Best Free Software for a Cleaning Business (2026)

The best free software for a cleaning business, as of September 10, 2026, is a small stack: a Google Business Profile to be found, Maidily’s Free plan or Square Appointments’ Free plan for booking and reminders, Square Invoices or Maidily for cards on file, and a shared calendar and notes file. It costs $0 a month plus payment processing and runs a solo business completely, until the first helper or about 15 to 20 recurring clients.

This guide lists what each free tool does, where its ceiling is, and which combination to pick. It is for solo cleaners and very small crews; for the full range of paid tools, read the best scheduling software guide.

The free tools at a glance

Prices verified September 10, 2026 against the vendor pages listed under Sources checked.

Jobber and Housecall Pro are not on the list because neither has a free plan; both offer 14-day trials only. ZenMaid, BookingKoala, and Zenbooker have trials but their cheapest plans cost $19 to $29 a month.

Google Business Profile: the one everyone needs

The free listing on Google Maps and in local search is the largest source of new customers for most owner-operated cleaning companies, and it costs nothing at any size. Set it up as a service-area business with the address hidden, verify it, choose House cleaning service as the primary category, list your services, add photos, and ask every customer for a review with Google’s link. The Google Business Profile guide walks through it, and the reviews guide covers the review habit.

This is the one item in the stack that never needs replacing. Everything else below may be swapped for paid software later; the profile stays.

Maidily Free: cleaning software at $0

Maidily’s Free plan is the only cleaning-specific software with a genuinely free tier. As of September 10, 2026, it includes recurring scheduling, automated reminders and SMS notifications, invoicing and online payments through Stripe or Square, customer management, a mobile app, quote request forms, and unlimited users, with no card and no time limit.

The ceiling is 10 jobs a month, where a job is one scheduled visit. Five biweekly clients use it up. That makes Free a way to learn the software and run a very small client list, and Start at $29 a month (50 jobs) the plan most solo cleaners land on within a few months. The Maidily pricing breakdown has the details.

Pick Maidily Free if you want the free tool to speak cleaning: recurring visits, cleaning reminders, and a path to team scheduling on the same product later.

Square Appointments and Invoices: free booking and payments

Square’s Free plans give a hosted booking site with reminders and unlimited staff calendars, plus invoices, payment links, recurring invoices, and saved cards, for $0 a month per location. There is no job cap. The cost is in the processing rates, which on the free plan are 2.6% plus 15 cents in person, 3.3% plus 30 cents for online and invoice payments, 3.5% plus 15 cents for a card on file, and 1% for bank transfers.

Square is not cleaning software. It prices services rather than home sizes, its reminders talk about appointments, and automated cancellation fees are a Plus feature at $49 a month. For a solo cleaner with a short flat-rate menu it is the cheapest complete booking and payment setup available, and it can stay as the payment processor behind Maidily or ZenMaid later. The Square guide covers setup and the dollar cost of each rate.

Pick Square if online booking and payments are the priority and you are comfortable with a general tool.

Which free combination to choose

Just starting, fewer than 10 jobs a month: Google Business Profile plus Maidily Free. Cleaning-specific, no ceiling you will hit yet, and payments included.

Solo with a booking-page focus: Google Business Profile plus Square Appointments Free plus Square Invoices Free. No job cap, cards on file, and a booking link for the profile. Accept the higher card rates as the price of $0 a month.

Solo with 10 to 15 recurring clients: Google Business Profile plus Square for booking and payments, with the notes file and calendar carrying the schedule, until the next signal. Or move to Maidily Start at $29, which is cheaper than the difference in card fees once volume grows.

Any crew: free is over. Maidily Start or Grow, ZenMaid, BookingKoala Starter, or Zenbooker Standard at $19 to $57 a month, chosen with the scheduling software guide.

What the free stack costs in practice

Free per month is not free per payment. On a $150 visit paid by a card on file through Square’s free plan, the fee is $5.40. Through Maidily with Stripe, it is $4.65. On a bank transfer through either, it is $1.50. At 30 visits a month, the gap between the highest and lowest card rate is about $25, which is roughly the price of Maidily Start. So the free stack is cheapest at low volume, and the paid rung pays for itself as volume grows. The invoicing guide has every rate side by side.

The signals to stop being free

The free stack ends at the same signals that mean a solo cleaner needs software at all, covered in do you need scheduling software as a solo cleaner: the first helper, about 15 to 20 recurring clients, no-shows that cost money, unanswered inquiries, or wanting a real booking form. When one of those arrives, the move is to the first paid plan on a cleaning-specific tool, not to a team platform.

Key takeaways

• A solo cleaning business can run on Google Business Profile, Maidily Free or Square Appointments Free, Square Invoices or Maidily for payments, and a calendar and notes file, for $0 a month plus processing, as of September 10, 2026.
• Maidily Free is cleaning-specific with a 10-job monthly cap. Square is uncapped but general, with higher free-plan card rates and no automated no-show fees.
• Google Business Profile is the one free tool every cleaning business keeps forever.
• Jobber and Housecall Pro have trials, not free plans; ZenMaid, BookingKoala, and Zenbooker start at $19 to $29.
• Free stops fitting at the first helper or about 15 to 20 recurring clients; the first paid rung costs less than one visit.