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CallidusOS™ vs Aesthetic Nurse Software

How we compare to Aesthetic Nurse Software.

A UK aesthetics-focused booking and records platform popular with nurse-led clinics and solo injectors.

ANS is a respected aesthetics-focused platform with a strong following among solo injectors and nurse-led clinics. It does the core job well. CallidusOS™ targets the same market with a wider operating-system scope: booking, EHR, leads CRM, marketing, AI dictation, smart stock, governance and clinic websites under one login.

Feature comparison

Side-by-side

Drawn from publicly available information at the date below. We list capabilities we couldn't verify as “not advertised” rather than “missing”.

FeatureCallidusOS™Aesthetic Nurse Software
UK-built and UK-headquartered
UK data residency (no US transfer)
Multiple clinical verticals
CQC-aligned governance built in
Built-in lead CRM
Built-in marketing & SMS campaigns
AI clinical dictation & summaries
AI facial mapping
Intelligent stock & pharmacy ordering
Open API and Zapier
Includes a clinic website service
Transparent published pricing
14-day free trial, no card
Yes Partial No Not advertisedLast reviewed: 28 April 2026

Where CallidusOS™ shines

  • Calia AI: dictation, summaries, facial mapping, campaign automation, all built in
  • Modern UI and fast performance on mobile and desktop
  • Built-in Leads CRM and marketing platform, no Mailchimp needed
  • CQC-aligned governance and audit trails baked into the core
  • Multi-vertical roadmap, so growing clinics aren't boxed in

Where Aesthetic Nurse Software shines

  • Long-standing reputation in the UK aesthetics community
  • Aesthetics-tailored consent and treatment workflows
  • Familiar to many nurse injectors

Aesthetic Nurse Software might be a better fit if

  • You're a solo aesthetic nurse and ANS already does everything you need
  • You prefer a smaller, focused tool over a wider operating system

We try to be straight about this. The right software is the software that fits your clinic. If Aesthetic Nurse Softwareis a better fit, we'd rather you choose them than churn off us in six months.

See it for yourself.

Start a 14-day trial, no card needed. Or book a 20-minute demo and we'll show you exactly how CallidusOS™ would run your clinic.