One matrix. Every date. No clashes.
Synchromatrix is visual annual planning for clubs: external dates – public holidays, school breaks, events of parent associations – and your own events run together on a single timeline. Coordinate every date in one place and avoid clashes deliberately.
Start free – no credit card required.
The problem
Planning rarely fails for lack of will – it fails for lack of overview.
Planning for a club means juggling school breaks, public holidays, cantonal-association events and your own meetings. Spread across spreadsheets and scattered calendars it stays opaque – and clashes only surface once the invitation is already out.
- Capture external dates first
- Place your own events clash-free
- See the whole year at a glance
What Synchromatrix does
One thing, done well: making temporal context visible and coordinating it.
Visual planning matrix
Time on the horizontal axis, categories on the vertical – external dates on top, internal below. Your whole club calendar at a glance.
Clash-free scheduling
Capture holidays, breaks and association events first so none get overlooked. Then place your events deliberately before, after, or right into them.
From 5 minutes to years
Zoom the time axis in eight steps – 5 and 10 minutes, hours, times of day, weeks, months, quarters, years. Weeks on every plan, months to years from Pro, times of day down to 5 minutes from Max.
Subscribe to calendars (ICS import)
Embed external calendars as a feed – they update automatically. Ideal for public holidays and parent associations.
Bundles: quick setup, shared structure
Import ready-made calendar bundles for a topic or region in one step instead of collecting calendars one by one. Publish your own folders as a bundle: other clubs adopt the same structure, apply changes with one click and, if they wish, new calendars automatically.
Share & export (ICS)
Every matrix offers several public calendar URLs. Members subscribe in Apple Calendar, Google Calendar or Outlook.
Website → ICS
Extract events from a web page or a document (PDF, Word .docx, Excel .xlsx) and download them as a calendar file – say an association's annual programme. An AI reads out the dates; you check the list before downloading.
Event templates
Turn an event into a template – title, location, duration, audience and mirrors. In the same calendar the next event takes one click, and changes can be applied to every event made from the template.
Mirroring
One event in several calendars – say the AGM in both the club and the board calendar. Only the original is edited; the mirrors follow. Events from subscribed ICS calendars can be mirrored too.
Split view
Split the matrix into two halves: calendars at the very top and the very bottom in view at once – say school breaks above your own events. Both halves scroll through time together.
PDF export up to A3
A print-ready year plan in landscape or portrait, in three densities – for the pinboard or the board meeting.
Picasso weekly work plan
For staffs: one PDF per week in the format of the military weekly work plan – days as columns, time running down, lanes per day from the calendar tree.
Public link
Show the matrix read-only and without login – normal, split or as a Picasso view, light, dark or automatic.
Audience feeds
Filter events by audience – public, internal, board – and export them as separate feeds.
Folders & category tree
Structure up to five levels deep, a colour per category, reorder by drag & drop.
Swiss standards
Date format DD.MM.YYYY, week starts Monday, ISO calendar weeks, Europe/Zurich time zone. Light and dark mode.
Who Synchromatrix is for
Clubs
Annual planning, board meetings and events – clash-free across the whole club year.
Organizing committees
One big event with many dates – every thread coordinated on a single timeline.
Staffs
Exercises, briefings and deadlines in view, aligned with external constraints.
Project teams
Milestones and dependencies visible next to public holidays and breaks.
How it works
Capture external dates
Subscribe to public holidays, school breaks and parent-association events as a feed, or enter them by hand – so no important date gets overlooked.
Place your own events
Position meetings, events and deadlines so they avoid clashes – or seize an opportunity on purpose.
Share & print
Share the plan with your board and members via calendar subscription, ICS export or PDF.
Plans
Start small, grow with us. Yearly plans at the introductory price — locked until 31 Dec 2027.
Cancel yearly, effective at the end of the paid term.
Frequently asked questions
Is Synchromatrix a calendar?
No. A calendar shows what happens when. The Synchromatrix shows how your dates relate to one another – so you avoid clashes and seize opportunities.
Do we need technical know-how?
No. External calendars are subscribed via a link, your own events entered with a click. If you can use Google Sheets, you're fine.
Can we embed existing calendars?
Yes. Any calendar with an ICS/iCal feed (Apple, Google, Outlook, associations) can be subscribed as an external category. An ICS file can also be imported as a one-off snapshot.
How do we share the plan with members?
Via a public calendar URL to subscribe to, or as a PDF up to A3 to put on the wall.
Who is this tool for?
For Swiss clubs, organizing committees, staffs and project teams that coordinate many dates across the year.
Why pay when free club calendars exist?
Free calendars show individual dates. Synchromatrix shows the whole year as a matrix: external dates pulled in automatically as a feed, your own events placed clash-free beside them, plus A3 print to pin up. To try it, the Free plan currently stays free.
What happens to the price after the intro phase?
The introductory price is guaranteed fixed until 31 December 2027. A price change is possible at the earliest for the first renewal after that date – never retroactively.
How do we cancel a yearly subscription?
Any time, effective at the end of the term you have already paid for. Without cancellation the subscription renews automatically for one year; there is no pro-rata refund.
Ready to bring structure to your events and activities?
Write to us – we'll set up your first Synchromatrix together.
Start free – no credit card required.