Plan with JAM is a wedding planning tool for couples and their planning teams. Build the run of show for every day of the wedding, keep the guest list and RSVPs in one place, share exactly the right details with family, vendors and the wedding party — and text guests when something changes.
Not a checklist app. The parts that matter on the day itself — timing, people and access.
Every day of the wedding, minute by minute. Move one item and everything after it shifts with it, or lock an item so it stays put. Each row shows the time first, because on the day that is what you are looking for. Print it as a run-sheet so it works even if the venue Wi-Fi does not.
Import your list, group households together, track RSVPs per event, and keep dietary needs, table numbers and custom questions alongside each guest. Duplicate detection catches the same person entered twice.
Add Plan with JAM to your home screen and it opens like an app — full screen, no browser bars, straight into the day’s schedule. That is how the wedding party, the parents and the vendors actually use it: one tap, and the run of show is there.
Venue Wi-Fi is unreliable everywhere, so treat offline support as a cushion rather than a guarantee — print the run-sheet as your fallback.
When a time changes or a shuttle is late, the couple can text the guests it affects — from the same guest list, with consent tracked per person. This is the only part of Plan with JAM that sends SMS, and it is strictly opt-in.
Guests give consent on the couple’s RSVP form, by ticking a box that is optional — an RSVP can be submitted without it. The wording shown to guests is:
Yes, text me wedding updates from Plan with JAM at the number above. Message frequency varies — typically a handful of messages around the wedding. Message and data rates may apply. Reply STOP to opt out, or HELP for help.
Full detail in our Privacy Policy and Terms & Conditions, which include our SMS Acceptable Use Policy.
Plan with JAM is in limited release while we finish the paid tiers. Pricing below is indicative and not yet billable.
Plan with JAM began as software for one couple’s own wedding — a real run of show, a real guest list, a real planning team — and became a product because the spreadsheets and group chats everyone else relied on kept falling apart on the day itself.
A person reads these. Whether you use the product or just received a message from someone who does, here is how to reach us.
We would rather be plain about the limits than have you discover them on the day.
Full terms, including limitation of liability and the SMS Acceptable Use Policy, are in the Terms & Conditions.