RSVP app for recurring small groups

Know when your recurring event has enough people to happen

Quarmup helps small group organizers stop counting replies across chat threads. Create a group, schedule recurring events, collect RSVPs by email, add optional text RSVP notifications on Plus, and use quorum thresholds to confirm when the event is officially on.

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Wednesday Game Night
Quorum6 of 8 yes

Two more yes RSVPs and the group knows the event is on.

Alex: Yes
Maya: Yes
Chris: Maybe
Jordan: No
Built for small groups
Run pickup games, book clubs, game nights, running groups, and other recurring activities without making every event a new coordination project.
Email-first RSVPs
Members respond from their inbox. No app download, no password, and no need to hunt through chat for the latest headcount.
Text RSVPs on Plus
Plus organizers can send SMS invites, event texts, and RSVP nudges with direct RSVP links for members who respond faster by phone.
Clear go/no-go status
Set the minimum number of people needed and let the RSVP count make status obvious before members make backup plans.

Use it when chat starts failing

Group chat is great for conversation. It is weak as an attendance system. Quarmup gives recurring groups a simple workflow that repeats every cycle.

Create one group roster for each recurring activity.
Schedule events with time, place, and optional guest rules.
Choose a quorum threshold or run the event as always on.
Collect yes/no/maybe RSVPs in one place by email, with optional Plus texts.
Give members a clear status instead of another thread to monitor.
Use history to understand attendance patterns over time.

Start with one real event

The easiest way to evaluate Quarmup is to run a real recurring event through it: send the invite, watch the count, and see whether the group confirms faster.

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RSVP app questions

What is the best RSVP app for recurring small groups?

The best RSVP app for recurring small groups is one members will actually use every cycle. Quarmup focuses on low-friction email RSVPs, visible attendance counts, and quorum thresholds so organizers can confirm events earlier.

How is Quarmup different from a group chat?

Group chats bury attendance decisions inside conversation. Quarmup gives each event one RSVP source of truth, tracks yes/no/maybe responses, and shows when the event has enough people to happen.

Do members need to create an account?

Members can respond from email without downloading an app or remembering a password. Plus organizers can also send text/SMS RSVP links. Organizers use magic-link sign-in to manage groups and events.

Can Quarmup send text message RSVP links?

Yes. Text/SMS invites, event texts, and RSVP nudges are available for Plus organizers with a monthly SMS allowance. Email RSVP remains the default path for every plan.

Can I use Quarmup for multiple recurring groups?

Yes. You can manage separate groups for activities like pickup basketball, book club, running crew, or game night, each with its own roster and event history.

What is a quorum threshold?

A quorum threshold is the minimum number of yes RSVPs needed for an event to be worth running. When the threshold is met, the event can be treated as officially on.