Calendesk
B2B SaaS helping therapists, psychologists, and service businesses manage bookings, payments, and client relationships. Features: subscription packages, white-label branding, client portals, API-first integration. For companies seeking predictable revenue, less admin work, and a professional brand—from solo practices to large networks. Bootstrapped.
SaaS · Founded 2020 · Poland
- SaaS
- Productivity
- Health & Fitness
- Education
- Legal
Can you vibecode this?
Kinda
The core booking, payments, and calendar sync loop ships in weeks. What pushes this to kinda is the full product surface: white-label page builder, subscription/pass billing, CRM, analytics, multi-employee permissions, GDPR compliance, and API — that's months of combined work for one builder.
The business
Total revenueEstimated from public sources and the business’s own reporting, not independently verified.
$1.1M+
Verified recently
Monthly revenueEstimated from public sources and the business’s own reporting, not independently verified.
$30K+/mo
↑ Growing · 60-day average
Peak month
~$35K
Best single month
Growth
+5%
Early months vs recent
For owners
Own Calendesk? List it for sale.
Founders read this page looking for a business to build like your $30K+/mo one — some would rather buy one that already works. They skip the line, you get a clean exit. $25 one-time, no commission.
Why it works
Value proposition
Automates booking, payments and client management for service businesses.
Problem
Manual scheduling and invoicing eat hours service businesses cannot spare.
Audience
Therapists, lawyers, coaches, tutors and fitness professionals with up to 1,000 employees.
Business model
Monthly subscriptions at two tiers, Standard and Pro, billed through Stripe.
Can you vibecode this?
Kinda
The core booking, payments, and calendar sync loop ships in weeks. What pushes this to kinda is the full product surface: white-label page builder, subscription/pass billing, CRM, analytics, multi-employee permissions, GDPR compliance, and API — that's months of combined work for one builder.
Moat
- Switching costs
- Ecosystem embedding
Why people pay Calendesk
Businesses that have built booking pages, configured subscription packages, stored client history, and connected Stripe, Google Calendar, and Zoom inside Calendesk face real migration pain. A fresh copy starts with none of that accumulated setup or client data.
Product complexity
ModerateBooking pages, subscription packages, CRM, analytics, API access and a page builder are all standard web app work.
Data
LowNo proprietary datasets needed; all data comes from the business and its clients.
Integrations & infrastructure
ModerateGoogle Calendar, Outlook, Zoom, Google Meet, WhatsApp and Microsoft Teams connect via their public APIs.
Human operations
LowThe product is fully software-delivered; no staff are needed to fulfill the core service.
Regulation / hardware
HighWhite-label reselling of a branded SaaS platform typically requires a formal reseller or licensing agreement.
Build this business
Use the build specification below with any AI coding tool, or build it directly with Leapd.
Build This with Leapd →Leapd builds
- Booking web app with scheduling pages, CRM, analytics and a page builder
- Monthly subscription tiers with Stripe
- Google Calendar, Outlook, Zoom, Google Meet, WhatsApp and Microsoft Teams connections
- A landing page
Leapd runs
- Cold email outreach to potential customers
- Meta ads
- LinkedIn and X posts
- SEO and AI-search visibility
- A daily report of what shipped
Opportunity check
- Passes: Proven market: $30K+/mo already paid for it
- Passes: Proven model: Two monthly subscription tiers: Standard and Pro
- Passes: Proven need: Service businesses need bookings managed automatically
- Partly: Buildable: Leapd builds the product; the rest is months of work, or an approval you hold
Build a B2B appointment scheduling SaaS sold as monthly subscriptions to service businesses such as therapists, lawyers, coaches, tutors and fitness professionals.
Product:
- Customer accounts with role-based employee access control and permission management
- Booking pages and a page builder so each service and team member has a personalized URL and booking form
- Embeddable booking widget for customers to add to their own existing website
- Subscription packages and passes for recurring clients, with automated billing
- Recurring bookings and group booking management
- CRM tools to manage client relationships and contact records
- Analytics and reporting dashboard showing customer data and booking behavior
- RESTful API access with key management for custom integrations
- Automated email and SMS notifications and reminders for clients and staff
- Data export for external analysis
- AI-powered spam and bot protection for the booking system
- 14-day free trial with no functionality limits
Billing:
- Two monthly subscription tiers, Standard and Pro, charged through Stripe
Integrations:
- Google Calendar, Outlook, Zoom, Google Meet, WhatsApp and Microsoft Teams, connected via their APIs using the customer's own credentials
Data:
- VAT invoice generation triggered automatically after each Stripe transaction
Business details
- Founded
May 2020
6 years in business
- Country
Poland
- Audience
B2BSells to businesses
- Tech stack
- Domain ratingStrength of the website's backlink profile, from 0 to 100.
71 / 100
050100
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Questions
How much revenue does Calendesk make?
Calendesk has made $1.1M+ in revenue to date and brings in $30K+/mo, with its best month around $35K.
How does Calendesk make money?
Calendesk charges service businesses a monthly subscription at Standard ($79/month) or Pro ($117/month) tiers.
Is Calendesk growing?
Yes. Revenue has been rising over the last 3 months. Since its early months, monthly revenue has grown 5%.
Can you vibecode a business like Calendesk?
Kinda, with Leapd. It builds the product, then helps you find customers with outreach, ads and SEO. See the build spec →
Ready to build it?
The market is proven. The opportunity is real. Build your version with Leapd.
Build This with Leapd →