In short: Zanda Health (formerly Power Diary) is the strongest fit for practices specifically wanting AI-assisted admin features at a transparent AUD price. HotDoc wins on patient reach through its existing booking network but doesn't publish pricing. Cliniko suits larger multi-practitioner practices that want flat, unlimited-user pricing, though it's billed in USD.
NTK Score: Zanda Health
Our editorial assessment of how confidently we'd recommend this to a small business, weighing real-world usability, commercial value, effort, long-term risk and practical experience — not a popularity score or a compliance audit.
Purpose-built allied health workflows, Medicare and NDIS support, clinical records, billing, telehealth and automations provide excellent Australian clinic fit, with minor deductions for reported portal and customisation limitations.
Tier 2 · Vendor features and pricing: https://zandahealth.com/au/standard-pricing/ and https://zandahealth.com/au/all-features/ ; Tier 3 corroboration: https://www.g2.com/products/zanda-formerly-power-diary/reviews and https://www.capterra.com/p/180530/Power-Diary/reviews/ · Confidence: Moderate
The vendor states that guided setup, detailed documentation and complimentary migration are available, but independent reviews identify initial complexity and migrations sometimes requiring substantial manual correction.
Tier 2 · Vendor migration and documentation: https://zandahealth.com/au/data-import-process/ and https://support.zandahealth.com/migration/practice-setup-guide-advanced ; Tier 3 migration and setup signals: https://www.capterra.com/p/180530/Power-Diary/reviews/ and https://www.g2.com/products/zanda-formerly-power-diary/reviews · Confidence: Moderate
Reviewers generally report approachable daily workflows, responsive support and strong training resources, while recurring setup, learning-curve, chatbot and occasional unresolved-support complaints prevent an excellent score.
Tier 2 · Vendor support and training information: https://zandahealth.com/au/standard-pricing/ ; Tier 3 usability and support signals: https://www.capterra.com/p/180530/Power-Diary/ and https://www.g2.com/products/zanda-formerly-power-diary/reviews and https://www.trustpilot.com/review/zandahealth.com · Confidence: Moderate
Transparent AUD pricing, a $29 solo plan, free Growth-plan administrators, no contract, data export and a long guarantee support strong value, although practitioner scaling and paid add-ons increase costs.
Tier 2 · Vendor pricing, add-ons and contract terms: https://zandahealth.com/au/standard-pricing/ ; account closure and storage pricing: https://support.zandahealth.com/closing-storing-or-pausing-your-account ; Tier 3 value signal: https://www.capterra.com/p/180530/Power-Diary/reviews/ · Confidence: Moderate
Australian hosting, encryption, documented exports, granular permissions and audit logs are strong, but the published ISO certificate expired on 12 April 2026 and current certification could not be verified.
Tier 2 · Vendor-hosted ISO certificate: https://zandahealth.com/media/Zanda-Health-Pty-Ltd.-ISO-IEC-27001-2022-Official-Certificate.pdf ; residency: https://support.zandahealth.com/australian-data-residency-and-access ; privacy policy: https://zandahealth.com/privacy-policy/ ; access controls: https://support.zandahealth.com/managing-users ; OAIC health privacy guidance: https://www.oaic.gov.au/privacy/privacy-guidance-for-organisations-and-government-agencies/health-service-providers/guide-to-health-privacy/chapter-1-key-steps-to-embedding-privacy-in-your-health-practice ; Tier 3 support signal: https://www.capterra.com/p/180530/Power-Diary/ · Confidence: Moderate
What to know before you buy
These don't change the score above — they're conditions worth understanding for specific readers before you commit.
The vendor-hosted certificate at https://zandahealth.com/media/Zanda-Health-Pty-Ltd.-ISO-IEC-27001-2022-Official-Certificate.pdf names certificate 122214 and a valid-until date of 12 April 2026, although current vendor pages still claim certification.
Who this matters to: Clinics, government suppliers and service purchasers requiring current independently verified ISO 27001 certification — The published certificate cannot presently satisfy a procurement or assurance check that requires evidence of current certification.
What to do: Request the renewed certificate and independently validate its status and scope with the certification body before contracting.
Changes our recommendation for this audience — see verdict notes.
