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Calendesk

B2B SaaS helping therapists, psychologists, and service businesses manage bookings, payments, and client relationships. Features: subscription packages…

370+ subscriptions
Website ↗ TrustMRR ↗
what mrrlens sees
MRR · Publicly verified$20,919
Opportunity · Medium48/100
Buyer threads · 30 d0
“some functions are missing, I wrote about it to customer service, but the company has no intention of introducing them.”
#1 complaint · Missing Feature · 48% of complaints read · analysed Oct 29, 2026 · source

01Revenue

$20,919

Revenue published by the founder on TrustMRR, which reads it from the payment provider; MRRLens shows TrustMRR's figure and links to it. Updated 7 h ago. Listed since 2020.

02Why users leave Calendesk

Missing Feature10 reviews · 48%

Users request missing functions and customization—calendar colors, widgets, integrations, website builder, detailed settings—and say support declines to add them.

“some functions are missing, I wrote about it to customer service, but the company has no intention of introducing them.” source ↗
3 more complaints, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 21 recent complaints (1–3★ reviews and the cons reviewers list on Capterra) · clustered Oct 29, 2026 · complaints from Oct 2021–Nov 2024, 5% in the last 24 months — mostly history · each review labelled by a model, quotes verbatim

03How to build a better Calendesk

Build difficultyMediumPayments via Stripe, calendar/app integrations, and reliable scheduling add moderate third-party and reliability overhead.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Calendesk

0 buyer threads in the last 30 days name Calendesk.

05Questions about Calendesk

How much revenue does Calendesk make?

Calendesk's founder publishes $20,919 in monthly recurring revenue through a payment-provider API on TrustMRR, so the figure is publicly verified rather than estimated.

What do users complain about most in Calendesk?

Across 21 recent complaints, the most common is missing feature (48%). Users request missing functions and customization—calendar colors, widgets, integrations, website builder, detailed settings—and say support declines to add them.

How many people use Calendesk?

Calendesk lists 370+ subscriptions on TrustMRR.

See the full x-ray of Calendesk

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.