Free Apps and Tools No Catch, No Subscription

Scheduling & Retention: Capacity Planning

3 apps

Appointment Capacity Calculator

Find the realistic number of weekly appointments your team can deliver after breaks, buffers, admin, and time off.

Booking Duration Consistency Calculator

Measure how steady or spread out your real booking times are.

Calendar Utilization Calculator

Measure how much useful calendar capacity is filled and separate booked time from paid, completed work.

Scheduling & Retention: Retention

2 apps

Rebooking Rate Calculator

Measure rebooking, find the revenue gap, and set a realistic checkout and follow-up target.

Waitlist Recovery Calculator

Estimate how much a usable waitlist can recover from cancellations without overbooking or mass messaging everyone.

Scheduling & Retention: Schedule Design

2 apps

Appointment Buffer-Time Planner

Choose a buffer that covers reset work and protects the day without quietly removing too much bookable capacity.

Recurring Appointment Schedule Generator

Create a clear sequence of future appointment dates while handling cadence, preferred weekday, and planned breaks.

Scheduling & Retention: Appointment Planning

1 app

Service Duration and Buffer Estimator

Add a main service, add-ons, setup, cleanup, and a safety buffer to get the full booking time.

Scheduling & Retention: Billing

1 app

Recurring Invoice Date Planner

Plan twelve months of invoice, due, and reminder dates for weekly, monthly, or quarterly billing.

Scheduling & Retention: Calendar Rules

2 apps

Cron to English Translator and Next Runs

Paste a cron expression to get plain English, a validity check, and its next ten run times.

Friendly Recurrence Rule Builder

Choose a repeating schedule in plain words, then copy its RRULE and preview the next ten dates.

Scheduling & Retention: Camps & Programs

1 app

Sunscreen and Hydration Schedule Maker

Turn outdoor hours into a simple sunscreen, water, and shade-check schedule for a group.

Scheduling & Retention: Classes

4 apps

Class Capacity and Profit Calculator

Set class size and price from instructor, room, platform, and per-attendee costs, then see the break-even headcount.

Class Schedule PDF Maker

Turn class rows into a clean weekly schedule table that is ready to print or download as a PDF.

Class Series Date Lister

Create a run of weekly class dates, skip holidays, and download the full series as a calendar.

Term & Semester Date Calculator

List every session date from a start date, number of weeks, weekday, and school breaks.

Scheduling & Retention: Demand Statistics

3 apps

No-Show Count Probability Calculator

Estimate the chance of reaching a chosen no-show count in a block of bookings.

Service Time Percentile Planner

Choose a schedule length that covers a clear share of ordinary service times.

Staffing Demand Probability Calculator

Estimate the chance that hourly arrivals will be more than your team can handle.

Scheduling & Retention: Events

1 app

Run-of-Show Builder

Create a minute-by-minute event timeline with owners, durations, handoffs, and conflict checks.

Scheduling & Retention: Forecasting

3 apps

Moving Average Demand Forecast Calculator

Use the latest demand numbers to make a steady short-term forecast.

Simple Bookings Forecaster

Paste monthly booking history and estimate the next three months with a clear trend and confidence range.

Weekly Seasonality Index Calculator

Find which spots in a repeating week run above or below normal.

Scheduling & Retention: Group Scheduling

1 app

Group Availability Heatmap

Compare everyone’s weekly availability and find the time slots when the most people are free.

Scheduling & Retention: Images & Branding

1 app

Class Schedule Lock Screen Maker

Turn your weekly class times into a tall phone wallpaper that members keep on their lock screen.

Scheduling & Retention: Operations

1 app

Equipment Maintenance Scheduler

Plan recurring checks for studio, clinic, salon, or service equipment and copy a clean maintenance log.

Scheduling & Retention: Payroll

1 app

Payroll Period Calendar

Create pay periods, cutoff dates, and paydays for weekly, biweekly, or semimonthly payroll.

Scheduling & Retention: Program Planning

1 app

Season and Program Week Planner

Lay out camp, term, league, or class weeks and mark public holidays, closures, themes, and special dates.

Scheduling & Retention: Resources

1 app

Room and Equipment Capacity Planner

Find whether people, rooms, or shared equipment are the real booking bottleneck and quantify unused capacity.

Scheduling & Retention: Retention Analytics

2 apps

Monthly Cohort Retention Analyzer

See how many clients return after their first month.

Repeat Visit Frequency Analyzer

See who returns and how many days pass between visits.

Scheduling & Retention: Rooms & Equipment

1 app

Room and Resource Board

Check room and equipment bookings for overlaps, then print one clear allocation board.

Scheduling & Retention: Salons & Spas

1 app

Patch Test Consent and Reminder

Record a patch test, create consent wording, and download a reminder for the safe waiting period.

Scheduling & Retention: Schedule Analysis

2 apps

Busiest Hours Heatmap

Paste appointment times and see which hours carry the most booked minutes and appointments.

Schedule Gap Analyzer

Paste appointments and find idle gaps, split days, and practical places to tighten the schedule.

Scheduling & Retention: Schedule Analytics

3 apps

Booking Lead Time Analyzer

Learn how far ahead clients book each service.

Cancellation & No-Show Pattern Analyzer

Find where cancellations and no-shows happen most often.

Weekday Revenue Analyzer

Find the weekdays that bring in the most paid work.

Scheduling & Retention: Sessions & Timers

1 app

Session Chime Timer

Set a 50-minute hour or any length. Get a soft chime near the end and at the end, with a big calm display.

Scheduling & Retention: Staff Records

1 app

Certification Expiry Tracker

Paste staff certification dates to see what is expired, due soon, or safely current.

Scheduling & Retention: Staff Scheduling

3 apps

Break Rule Shift Checker

Paste shifts and your own verified break rules to flag rows that need a longer planned break.

Free Staff Rota Solver

Match available staff to required shifts while respecting each person’s maximum weekly hours.

Shift Swap Request Maker

Create a clear shift-swap request with both shifts, both workers, and manager sign-off details.

Scheduling & Retention: Team Calendars

2 apps

On-Call Rotation Generator

Create a fair on-call rotation from names, start date, handoff cadence, and number of shifts.

Staff Birthdays & Anniversaries Calendar

Turn a staff CSV into a recurring birthday and work-anniversary calendar without uploading the list.

Scheduling & Retention: Team Planning

1 app

Staff Coverage Planner

Convert hourly appointment demand into a simple staffing plan with breaks, occupancy, and a safe service reserve.