The vendor states at https://support.zandahealth.com/australian-data-residency-and-access that Australian account data is stored in Australia, but urgent support may involve UK or US staff and SendGrid or optional integrations may process limited data overseas.
Who this matters to: Australian healthcare practices requiring Australia-only access and processing — Limited offshore access or processing may require additional governance and supplier review under the practice's privacy risk settings; OAIC guidance says health providers should consider cloud and third-party providers.
What to do: Review the DPA and subprocessor list, configure an Australian-controlled email service where appropriate, and obtain written account-specific confirmation from Zanda.
The vendor's pricing FAQ states that Zanda is cloud-based and requires an internet connection: https://zandahealth.com/au/standard-pricing/ ; its status history records service disruptions: https://status.zandahealth.com/default/history/3
Who this matters to: Clinics with unreliable connectivity or no downtime workflow — Bookings, records and billing workflows may become unavailable during local connectivity failures or service incidents.
What to do: Maintain documented downtime procedures and test access to essential exported information before relying on Zanda for all clinical administration.
The vendor knowledge base describes a read-oriented beta API, says enrolments are closed and notes that write endpoints are still coming: https://support.zandahealth.com/zanda-api
Who this matters to: Clinics requiring production-grade custom integrations, automated data writes or business-intelligence pipelines — Required custom integrations may be unavailable or depend on an unfinished interface without general production access.
What to do: Confirm every required integration during the trial and obtain written API availability and roadmap commitments before migrating.
Changes our recommendation for this audience — see verdict notes.
Recommendation depends on who's asking
Clinics, government suppliers and service purchasers requiring current independently verified ISO 27001 certification: The published certificate cannot presently satisfy a procurement or assurance check that requires evidence of current certification.
Clinics requiring production-grade custom integrations, automated data writes or business-intelligence pipelines: Required custom integrations may be unavailable or depend on an unfinished interface without general production access.
How we compared these
All three are established practice management platforms used across Australian general practice and allied health, not general-purpose calendar tools. We looked at what AI-assisted features each actually ships (not just markets), published pricing where available, and what kind of practice each is genuinely built for.
AI Scheduling Software Comparison (AUD)
| Zanda Health (Power Diary) | HotDoc | Cliniko | |
|---|---|---|---|
| Best for | Practices wanting AI drafting and admin automation at a clear price | High-volume clinics wanting patient-facing booking reach | Larger multi-practitioner practices wanting flat, unlimited-user pricing |
| Starting price | $29 AUD/month (1 practitioner) | Not published, contact for quote | $45 USD/month (1 practitioner), scales by practitioner count |
| Standout AI feature | BizzyAI: drafts and refines clinical admin notes, letters, and emails, included free on all plans | Large existing patient app network for bookings and reminders | None currently marketed as AI-specific |
| Pricing transparency | Published natively in AUD with a regional selector | Not published, custom quote only | Published, but in USD despite being an Australian-founded company |
Top pick: Zanda Health
For a practice specifically shopping for AI-assisted scheduling and admin software, Zanda Health is the clearest fit. It's the only one of the three with a named, bundled AI feature set (BizzyAI, covering note and email drafting, with a transcription tool priced separately at roughly $1 USD per hour) included at no extra cost across its plans, and it's also the only one that shows real AUD pricing up front rather than requiring a sales call or a currency conversion. Starter plan runs $29 AUD a month for a single practitioner with up to 1,000 appointments, and the Growth plan starts at $59 AUD a month with each additional practitioner adding $29 AUD, unlimited appointments included.
Best for patient reach: HotDoc
HotDoc's real advantage isn't a specific AI feature, it's the size of its existing patient-facing network. Many Australian patients already have the HotDoc app installed from a previous GP or specialist visit, which means booking friction for new patients can be genuinely lower than with a lesser-known system. The honest limitation: HotDoc does not publish pricing publicly anywhere on its site, you have to contact the company directly for a quote sized to your practice, which makes it harder to compare against the other two options without picking up the phone first.
NTK Score: HotDoc
Our editorial assessment of how confidently we'd recommend this to a small business, weighing real-world usability, commercial value, effort, long-term risk and practical experience — not a popularity score or a compliance audit.
