Text or email? For most events in 2026, the answer is both, from the same list: the same designed Greenvelope invitation, with its animated envelope and built-in RSVP tracking, sends by email or text message from a single recipient list, so the channel becomes a per-guest choice instead of a platform decision. This guide covers when text fits, when email fits, where WhatsApp and link sharing come in, and how to handle save the dates. For the sending steps and copy-ready wording, our complete text message invitations guide has the how-to; this page is for deciding which channel each guest should get.
The Short Answer
Send by email as your default, and switch an individual guest to text when the evidence points that way: they have told you they prefer texts, you have a reliable phone number but a doubtful email address, or they answer texts quickly while email sits unread. “Both” means matching each guest to the right channel across one list, not sending everyone the invitation twice. The mistake to avoid is treating this as a single decision for the whole event. Guest lists are mixed, and a platform that forces one channel forces the mismatch onto your guests: a milestone anniversary list usually holds email readers and text answerers side by side, and our guide to how to send anniversary party invitations online shows how to split one list guest by guest.
Channel by Channel
| Channel | Best for | Watch out for |
|---|
| Email | Default for full lists, professional sends, and the permanent record; email sends are covered by the mailing’s guest-count package | Easy to miss for guests who rarely check email |
| Text (SMS) | Fast replies from guests who answer texts promptly, last-minute events, save the dates, guests without reliable email | The message allowance is separate from the guest-count package; collect numbers with consent |
| WhatsApp / link share | Guests who already use WhatsApp, and friend-group chats; message a named contact their personalized invitation link, or share a public Share URL where open registration is intended, and the RSVP is submitted on the invitation | Share a personalized link only with the guest or household it belongs to; a forwarded public link can reach people beyond the intended list; RSVPs submitted through the invitation are recorded, while WhatsApp delivery and read receipts are not tracked by Greenvelope |
| Group chat post | Casual gatherings where everyone is already in one place and forwarding is acceptable | Headcount chaos without an RSVP link; ask guests to RSVP through the invitation link so their responses are recorded in the guest list, rather than replying in the thread |
The practical takeaway: pick a platform where the channel is a per-guest setting, then match each guest to the channel they actually answer. Greenvelope sends the same invitation by email or text and shares it by personalized or public link from one list, lets you review recorded card opens in Greenvelope, and records every submitted RSVP for invitation mailings in one dashboard, with an ad-free experience on every channel. A recorded open does not prove that a guest read the invitation or submitted an RSVP. For the send start to finish, our guide to the best way to send digital invitations walks the whole process; for the platform choice, our roundup of the best text message invitation platforms puts seven options side by side.
When Text Wins
Text can be a highly visible channel for guests who regularly check their messages, though visibility depends on each guest’s message filtering and notification settings. Text is the stronger channel in four situations:
- Time pressure. For a last-minute invitation, text can be useful when the guest usually notices messages promptly, and our last-minute invitations guide leans on text delivery for exactly that reason.
- Guests who answer texts. When a guest has shown they answer texts quickly and let email sit, their reply tends to come back sooner by text.
- No dependable email. Any guest without a current, reliable email address, or whose address-book entry says “maybe this one still works.”
- The follow-up. For a guest who has not answered an emailed invitation, a text pointing them back to the invitation can get the reply; our RSVP reminder texts guide has the wording.
On Greenvelope, text delivery is not a downgrade: the recipient taps the link and sees the same full invitation the email guests see.
When Email Wins
Email remains the right default for three reasons. Scale: an email send is covered by the mailing’s guest-count package, so a 200-person list goes out in one send without drawing on a text allowance. Record: email is where invitations live for re-reading, calendar links, and forwarded questions from plus-ones. Professional norms: business contacts are reachable at work by email in a way personal cell numbers are not, and collecting colleagues’ phone numbers raises questions an email list does not. Formality, though, is not a reason by itself: the designed invitation is the same on either channel, so a formal event reads formal by text too. Email is simply the better fit when a guest expects event mail in an inbox.
