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CallidusOS

Mansfield, England, UK

Plans and prices

Growing

£18a month

Up to 150 patients · 1 practitioner + 1 admin · 150 free SMS on signup

Established

£50a month

Unlimited patients · 2 practitioners + 1 admin · 500 free SMS on signup

Every plan, in full

On the record

Availability
The software works on computers, tablets and phones without installing anything.callidusos.co.uk · read 8 Oct 2026
Booking
Clients can request appointments online around the clock, and clinics can approve bookings with one tap.callidusos.co.uk · read 8 Oct 2026
Clinical records
Patient records can include treatment history, before-and-after photos, signed consent, consultation notes and face maps.callidusos.co.uk · read 8 Oct 2026
Integrations
The site describes connecting QuickBooks, Xero and Mailchimp, and its help guide documents a webhook/API key for sending website leads into CallidusOS.callidusos.co.uk · read 8 Oct 2026
Intended users
CallidusOS describes itself as a platform for aesthetic clinics across the UK, with Growing positioned for solo practitioners and growing clinics.callidusos.co.uk · read 8 Oct 2026
Limits
Growing is limited to 150 patients and excludes face mapping, email and SMS campaigns, inventory management and multi-location features shown as included with Established.callidusos.co.uk · read 8 Oct 2026
Multi-location
Multi-location support is included in the Established plan and lets clinics manage distinct locations and practitioner calendars.callidusos.co.uk · read 8 Oct 2026
Payments
The platform supports card payments, deposits, card-on-file, branded invoices and PDF receipts; digital card payments incur a 0.1% platform fee plus Stripe processing fees.callidusos.co.uk · read 8 Oct 2026
Privacy
CallidusOS says patient data is hosted in the UK, handled in line with GDPR, private to the clinic and exportable.callidusos.co.uk · read 8 Oct 2026
Purpose
CallidusOS combines bookings, medical records, CQC governance and invoicing for UK aesthetics clinics.callidusos.co.uk · read 8 Oct 2026
Security
The pricing page lists multi-factor authentication, encrypted data, full patient audit trails and secure UK data hosting on both plans.callidusos.co.uk · read 8 Oct 2026
Support
Support is UK-based and available through in-app live chat, email and phone; the company also offers a free one-to-one setup call and free data migration.callidusos.co.uk · read 8 Oct 2026

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