The vendor states HotDoc combines bookings, reminders, recalls, forms, payments and telehealth for Australian practices; broad workflow coverage earns high marks, but features and integrations vary by practice software.
Tier 2 · Vendor product catalogue and GP feature pages: https://practices.hotdoc.com.au/product-catalogue/ and https://practices.hotdoc.com.au/general-practice/; Tier 3 corroboration: https://www.capterra.com/p/213272/HotDoc/ · Confidence: Moderate
The vendor supplies detailed setup guides, onboarding and Academy training, but connector installation, practitioner linking and feature configuration add deployment work, with no independently documented incumbent-migration pathway.
Tier 2 · Vendor installation and configuration documentation: https://support.hotdoc.com.au/hc/en-gb/articles/115000428046-How-to-install-HotDoc-Medical-Director-Pracsoft and https://support.hotdoc.com.au/hc/en-gb/articles/360034871111-How-do-I-link-or-unlink-a-Practitioner; Tier 3 ease-of-use signal: https://www.capterra.com/p/213272/HotDoc/ · Confidence: Moderate
Large patient-review samples praise easy anytime booking, while the vendor offers support and self-guided training; booking-sync complaints and weekday-only support prevent an excellent score.
Tier 2 · Vendor support and contact information: https://support.hotdoc.com.au/hc/en-gb and https://practices.hotdoc.com.au/contact/; Tier 3 signals: https://www.trustpilot.com/review/hotdoc.com.au and https://apps.apple.com/au/app/hotdoc/id757696633?platform=iphone&see-all=reviews · Confidence: Moderate
Per-practitioner billing, unlimited core SMS, no new-patient fees and no lock-in contract support ROI, but undisclosed subscription rates, payment fees and paid Broadcast SMS weaken transparency and forecasting.
Tier 2 · Vendor commercial terms and payment fees: https://practices.hotdoc.com.au/general-practice/ and https://support.hotdoc.com.au/hc/en-gb/articles/13353261843855-Payments-FAQs; Tier 3 price signal: https://www.g2.com/products/hotdoc/reviews · Confidence: Moderate
The vendor states annual SOC 2 Type II, Australian hosting, encryption, mandatory MFA, tracked access and role controls; conflicting overseas-disclosure wording and recent service incidents warrant deductions.
Tier 2 · Vendor security, privacy and access-control documentation: https://practices.hotdoc.com.au/security/, https://practices.hotdoc.com.au/privacy-policy/, https://support.hotdoc.com.au/hc/en-gb/articles/4694311883033-How-can-I-manage-multi-factor-authentication-for-my-account and https://support.hotdoc.com.au/hc/en-gb/articles/900000850446-How-to-create-edit-or-delete-a-User-Account-HotDoc-login-details; OAIC guidance: https://www.oaic.gov.au/privacy/privacy-legislation/state-and-territory-privacy-legislation; Tier 3 support and privacy signal: https://www.trustpilot.com/review/hotdoc.com.au · Confidence: Moderate
What to know before you buy
These don't change the score above — they're conditions worth understanding for specific readers before you commit.
The vendor security page says personal information is never transferred overseas, while section 5 of the current privacy policy permits disclosure to US service providers and staff working overseas: https://practices.hotdoc.com.au/security/ and https://practices.hotdoc.com.au/privacy-policy/
Who this matters to: Australian healthcare practices requiring assured Australia-only handling of patient information — The inconsistency prevents confident assessment of data flows and may affect the practice's Privacy Act, APP and state health-privacy risk review.
What to do: Request the current subprocessor list, data-flow diagram, contractual data-residency terms and explanation of what limited identifiable information can be accessed overseas.
Changes our recommendation for this audience — see verdict notes.
The ACCC records HotDoc as an indirect subsidiary of a holding company created for its acquisition by Potentia-managed funds, with AirTree subsequently approved to acquire a small interest: https://www.accc.gov.au/public-registers/mergers-and-acquisitions-registers/acquisitions-register/airtree-%E2%80%93-hotdoc
Who this matters to: Practices making a multi-year platform commitment — Future pricing, packaging or roadmap priorities could change under new ownership, although no adverse change was confirmed during this review.
What to do: Obtain renewal terms, price-change notice periods, data-export commitments and the current product roadmap before committing.