How to Send Invitations Through WhatsApp and Track RSVPs
The direct answer: share a Greenvelope invitation link through WhatsApp, and collect the response on the invitation itself. The guest taps the link, opens the invitation, and submits their RSVP on its reply page, where it lands in the host’s guest list. Greenvelope does not send WhatsApp messages itself; the host shares the link from their own WhatsApp, which makes this a natural route when your guests already use WhatsApp. There are two kinds of link, and matching the link to the situation is the whole decision.
| Route | How it works | Use it for |
|---|
| Personalized link, for a named contact | From the Send step, open the dropdown on the guest’s contact row, choose Copy Link / Send Plain Text, and paste the link into a WhatsApp message to that guest. The link is personalized, so share it only with the guest or household associated with that contact, rather than posting it to a broader group; the response is recorded under that guest or household’s name. | Invitation-only events with a set list: a wedding, a restricted dinner, anything where every seat has a name. |
| Public Share URL, for open registration | In the Send step, open Share URL, create the link, and post it where open registration is welcome. Guests register and RSVP through the public link, and their registration and response are recorded in the guest list. Turning off Enable Sharing disables the link and stops further registrations. | Events intentionally accepting registrations, where forwarding is acceptable: an open house, a club gathering, a reunion. |
A forwarded public link can reach people beyond the chat it was posted to, and it does not identify everyone who received it or give a complete list of nonresponders, so a restricted dinner or wedding list stays on the named-contact route. A sample message for each route. To one guest: “Rosa, your invitation is ready. Tap to open it and RSVP right on the invitation: [her personalized link].” To an open group: “Neighbors, our block party is June 12! Open the invitation and register here: [public Share URL].” In a group chat, share the link once with the key details and ask guests to RSVP through the invitation link rather than in the thread, since only responses submitted on the invitation are recorded in the guest list. Greenvelope cannot see whether a WhatsApp message was delivered or read, and a WhatsApp share is separate from Greenvelope’s own SMS delivery, which sends from the platform to a supported phone number. For the response mechanics from each kind of link, our online RSVP guide covers the guest side end to end.
How to Send Save the Dates by Text
Save the dates suit text delivery for guests reachable by phone: they carry minimal detail (names, date, city, “invitation to follow”) and benefit from arriving as soon as the date is locked, before mailing addresses are gathered, and Greenvelope's address collection can start gathering those addresses from the save the date itself. One scope note: on Greenvelope, RSVP functionality belongs to invitation mailings, so save the dates, announcements, and cards do not accept RSVPs; guests can submit their RSVP when you send the invitation.
The mechanics: choose a save the date design, add recipients by phone number, email, or both, and send or schedule; guests tap through to the full card, and you can review recorded card opens in Greenvelope. Wording stays short: “Save the date! Maya and Jordan are getting married June 12, 2027, in Santa Fe. Invitation to follow.” Our save the date wording guide has wording for every scenario.
The formal invitation follows as its own mailing, and our guide on how to send save the dates online covers the flow in five steps. You can use different channels for the save the date and the invitation, choosing each according to the guest’s preference.
Do Text Invitations Go to Spam?
Texts can be filtered too. Google Messages includes spam protection that can hide suspected spam in a spam folder or block it from being delivered, iPhones can screen messages from unknown senders into a separate folder without a notification, and carriers apply filtering of their own, so no platform can promise that a text lands in front of a guest. What a platform can do is manage its sending reputation: Greenvelope currently limits SMS purchases to 1,000 messages per month to support its standing with carrier partners. Email deliverability is its own subject, covered in our digital invitations spam and deliverability guide; the practical rule for both channels is to send through an established platform that protects its sending reputation, and to follow up personally with any guest who seems not to have received the invitation.
Related Resources
Frequently Asked Questions