Three or four properties is where Excel starts costing more than a PMS subscription. Not in dollars — in your weekly hours, double-bookings, and missed pricing windows.
Three signs you've outgrown spreadsheets
- You've had at least one double-booking this year.
- You spend more than 5 hours a week on calendar and pricing maintenance.
- You manually copy guest details into multiple emails per booking.
What a PMS actually replaces
- Manual iCal copying between Airbnb, Booking.com, and your direct site.
- Spreadsheet pricing formulas that break when you add a property.
- Per-stay copy-paste of check-in instructions, tax rates, and house rules.
- Fragile email automation cobbled together from Mail Merge and reminders.
- A separate accounting export every quarter when your numbers stop matching.
Don't just compare prices — compare hours saved per week. €79/month is two hours of your time. Most PMSs save 5–10.
When NOT to switch yet
If you have one or two properties and rent fewer than 30 nights a year, a PMS is overkill. Stay on a spreadsheet, set Google Calendar reminders, and revisit at three properties or three months of >50% occupancy.
Frequently asked questions
A weekend, if you have your data in a spreadsheet. Setting up properties, tax rules, and email templates is 3–5 hours total.
What's inside
Not ready to sign up? Grab the playbook instead.
We'll send you a free PDF with the workflow, pricing rules, and 7-day setup plan independent hosts use to leave spreadsheets behind. No credit card, no spam.
- Reservation workflow blueprint
- Seasonal pricing rules that actually work
- Day-by-day setup checklist