Welcome to the future of the car club
Your club, your drives, all in one place.
Chrono brings your members, curated drives and events together in one easy place.
Intuitive interfaceBig buttons, plain words
The planningRoutes, stops, the meet
Dynamic updatesEveryone told, at once
Complex schedulingTours, sessions, timings
And so much morePress me
So you get more time behind the wheel.
On iPhone, Android, Apple CarPlay and the web. Made by a club member.
WHY CHRONO
Less admin. More driving.
Simple to use
Clear screens, big buttons and plain words. Nothing to learn.
Saves organisers hours
Invitations, reminders, briefings and thank-yous happen for you, every time.
No more juggling
WhatsApp groups, emails and spreadsheets, replaced by one place the whole club shares.
EASY FROM THE FIRST TAP
Join in seconds. No training.
Members tap a link from the club, and they're in, with nothing to set up. If you can use WhatsApp, you can use Chrono.
- Join with a link or a code
- iPhone, Android, Apple CarPlay and any web browser
- Works the same for a driver of 25 or 85
PLANNING
A great drive, planned for you.
Say where you fancy going. Chrono finds roads that suit your car, checks the weather and the light, and suggests a stop for lunch, with the reasons in plain words.
- Good roads, not just the quickest
- Back before dark, and dry if it can be
- Saved in your diary, ready on the day
EVENTS
Organise a club run in minutes.
Describe the event once. Chrono works out the light, the weather and where to turn for home, then sends the invitations and reminders and keeps track of who is coming.
- Invitations, reminders and a waiting list
- Who is coming, at a glance
- A clear briefing for every driver
ON THE DAY
Calm, whatever happens.
Everyone knows where to meet and where to go. If something goes wrong, help is one tap away: call 999 or 112, or tell the organisers straight away.
- Add it to your calendar in one tap
- The route on Apple CarPlay
- Safety features free, always
EVERY DAY
Useful between events too.
Members open Chrono on any day: the best-value petrol or diesel nearby, counting the drive to get there, and the cheapest place to charge for EVs and hybrids.
- Best-value petrol and diesel near you
- Charging for EVs and hybrids, with time to full
- Today: is it a good day to drive?
AFTERWARDS
Relive every drive.
Every drive is kept: the route on a 3D map, the photos and a short film to share. The thank-yous go out on their own, so members come back next time.
- A film of the drive to share
- Every past drive in one place
- Photos from everyone on the drive
THE CLUB'S MEMORY
Nothing gets lost.
Routes, venues, contacts and know-how stay with the club, not in one volunteer's phone. When someone steps down, the next person picks up where they left off.
- Bring in years of WhatsApp chats
- Names and numbers removed first
- Ready for the next organiser
FOR THE COMMITTEE
Your club at a glance.
Today's event, who has booked, who to check in and what is waiting for approval, on one screen. Start with one region and grow from there.
- Bookings and check-in
- Approvals in one place
- Peace of mind for the committee
FOR ORGANISERS
Creating more than just a drive? Chrono has you covered.
Tap New to see everything Chrono can make.
Say what it is in a sentence, and Chrono drafts it. You check it, and it goes out.
Events
Drive
The meet, the roads and the stops, in one place.
Meet
Breakfast, coffee and cars. Just turn up.
Visit
A factory, museum, dealer or private collection.
Tour
Several days, with stays, at home or abroad.
Track day
Sessions, requirements and the circuit’s terms.
Virtual
Online by Zoom, Teams or Meet. Always free.
Series
A course, talks or a monthly chat.
Dinner
A meal or a gala, with menu choices.
News, messages and more
Club News Club
Official news for a region, a register or the whole club.
Conversation
Ask or share with your group. Anyone can start one.
Message
To the people booked on an event, or a whole group.
Car Fix Club
A how-to for the Library, checked by the technical team.
Magazine story Club
A story for the club magazine, checked by the editor.
Survey
A few questions, with the results sent to you.
Club On the club version of Chrono.
THE FILMS
Two sides of every drive.
Tap I run a club to see the organiser’s film.
© 2026 Gro Ltd. All rights reserved.
WHO IT’S FOR
For every driver, and every club.
For drivers
Know when it’s a good day to drive, find great roads, keep every drive and never overpay for fuel. Free to start.
For clubs, regions and registers
Run events, keep members in touch and keep the club’s knowledge safe, with peace of mind for the committee.
- See it in actionA 30-minute demo, with one of your own drives planned live.
- Invite your membersOne link for the whole club. They are in within a minute.
- Run your first eventMembers book, and the reminders and briefings go out for you.
GET STARTED
Bring Chrono to your club.
Questions, or ready to go? We can set your club up the same day.