HotDoc's status history records several resolved 2026 incidents affecting platform performance, payments, kiosk check-in and patient matching: https://status.hotdoc.com.au/history
Who this matters to: Clinics relying on HotDoc for check-in, payments or appointment processing without fallback procedures — An incident can temporarily interrupt front-desk workflows or leave booking and patient-match information out of sync.
What to do: Maintain documented phone, check-in and payment fallbacks, subscribe to status alerts and test PMS reconciliation after incidents.
Public documentation provides CSV exports for forms and payment reports, but the booking-history guide documents filtering and printing rather than a consolidated export: https://support.hotdoc.com.au/hc/en-gb/articles/11492962037391-How-to-download-a-CSV-file-of-Form-submissions, https://support.hotdoc.com.au/hc/en-gb/articles/12097943706649-How-do-I-generate-a-CSV-of-my-Payments-Report and https://support.hotdoc.com.au/hc/en-gb/articles/900006836303-How-can-I-view-my-booking-history
Who this matters to: Practices that may later change patient-engagement platforms — A future migration may depend on PMS-held records, multiple partial exports or vendor-assisted extraction rather than one portable dataset.
What to do: Ask for a written exit plan covering export formats, retained records, deletion timing, assistance fees and access after cancellation.
Recommendation depends on who's asking
Australian healthcare practices requiring assured Australia-only handling of patient information: The inconsistency prevents confident assessment of data flows and may affect the practice's Privacy Act, APP and state health-privacy risk review.
Best for larger practices: Cliniko
Cliniko's pricing model is genuinely simple: a flat monthly fee scaled by practitioner count, with unlimited admin and reception users, unlimited storage, and unlimited patients at every tier, no feature is paywalled behind a higher plan. That makes it a strong option for a practice with several practitioners and a busy front desk. The one thing to flag plainly: despite Cliniko being an Australian-founded company, its published pricing page shows figures in USD, not AUD, so confirm what you'll actually be billed in before signing up.
NTK Score: Cliniko
Our editorial assessment of how confidently we'd recommend this to a small business, weighing real-world usability, commercial value, effort, long-term risk and practical experience — not a popularity score or a compliance audit.
Cliniko strongly matches Australian allied health workflows through scheduling, notes, telehealth, billing, Xero and Tyro Health claiming, while thinner reporting, recurring-invoice and membership capabilities limit fit for some complex clinics.
Tier 2 · Tier 2 vendor sources: https://www.cliniko.com/features/appointments/ and https://help.cliniko.com/en/articles/3416732-an-overview-of-medicare-cliniko and https://help.cliniko.com/en/articles/1023891-integrate-cliniko-with-your-xero-account. Tier 3 corroboration and limitations: https://www.capterra.com/p/180878/Cliniko/reviews/ · Confidence: Moderate
The vendor offers extensive setup documentation and free managed transfers from many incumbents, but unsupported migrations cannot directly import appointments, invoices or treatment notes, and finance integrations require careful configuration.
Tier 2 · Tier 2 vendor sources: https://help.cliniko.com/en/articles/1023899-import-data-from-another-practice-management-system and https://help.cliniko.com/en/articles/5014228-cliniko-course-setting-up-your-account and https://help.cliniko.com/en/articles/1023891-integrate-cliniko-with-your-xero-account. Tier 3 setup signal: https://www.capterra.com/p/180878/Cliniko/reviews/ · Confidence: Moderate
Cliniko’s guided training, familiar calendar design and 24/5 human chat and email support align with strong ease-of-use reviews, though no phone channel and limited hands-on evidence warrant deductions.
Tier 2 · Tier 2 vendor sources: https://help.cliniko.com/en/articles/1023869-cliniko-training-for-practitioners and https://www.cliniko.com/blog/work-culture/how-cliniko-does-customer-support/ and https://www.cliniko.com/help/. Tier 3 corroboration: https://www.capterra.com/p/180878/Cliniko/reviews/ and https://www.g2.com/products/cliniko/reviews · Confidence: Moderate
Published all-feature pricing, a full 30-day trial, unlimited administrative users and free support offer strong value, but USD billing, practitioner-band jumps, SMS charges and paid third-party services reduce predictability for Australian clinics.
