VitePlan · Wedding technology platform · Email, WhatsApp, SMS
Viteplan built their entire wedding communication layer on Yavun.
Viteplan is a digital wedding invitation platform - beautiful invitations, wedding websites, guest management and RSVP tracking, all in one place. Every message their platform sends - to couples, to guests, and for their own marketing - runs through Yavun's API. Viteplan never had to build messaging of their own.
VitePlan
viteplan.com · Wedding platform
You are invited
Sarah & James - Wedding Celebration
Saturday, June 14 · Billerica, Massachusetts
Delivered via Yavun
Viteplan API call → Yavun delivers → Guest receives
Sample invitation timeline
Save the date
All guests · 3 months before
Wedding invitation
All guests · 6 weeks before
RSVP reminder
Non-replied · 2 weeks before
Day-of reminder
Attending guests · 24 hrs before
Illustrative · not real send data
About Viteplan
VitePlan was founded in 2021, born from the experience of orchestrating a real wedding in Massachusetts - multiple events, selective guest lists, and the need to bring elegance to a genuinely complex task. That experience became a platform: an all-in-one digital wedding solution with customisable invitations, personalised wedding websites, event and guest management, and RSVP tracking in one dashboard.
viteplan.com(opens in a new tab)- founded
- 2021
- founded
- channels via Yavun
- 3
- channels via Yavun
- countries: US & India
- 2
- countries: US & India
- API integration model
- B2B
- API integration model
The origin story
VitePlan's story began with a friend's daughter's wedding in Massachusetts during Covid - multiple events, strict guest limits, and the need to handle it all with grace. The platform that solved that problem became Viteplan.
Integration details are owner-confirmed. Viteplan usage figures will be shared once verified and approved.
The challenge
A platform that needed messaging without building it.
Viteplan needed to deliver beautiful, reliable, multichannel communication across email, WhatsApp and SMS - on behalf of thousands of couples and their guests. Building that infrastructure from scratch was not the answer.
- 01
Multichannel from day one
Wedding couples expect their invitations via email, WhatsApp and SMS. Viteplan needed all three, working reliably, at scale.
- 02
Guest communications at volume
A single wedding can mean hundreds of guests across multiple events. Every invite, reminder and update needs to land.
- 03
Platform marketing too
Beyond guest messaging, Viteplan needed a channel for their own marketing campaigns - reaching new users and retaining existing ones.
How it works
Viteplan registered on Yavun as a platform. Not a user.
The Yavun relationship is not a subscription - it is an integration. Viteplan has its own client ID and secret key on Yavun's platform. When a couple sends an invitation, when a guest RSVP is confirmed, or when Viteplan sends a marketing email, Viteplan's servers call Yavun's API with those credentials, and Yavun handles delivery.
Explore platform integration- 01
Registered as a platform
Viteplan holds its own client credentials on Yavun - not a standard user account but a platform account with API access.
- 02
API call per send
Every message Viteplan triggers - guest invitations, RSVPs, reminders, event updates - is a call to Yavun's API. The request carries channel, recipient and content.
- 03
Yavun delivers it
Yavun routes the message across email, WhatsApp or SMS, handles delivery, and returns status. Viteplan shows that status in their dashboard.
- 04
Guests see Viteplan
From the guest's perspective, the invitation is from Viteplan. Yavun is invisible - the infrastructure that makes it work.
Two distinct use cases on one integration.
Viteplan's Yavun connection handles two completely different kinds of communication - and that is the point.
Every message a couple sends their guests.
When a couple on Viteplan sends a digital invitation, their guests receive it via email, WhatsApp or SMS - depending on what the couple chose. Save the dates, ceremony invitations, event reminders and day-of updates all flow through Yavun. Couples see the delivery status inside Viteplan's dashboard.
- Digital invitations - email, WhatsApp and SMS
- Save-the-date messages across all channels
- RSVP confirmations sent instantly on reply
- Event reminders in the days and hours before
- Last-minute changes communicated to all guests at once
- Post-wedding thank-you messages
Viteplan's own marketing campaigns.
Alongside guest communications, Viteplan uses Yavun for their own marketing - reaching couples who have signed up, re-engaging users who haven't yet launched an invitation, and running campaigns that keep the Viteplan brand in front of people in the planning phase of their lives.
- Onboarding sequences for new sign-ups
- Feature announcements and product updates
- Re-engagement campaigns for inactive couples
- Seasonal campaign pushes
End to end
A wedding message, from couple to guest.
- 1
Couple creates invite
Inside Viteplan's dashboard - design, guest list, event details.
- 2
Viteplan calls Yavun API
With credentials, recipient list, channel and message content.
- 3
Yavun routes and delivers
Email, WhatsApp or SMS - based on the couple's and guest's preferences.
- 4
Guest receives
A Viteplan-branded message - beautifully designed, reliably delivered.
- 5
RSVP tracked
Response triggers another Yavun API call - confirmation back to guest, update in Viteplan dashboard.
Two use cases, one integration
Every campaign type, from one API connection.
- Wedding invitationInvited guests6–8 weeks beforeGuest comm.
- RSVP reminderAll guests2 weeks beforeGuest comm.
- Day-before reminderAttending guests24 hours beforeGuest comm.
- Post-wedding thank youAll guests1–2 days afterGuest comm.
- Viteplan onboardingNew sign-upsOn registrationPlatform mktg.
- Re-engagement campaignInactive users30 days inactivePlatform mktg.
Illustrative · not real send data
Building a platform that needs to send messages?
Viteplan integrated Yavun once and never had to think about messaging infrastructure again. If you're building for events, weddings, or any platform that connects people, we would love to show you how.