Fill appointment gaps quickly and easily - with your intelligent waiting list
The NoGap app that lets you create a scheduling gap for a short-term cancellation and instantly notifies available customers from your waitlist, allowing them to book it. Start for free!
No Credit Card needed. No obligations.
PROBLEM
You lose up to $38k per year because of late cancellations
Late cancellations leave scheduling gaps costing you revenue. This means you're stuck playing phone tag to fill gaps, wasting even more time!

Revenue at Risk
10 daily appointments.
10% late cancellations -> 1 per day.
$150 average value of each appointment.
252 working days annually.
$150 x 252 days = $37'800 revenue at risk for each practitioner!

Time-Sinking Phone Calls
Calling waitlist customers one by one is a frustrating and outdated process. It’s time-consuming, inefficient, and often leads to unanswered calls or endless voicemail messages. This leaves you wasting precious time on tasks that should be simple.

No Time for What Matters
Filling last-minute cancellations steals valuable time that could be spent on higher-priority tasks. Instead of focusing on growing your practice or delivering exceptional care, you’re stuck chasing down no-shows and managing the fallout.
HOW IT WORKS
Simply fill gaps in your schedule
Add customers you can’t serve or book right away to your waitlist by recording their availability directly in the app. This ensures you have a pool of ready and willing customers to fill last-minute openings with ease.
Add Contacts to your Waitlist
Add all customers in the waiting list who cannot be booked immediately.
Create a Gap a Notify Contacts
Log the canceled time slot, and the system handles the rest. It instantly matches waitlisted contacts and lets you notify them via SMS for one-click booking.
What your Contacts see
They receive an SMS with the available slot and can instantly confirm the booking with one tap. No double bookings - once a slot is taken, the system automatically prevents others from booking it.
BENEFITS
Recovered Revenue & More Time.
NoGap helps you optimize revenue, simplify workflows, and focus on what matters most—your patients and practice.

Optimize Revenue Potential
Fill last-minute openings with motivated customers from your waitlist, minimizing financial losses caused by cancellations. Stop losing revenue and make every time slot count.

Save Time on Cancellations
Our solution eliminates the hassle of finding new customers for a cancelled appointment, freeing up your valuable time to focus on providing excellent care and services.

Improve Customer Satisfaction
Offer greater appointment flexibility, leading to happier customers and potentially higher retention rates. Plus, by filling cancellations quickly, you bypass the hassle and unpleasant task of charging customers for late cancellations.
FEATURES
Smart Appointment Gaps Management
Much more to come, stay tuned.
🔄 Automated Appointment Gap Matching
NoGap automatically matches logged appointment gaps with the waitlist and allows you to notify suitable contacts via SMS.
📩 Direct SMS Notifications
Customers receive a personalized SMS with all appointment details and a direct booking link.
🏷️ Customizable Sender Name
Choose the sender name for the SMS, e.g., “Dr. Singer,” for instant recognition.
✏️ Customizable SMS Templates
Adjust the SMS content flexibly to tailor the communication to your needs.
📅 Efficient Waitlist Management
Thanks to an easy search, stored availability, and priority settings, you can quickly find the right contact for an available appointment and notify them.
🔗 Trust-Building Booking Experience
Customers are addressed by name and receive clear, transparent information about the appointment. Once an appointment is booked, it is automatically blocked for others to prevent double bookings.
🏢 Manage Multiple Locations & Staff
NoGap supports multiple locations and their associated staff, enabling centralized appointment management across different branches.
🚀 No System Change Needed
NoGap complements existing workflows and works independently of current booking systems.
📊 Real-Time Statistics & Performance Tracking
Keep track of booked appointments, sent messages, and the success rate of your appointment scheduling.
Simple Pricing
All plans include all features. Simply choose based on your SMS needs.
Basic
For getting started
All features included:
- Unlimited customers on waitlist
- Automatic notifications
- Appointment management
- Unlimited locations and staff
- Best effort email support
Plus
For power users
All features included:
- Unlimited customers on waitlist
- Automatic notifications
- Appointment management
- Unlimited locations and staff
- Priority email support
All prices exclude VAT. Billing occurs monthly or annually in advance.
Frequently Asked Questions
What is NoGap.app?
NoGap.app is a solution that helps you manage last-minute cancellations efficiently. It allows you to create gaps in your schedule, matches them with suitable customers on your waitlist, and notifies them via SMS for instant booking.
Can NoGap.app replace my regular booking platform?
No! NoGap.app complements your existing booking system by focusing on managing waitlists and filling last-minute appointment gaps. It works seamlessly alongside your current tools.
How do I manage cancellations?
Simply log a canceled time slot (gap) in the app, including the date and time. NoGap will suggest customers from your waitlist who match the availability criteria.
Who is NoGap.app for?
Nogap.app is ideal for solo professionals and lean teams working exclusively with scheduled appointments and facing a demand higher than they can accommodate.
Which industries is NoGap.app for?
NoGap works well in industries like Healthcare, Beauty & Wellness, Fitness, Education, Professional Services, and more—anywhere scheduling efficiency matters.
Where does NoGap run?
You do not need to install anything for our solution. NoGap is operated in your region in data centres that meet the highest security standards.
What languages will NoGap be available in?
NoGap will be available in German at launch. Multilingual capability will be added in a further step.
Does it comply with the new Swiss Data Regulations?
Yes, because NoGap, among others, is based on the principles of ‘privacy by design’ and ‘privacy by default’. It does not record any particularly sensitive personal data.
What data does Nogap.app collect and how is it used?
NoGap primarily collects and uses only data essential for fullfilling the booking of appointment gaps.
SETUP
Ready In No Time
Set up your profile and locations, add employees, and start managing your waitlist to fill last-minute cancellations effortlessly.
Create Your Business Profile
Easily create your business profile in 5 minutes by adding one or multiple locations and your customer-facing employees.
Manage Your Waitlist
Start adding customers to your waitlist, capturing their availability for future opportunities.
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