Tier 2 · Tier 2 vendor sources: https://www.cliniko.com/pricing/ and https://help.cliniko.com/en/articles/984724-create-an-account and https://help.cliniko.com/en/articles/3416732-an-overview-of-medicare-cliniko. Tier 3 value signal: https://www.capterra.com/p/180878/Cliniko/reviews/ · Confidence: Moderate
Australian hosting for new local accounts, encryption, backups, role controls, exports and independent penetration testing are positive, but overseas subprocessors, incomplete audit coverage and no demonstrated Cliniko-level ISO 27001 or SOC 2 certification constrain assurance.
Tier 2 · Tier 2 vendor and regulator sources: https://www.cliniko.com/security/ and https://www.cliniko.com/files/EC-RG-007-2025-Annual-Security-Assessment-LoA.pdf and https://help.cliniko.com/en/articles/1877915-cliniko-subprocessors and https://help.cliniko.com/en/articles/1087327-user-security-roles and https://help.cliniko.com/en/articles/12350077-view-the-log-of-changes-to-a-patient and https://www.oaic.gov.au/privacy/privacy-guidance-for-organisations-and-government-agencies/health-service-providers/guide-to-health-privacy/introduction-and-key-concepts and https://www.oaic.gov.au/privacy/australian-privacy-principles/australian-privacy-principles-guidelines/chapter-8-app-8-cross-border-disclosure-of-personal-information. Tier 3 support corroboration: https://www.capterra.com/p/180878/Cliniko/reviews/ · Confidence: Moderate
What to know before you buy
These don't change the score above — they're conditions worth understanding for specific readers before you commit.
The vendor says new Australian accounts store data in Australia but lists subprocessors in the United States and United Kingdom: https://www.cliniko.com/security/ and https://help.cliniko.com/en/articles/1877915-cliniko-subprocessors. OAIC APP 8 guidance addresses overseas recipients: https://www.oaic.gov.au/privacy/australian-privacy-principles/australian-privacy-principles-guidelines/chapter-8-app-8-cross-border-disclosure-of-personal-information
Who this matters to: Clinics requiring Australian-only processing or handling especially sensitive health records — Local primary hosting does not establish that every support, messaging, monitoring or payment workflow keeps personal information entirely within Australia.
What to do: Review the current subprocessor list and contractual terms, map enabled integrations, and obtain written clarification about data categories and access locations before onboarding patient data.
Changes our recommendation for this audience — see verdict notes.
Cliniko’s security page attributes ISO 27001 and FIPS 140-2 credentials to AWS rather than Red Guava, while a 2025 letter confirms an independent security assessment: https://www.cliniko.com/security/ and https://www.cliniko.com/files/EC-RG-007-2025-Annual-Security-Assessment-LoA.pdf
Who this matters to: Clinics whose procurement, insurer or partner requires vendor-held ISO 27001 or SOC 2 assurance — The available public evidence may not satisfy procurement controls requiring certification or an assurance report covering Cliniko’s own organisational controls.
What to do: Request Cliniko’s current certification status, assessment scope, remediation summary and any available independent assurance material before procurement approval.
Changes our recommendation for this audience — see verdict notes.
The vendor says support operates 24 hours a day, five days a week through chat and email, and explains that it previously offered phone support: https://www.cliniko.com/blog/work-culture/how-cliniko-does-customer-support/ and https://www.cliniko.com/help/
Who this matters to: Clinics requiring immediate voice assistance during operational disruption — Urgent scheduling, billing or record-access problems ordinarily enter an online support queue rather than receiving immediate telephone triage.
What to do: Test chat response and escalation during the trial, document internal escalation ownership, and decide whether online-only support meets the clinic’s continuity needs.
Cliniko is cloud based, and its terms say the service may be unavailable for maintenance or unexpected outages without stating a service-level guarantee: https://www.cliniko.com/policies/terms/. The vendor provides a public status facility: https://www.cliniko.com/blog/news/cliniko-status-page/
Who this matters to: Clinics that cannot safely operate when appointment and patient-record systems are temporarily unavailable — An internet or service outage can interrupt access to schedules and clinical records unless the clinic maintains an appropriate downtime process.
What to do: Create a privacy-conscious downtime procedure, subscribe to status notifications, test data exports and retain only the minimum operational information needed for continuity.
