MustardSMS
Start free

Weddings & receptions

AI SMS for Weddings & Receptions

Give your participants instant answers via text without picking up your phone. We handle the repetitive communications. No group chats, no missed details, just calm.

Host a free wedding See pricing

The new standard for event logistics

Stop forcing participants into apps they won't download

Capability MustardSMS Traditional portals
RSVP friction 1 text, instantaneous participant completion. Link → login → form (multi-step friction).
Participant support AI assistant answers venue/parking FAQs 24/7 with persona-matched tone. Participants call the couple directly for basic info.
Approval control Assistant-Operator model: you approve every text. Rigid, all-or-nothing automated settings.
Open rates 98% SMS open rate. Seen in seconds. Emails get buried in Promotions or spam folders.
Post-event Broadcast messaging, photo sharing, and AI-powered coordination. Manual effort to thank participants or share links.

How it works

You have the final say

Tell us the plan: share your venue, schedule, and menu details with your Mustard assistant. Participants get instant text answers about parking, dress codes, and timing. If a participant asks for something special, like an extra attendee, it waits in your queue. You tap yes or no, and Mustard sends the polite reply.

Can I bring Samantha Lee as a plus-one?
Held for you · plus-one request Approve, or send a polite decline?
Is there a place for my dog at the ceremony?
Held for you · pets question Yes, that's fine — or sorry, no pets?

Built for every stakeholder

Specialized coordination for everyone involved

  • The couple

    Protect your peace

    MustardSMS is your professional buffer. It handles the repetitive “Where do I park?” texts so you can focus on getting ready. You keep the final say on all participant requests without sending the awkward “no” yourself.

  • The families

    Grandma-approved simplicity

    If they can text a photo, they can RSVP. MustardSMS works on every device, from the latest iPhone to a classic flip phone. No portals to navigate, no passwords to reset.

  • The planners

    The planner's secret weapon

    Stop chasing spreadsheets. MustardSMS collects meal choices, song requests, and allergies in a clean, exportable dashboard. Real-time updates let you pivot logistics instantly.

Core capabilities

Wedding logistics, without the group-chat chaos

  • Smart RSVPs

    Participants text “RSVP Sarah & Mike” to start. Mustard captures their name and status instantly.

  • Dietary Tracking

    Allergies and restrictions are automatically sorted and synthesized for your catering team.

  • AI Knowledge Base

    Add your parking, dress code, and venue details. Mustard answers participant FAQs 24/7.

  • Approval Queue

    Special requests wait for your approval. Mustard sends the polite “yes” or “no” for you.

  • Broadcast SMS

    Rain plan? Venue change? Send an instant update to your entire participant list in seconds.

  • Participant Exports

    One-click export to CSV or branded PDF for your planner, caterer, and venue.

Ready to protect your wedding peace?

Join the couples reclaiming their wedding planning experience with professional AI coordination.

Get started for free See pricing