CollectiveTap
🚗 Use case

Free Carpool Sign-Up —
One Link, No Account

Coordinate rides to a game, wedding, airport, or event without the group-chat chaos. Share one link — passengers tap to claim a seat. No account, no app, no back-and-forth DMs asking "wait, do we have room for one more?"

How carpool sign-up works

1
Set the ride details

Date, pickup time, driver name, and the number of available seats. Takes 30 seconds.

2
Drop the link

Paste it in your group chat. It previews as a rich card showing driver, time, and seats remaining.

3
Seats fill up live

Passengers tap, claim a seat, done. The preview card updates in the group chat automatically.

Made for group chats, not spreadsheets

Zero sign-up for passengers

No Google account, no email confirmation, no "create a profile to continue". Tap, claim, done.

🚘
One link per car

Create a separate link for each car so drivers know exactly who's in their car and seat counts can't get mixed up.

📲
Previews in iMessage + WhatsApp

The link renders as a live card that shows seats remaining. Your group doesn't need to open anything to see the state.

Every kind of carpool, one link

Same link, different situations — pick the one that matches your group.

School run
Daily school drop-off

Set a recurring pickup time and a seat count. Parents claim a spot for their kid each week — no more 7am text threads about who's driving.

Sports & practice
Team rides to games

One link per car for the away game. Drivers set their seats, players grab a spot, and a Hub bundles every car so the team sees all rides at once.

Concerts & festivals
Group ride to the show

Share one link for the ride there and a second for the ride back — late-night plans change, and round-trip seats rarely line up.

Office commute
Daily or weekly carpool

Coworkers claim a seat for the days they're in. It cuts parking costs and kills the 'anyone driving in tomorrow?' Slack ping.

Make your carpool link foolproof

📍
Put the meeting point in the title

Name it 'Carpool to State Park — meet at Maple St lot, 8am' so the pickup spot travels with every share.

Pad the pickup time

Set pickup ten minutes earlier than you actually need to leave. Someone's always late; the buffer keeps you on schedule.

🚗
One car, one link

Separate links per driver keep seat counts honest and let each driver see exactly who is riding with them.

📋
Need addresses? Add a Sheet

For door-to-door pickup, pair a SheetLink with a Pickup column. SlotLink handles the seats; the sheet handles the stops.

Carpool sign-up FAQ

How do I handle the ride home?
Create a second link for the return trip. Round-trip seats rarely match — someone leaves early, someone stays late — so separate there-and-back links keep both accurate.
Can I set up a recurring weekly carpool?
Yes. Reuse the same link each week, or spin up a fresh one and drop it in the chat every Sunday. Either way it takes seconds, and there is no app for anyone to keep open.
Is it really free?
Yes — completely free. No account, no trial, no credit card. Ever.
Can I have multiple cars?
Yes. Create one link per car, then bundle them with a Hub so the whole group sees all rides in one shareable link.
Do passengers need an account?
No. One tap and they're in. No sign-up, no app install, no email verification.
What if a passenger cancels?
They can tap the link and remove themselves. Or you can free up the seat from your admin view.
Can I collect pickup location from each passenger?
Use a SheetLink if you need a pickup address column per passenger. Use a SlotLink if you just need a simple seat count.

Coordinate your carpool in under a minute.

Free, no account, works in every group chat.

Create carpool link →