Recommendation depends on who's asking
Clinics requiring Australian-only processing or handling especially sensitive health records: Local primary hosting does not establish that every support, messaging, monitoring or payment workflow keeps personal information entirely within Australia.
Clinics whose procurement, insurer or partner requires vendor-held ISO 27001 or SOC 2 assurance: The available public evidence may not satisfy procurement controls requiring certification or an assurance report covering Cliniko’s own organisational controls.
AUD pricing and data handling note
Always confirm current pricing directly with the vendor before committing, published rates and promotional offers change. Beyond price, ask each vendor directly where patient appointment data is stored and whether it's an Australian-hosted service, since this sits alongside broader Privacy Act obligations for any tool touching patient information. See our guide to what's safe for Australian healthcare practices under the Privacy Act for the fuller compliance picture.
What none of these three do particularly well
Zanda Health's AI drafting feature is genuinely useful, but it is admin drafting only. It will not summarise a clinical consultation or generate anything that should be read as medical documentation, and practices sometimes expect more from a tool marketed with an AI feature than the feature is actually built to do. HotDoc's booking network advantage disappears if your patient base skews older or less comfortable with app-based booking, in which case the network effect that makes it strong elsewhere doesn't help you. Cliniko's flat unlimited-user pricing is attractive on paper, but it has no bundled AI drafting feature at all, so a practice choosing it purely for AI capability will be disappointed, it's a strong plain scheduling and practice management platform, not an AI-first one.
Switching costs and data migration
The upfront subscription price is not the only cost of moving to a new scheduling platform. Ask each vendor directly what's involved in exporting existing appointment history, patient contact details, and recurring booking rules from your current system, and whether that migration is something their support team handles or something your practice has to do manually. Budget for a short overlap period running the old and new systems in parallel, most practices find a two to four week crossover reduces the risk of a missed appointment falling through the gap during the switch. Also confirm what happens to your data if you later cancel, some platforms retain exportable records for a defined period after cancellation and others do not, and this is worth knowing before you commit rather than after.
Methodology (Real-World, Verified)
We score AI tools against real SMB workflows using named vendor documentation, pricing pages, and independent sources, not enterprise demos. Pricing is verified at the vendor's published rates, with AUD conversions noted where relevant. Compliance notes reference the legislation and regulatory guidance relevant to each article's region. Every tool is judged on one question: could a business with no dedicated IT department actually pick this up and use it on Monday morning.
Read our full methodology and independence and disclosure policy.
Related reading: our can staff upload customer data to AI tools, our AI and the Privacy Act guide, and our Claude AI review for Australian business.
Try our free AI Tool Selector to get a personalised AI tool recommendation for your business.
Does any of these three integrate with clinical software like Best Practice or Medical Director?
Integration availability varies by platform and by which clinical software version your practice runs. Confirm current integration support directly with the vendor before choosing, since this changes over time.
Is Zanda Health's BizzyAI actually reliable for drafting clinical admin notes?
It's designed for admin and general correspondence drafting, not clinical decision-making, and like any AI drafting tool it needs a staff review step before anything goes out under the practice's name. Treat it as a first-draft assistant, not a final-output tool.
Why doesn't HotDoc publish its pricing like the other two?
HotDoc prices based on practice size and configuration rather than a flat published tier, which is common for tools with a stronger sales-led model. If pricing transparency matters to your decision, that alone may push you toward Zanda Health or Cliniko instead.
Is it worth switching from a paper diary or generic calendar straight to one of these?
Yes for any practice with more than one practitioner or steady patient volume, the time saved on manual booking and reminder calls tends to justify the subscription cost within the first few months. For a very low-volume solo practice, weigh the cost against actual admin time saved before committing.
How long does it typically take to migrate a practice's existing bookings to a new platform?
Most practices run a two to four week parallel period with both the old and new systems active, rather than switching over in a single day. This gives staff time to catch any appointment or patient detail that didn't migrate cleanly before fully retiring the old system.
Can a practice negotiate pricing with HotDoc if it doesn't publish rates?
Practices report that pricing is generally tied to patient volume and feature tier rather than being freely negotiable, but it's still worth asking directly during the quote process, particularly for multi-practitioner clinics where volume may support a better rate.
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