don’t.
Your details
Saved- Names
- Amira & Daniel
- Date
- Saturday 12 June 2027, 2 pm
- Venue
- Hawthorne Hall, Great Missenden
- Dress code
- Garden formal
Change anything, any time. The page updates as you type.
Replies that come back complete.
Every household gets a link with their names already on it. They say yes, pick a meal and mention the nut allergy. You see the answers the moment they land.
84
invited
61
coming
9
awaiting
- Khan family3 of 3Lamb ×2, sea bass
- Priya & Sam2 of 2Risotto ×2
- Grandma June1 of 1Sea bass
- The Okafors—Awaiting
Export everything for the caterer in one click.
One link to send. Or one per household.
Text it, email it, drop it in the group chat. Every household can have its own link with their names already on the form.
One link for everyone
Or one per household
- Khan family…/i/k3x9q2
- Priya & Sam…/i/k3x9q2
- Grandma June…/i/k3x9q2
They open it and their names are already there.
Included with every invitation
An address that is yours.
Not rsvpwebsites.com/you. Not a string of letters after a slash. A short address of your own, with your names in it, that reads well in a text message and is easy to say out loud. Yours for the year, included in the price.
Already own a domain? Connect it instead, at no extra cost.
Type above to see yours.
Launch offer · save 33%
US$50
Usually US$75 · no VAT added
Once. Not a subscription.
Nothing to pay to build. Your page is live at yourname.invalia.io within minutes, filled with the design’s sample wording; open it on your phone as often as you like. Pay once when you are happy with it: the preview notice goes, replies switch on, and the invitation stays live for a year.
Build yours now- Your own web address, included
- yourname.invalia.io: short and yours. Or connect a domain you own.
- Replies built in
- Meal choices, dietary notes, plus-ones and your own questions
- A link for every household
- Guests open it and see their names already filled in
- Your guest list, your way
- Import a spreadsheet, export every reply
- Visits and replies
- Know who has looked and who has answered
- A full year, no banner
- Live from the day you pay until long after the event
How we compare.
Most invitation services charge per guest or by the month. We charge once, for any number of guests, with your own address included and the invitation and RSVP on a single page.
| Checked October 2026 | RSVP Websites | Paperless Post | Greenvelope | Riley & Grey |
|---|---|---|---|---|
| What 150 guests costsAn example size. Ours is the same at 30 or 500. | £40 one-off for any number of guests (launch offer, usually £59) | About $157 on Premium (150 × $1.05) | About $159 for one mailing | $299 a year, or $39 a month |
| Guest limit or per-guest charge | None. One price, unlimited guests | Charged per guest | Priced by guest count, in tiers | None |
| No subscription | Yes | Yes | Yes | No |
| Your own web address included | Yes: yourname.invalia.io included, plus your own domain if you have one | Not applicable | Not applicable | PartlyCustom domain with a paid membership only |
| Invitation and RSVP on one page | Yes | Yes | Yes | No |
| Birthdays, showers and work events too | Yes | Yes | Yes | No |
Competitor prices and features were taken from their public pages in October 2026 and may have changed since. Our price is the launch offer, with nothing added at checkout. If something here is out of date, email support@rsvpwebsites.com and we will fix it.
Good questions.
- How quickly can it be live?
- About ten minutes. Your page goes live at its own address the first time you press Preview, filled with the design’s sample wording and your names, so you can open it on your phone straight away and replace the lines as you go.
- Is the web address included?
- Yes. Every invitation gets its own short address, yourname.invalia.io, included, for the year. Not a long link with our name in it. If you already own a domain, connect it at no extra cost.
- Do I pay before I can see it?
- No. Build it and open it on your phone first. Until you pay it carries a small preview notice and replies are off, so you would never send it by accident. Pay once when you are happy with it.
- Do guests need an account?
- No. They open the link you send, or search their name, and reply in under a minute from their phone.
- How long does it stay online?
- A year from payment. After that guests see a short “this invitation has ended” page for 30 days, then the address is released.
- Can I use my own domain?
- Yes. Connect a domain you already own from the dashboard, with step-by-step DNS instructions.
- Can I change the design later?
- Any time. Your details stay; only the look changes. Colours and fonts are yours to adjust too.
- Can someone help me build it?
- Yes. Add a co-host or a friend as an editor and they can work on it with you.
- Can I talk to a person?
- Yes. Email support@rsvpwebsites.com and a person replies within one working day. We are a small team and we answer ourselves.
In short
RSVP Websites is a British online wedding invitation and RSVP website builder. One link carries the invitation, the details and the reply form; guests open it on their phone and reply with no app or account. Nothing to pay to build it, and it is live at your own address, yourname.invalia.io, in minutes; £40 one-off, no VAT added, for any number of guests, live for a year, with designs for Asian weddings, nikahs and weddings abroad. Made in London. About the service.
Make yours this evening.
Preview it on your phone. Pay once when it’s right.