Choosing the right pulmonary function test software or sleep lab management software is one of the most consequential decisions a respiratory lab manager can make. Rezibase and Sentry Suite are two platforms that frequently appear on shortlists across Australian and UK clinical physiology labs. This article breaks down how they compare across the features that matter most to working respiratory scientists, without the marketing spin.

Note: Competitor comparisons at Rezibase require internal review. This article presents factual, publicly available information and Rezibase's own documented capabilities. It does not make direct performance claims about Sentry Suite.

TL;DR

• Rezibase is a cloud-based, vendor-neutral respiratory and sleep reporting platform built by respiratory scientists, trusted by NHS and NSW Health sites.

• Sentry Suite is an established practice management and reporting platform used in respiratory labs.

• Key differentiators to evaluate include: cloud architecture, vendor neutrality, accreditation support, and integration depth.

• Switching from legacy systems to Rezibase is designed to be straightforward, with guided data migration support.

• Both platforms serve Australian and UK labs, but their design philosophies differ significantly.

About the Author: This comparison was prepared by the Rezibase team, a platform founded by respiratory scientists with over 37 years of combined industry experience, now trusted across more than 35 clinical sites in Australia and the UK, including NHS and NSW Health facilities.

What Is Each Platform Built to Do?

Rezibase is a cloud-based Software-as-a-Service (SaaS) respiratory and sleep reporting system, designed specifically for clinical physiology labs. It was founded by respiratory scientists Peter Rochford and the late Jeff Pretto, then acquired by Cardiobase to accelerate its cloud development and expand its reach internationally.

Sentry Suite is a practice management and reporting platform used in respiratory diagnostics, with an established presence in Australian labs.

The distinction in origin matters: Rezibase was built from the ground up by scientists who worked in labs, not by software developers observing from the outside.

How Do the Core Features Compare?

The table below summarises key feature categories based on publicly available information and Rezibase's documented capabilities.

This table reflects Rezibase's documented features and publicly available information. For Sentry Suite specifics, contact the vendor directly.

Why Does Vendor Neutrality Matter for Pulmonary Function Test Software?

Vendor lock-in is one of the most costly and least-discussed problems in respiratory lab management.

Many platforms are developed or distributed by device manufacturers, which creates a structural incentive to favour their own equipment. This limits a lab's ability to upgrade devices, diversify suppliers, or adopt new technology without also replacing their software.

Rezibase is not a manufacturer. It is agnostic by design, meaning it can import data from any device type through its Magic Import feature. This directly extracts discrete data, including flow-volume loops, without requiring manual re-entry.

For lab managers evaluating pulmonary function test software, the practical implications are significant:

• Freedom to choose best-in-class devices independently of software contracts.

• No double data entry, which reduces clinical risk and saves time.

• Future-proofing against device upgrades or supplier changes.

What Accreditation Support Does Each Platform Offer?

Accreditation is not optional for clinical physiology labs in Australia or the UK, and the administrative burden of maintaining compliance is substantial.

Rezibase includes a dedicated accreditation module built specifically around TSANZ/NATA Standards and ISO 15189 requirements. This covers:

• Document management

• Staff training records

• Non-conformance tracking

• Action plans

• Audits

• Quality Control using Westgard methods

This is not a bolt-on feature. It is embedded into the platform's core workflow, meaning accreditation readiness is maintained continuously, not scrambled for before an audit.

For UK labs operating under NHS governance frameworks, this level of structured compliance support is particularly relevant.

How Difficult Is It to Switch from an Existing System to Rezibase?

Switching respiratory lab software sounds daunting, but Rezibase is designed to make the transition manageable.

The most common concern lab managers raise is data migration. Rezibase approaches this practically: the team works with you to move your existing records across, and the cloud-based architecture means there is no server infrastructure to rebuild on your end.

Key points about switching to Rezibase:

• No local software installation required.

• Guided onboarding with the Rezibase team.

• Existing patient and report data can be migrated with support.

• The 30-day free trial allows teams to test the platform before committing.

• No lock-in contracts, so the risk of switching is reduced.

If your lab is currently using Respiro and considering Rezibase, the transition path is well-established. The Rezibase team has supported multiple sites through this process and can walk you through what to expect.

What Should Lab Managers Look for in Sleep Lab Management Software?

Sleep lab management is a distinct workflow from respiratory reporting, and not all platforms handle both with equal depth.

Rezibase covers both respiratory and sleep natively within a single platform. This matters because:

• Sleep studies generate large volumes of data that need structured reporting pathways.

• Integrated billing, rostering, and waitlist management reduce administrative duplication.

• A single system for both disciplines simplifies staff training and IT management.

When evaluating sleep lab management software, consider whether the platform treats sleep as a core function or an afterthought module. For labs running both services, a unified system reduces friction significantly.

Frequently Asked Questions

Is Rezibase available in the UK?
Yes. Rezibase is actively used within NHS facilities in the UK and is designed to support UK governance and accreditation requirements.

Does Rezibase support ATS guidelines?
Yes. The reporting algorithms within Rezibase are aligned with ATS (American Thoracic Society) guidelines, and the normal values library is regularly updated to reflect current standards.

Can Rezibase connect to our hospital's existing systems?
Rezibase integrates with Patient Administration Systems (PAS), Electronic Medical Record (EMR) systems, DICOM Modality Worklists, Hospital Finance Systems, and Electronic Orders Systems.

How long does implementation take?
Implementation timelines vary by site complexity. The Rezibase team provides guided onboarding and works with your IT and clinical teams to manage the process.

Is there a free trial?
Yes. Rezibase offers a 30-day free trial with no lock-in contract required.

What happens to our data if we switch?
Your data remains yours. Rezibase supports data migration and does not create dependency on its own ecosystem.

Is Rezibase suitable for private clinics as well as public hospitals?
Yes. Rezibase serves both public hospital labs and private respiratory and sleep clinics across Australia, New Zealand, the UK, and Ireland.

About Rezibase

Rezibase is Australia's most advanced cloud-based respiratory and sleep reporting solution, built by respiratory scientists and trusted by over 35 clinical sites including NHS and NSW Health facilities. Acquired by Cardiobase to accelerate its development, Rezibase combines deep clinical domain expertise with modern cloud infrastructure to deliver a vendor-neutral, fully integrated platform for respiratory and sleep labs. Its mission is simple: improve patient care through technology that makes life easier for scientists.

Ready to see how Rezibase fits your lab? Explore the platform, start your free 30-day trial, or speak with the team at rezibase.com.

References

• Top Advisor. Best Practice Management Software 2026 | Reviews, Features, Pricing. https://www.topadvisor.com/categories/practice-management-software

• Better Stack Community. 13 Best Sentry Alternatives in 2026. https://betterstack.com/community/comparisons/sentry-alternatives/