Quillio vs Clio
Quillio and Clio do different jobs. Clio is a global cloud practice management system used by many Australian firms for matter management, time, billing, and client communications, and it has been adding AI features to the PMS. Quillio is a purpose-built AI legal assistant for AU/NZ research, drafting, document review, and chronologies, with weekly local training and source citations. For AU firms using Clio as their PMS, adding Quillio as the AI layer gives the best of both — a mature global PMS and a purpose-built AU/NZ legal AI.
Clio is a widely-used global cloud PMS with AI features inside the core product. Quillio is a purpose-built AU/NZ legal AI. They solve different problems and sit well together in the same stack.
Platform Overview
Purpose-Built for AU/NZ Quillio is an AI legal assistant purpose-built for Australian and New Zealand lawyers. It is trained weekly on AU/NZ legislation, case law, and regulatory updates across every jurisdiction. Every research output includes source citations linking to verifiable authority. Quillio holds SOC 2 Type II and ISO 27001 certifications with full Australian data sovereignty and integrates with AU practice management systems.
Clio is a cloud-based practice management system founded in Canada in 2008, now used by a very large number of law firms worldwide. Clio handles matter management, time tracking, billing, trust accounting, document management, and client portals, and has a global customer base spanning North America, the UK, Australia, and other markets. Clio has been adding AI features to the PMS, including drafting assistance and summarisation inside the core workflow, as part of its broader product roadmap.
Feature-by-Feature Comparison
A fact-based look at how the two platforms differ across 16 features that matter most to Australian legal practitioners.
| Feature |
Quillio
| Clio |
|---|---|---|
| Matter and file management | Not a PMS — integrates with PMS | Clio leads Core product — full matter management |
| Time tracking and billing | Not a PMS — integrates with PMS | Clio leads Core product — time, billing, trust accounting |
| Client portal | Not a core feature | Clio leads Core product — client portal built in |
| AU case law research with citations | Quillio leads Yes — weekly-updated AU/NZ corpus with citations | Not a legal research tool |
| Document review (contracts, briefs) | Quillio leads Contracts, briefs, legislation, affidavits, leases | Limited AI document review inside PMS |
| Chronology creation | Quillio leads Automated chronologies from uploaded documents | Not a core feature |
| Free-text drafting with AI | Quillio leads Letters of advice, submissions, affidavits | Emerging AI drafting inside PMS |
| Voice-to-text dictation | Equal Yes — dictation converted to structured notes | Mobile dictation features |
| Weekly AU/NZ training updates | Quillio leads Yes | Not a legal research corpus |
| Australian focus | Quillio leads Yes — purpose-built for AU/NZ | Global product with AU customer base |
| Data sovereignty | Quillio leads Australian-hosted — data never leaves AU soil | Global hosting — AU region availability varies by plan |
| Security certifications | Equal SOC 2 Type II + ISO 27001 | SOC 2 and enterprise security posture |
| Global PMS integrations and app marketplace | Growing AU PMS integrations — see integrations page | Clio leads Very large global app marketplace |
| Integration between Quillio and Clio | Equal Integrates with AU PMS — see integrations page | Integration with external AI via app ecosystem |
| Pricing transparency | Equal Per-user pricing, published on website | Published per-user tiers |
| Primary role in the stack | Legal AI layer | System of record / PMS |
Australian Law Coverage
Clio is a global PMS and its AI features are designed for general drafting and summarisation across its worldwide customer base, not for AU/NZ legal research depth. Quillio is trained weekly on AU/NZ authority with source citations — that is the job most AU lawyers need AI to do on substantive work.
Data Sovereignty
Clio is a global product with multiple hosting regions, and AU customers may be able to select AU hosting depending on plan and configuration. Quillio runs on Australian infrastructure by default with SOC 2 Type II and ISO 27001 certification, with no plan-level configuration required. For firms with strict residency requirements, that difference matters.
Practice Management Integrations
Clio's global app marketplace is one of its strongest features and gives firms a wide range of third-party integrations. Quillio integrates with AU practice management systems so AU firms can add AU-trained legal AI to their existing stack. See our integrations page for the current list.
View all integrationsKey Differences That Matter
Where Quillio Leads
- Quillio is a purpose-built AU/NZ legal AI with weekly training on local legislation and case law — a depth no global PMS's AI layer is designed to match.
- Every research output is grounded in a verifiable AU/NZ citation, which is the safety property that matters most for substantive legal work.
- Document review across contracts, briefs, leases, and affidavits, plus automated chronology creation — work that goes beyond the routine drafting a PMS-native AI can handle.
- Full Australian data sovereignty by default, SOC 2 Type II, and ISO 27001 certification. Clio is a global product whose data residency for AU customers depends on plan and region configuration.
- Quillio integrates with AU practice management systems (see our integrations page), so AU firms using Clio or another PMS can layer Quillio on top without replacing their system of record.
Where Clio Has Strengths
- Clio is one of the most widely-used cloud practice management systems in the world, with a very large customer base across North America, the UK, and Australia. That scale funds continuous product development and an extensive integrations marketplace.
- Trust accounting, client portals, billing, and matter management are mature and well-supported — Clio has been doing this for well over a decade and is a genuine category leader in cloud PMS.
- Clio's app marketplace is one of the largest in legal tech, which gives firms a wide range of third-party integrations for accounting, document signing, productivity tools, and specialised workflows.
- Clio is a credible global platform with published pricing, enterprise security posture, and a mature support organisation, which makes procurement straightforward for firms that want a stable long-term PMS vendor.
- Clio is adding AI features to the PMS, which for existing customers means AI drafting and summarisation inside the tools they already use, without adding a new vendor for those specific routine tasks.
Which Platform for Your Practice?
Real scenarios showing which platform suits different types of Australian legal practice.
You already run on Clio for matter, time, and billing. You want AI help on legal research and drafting that goes beyond general summarisation.
Keep Clio as the system of record and add Quillio as the AI layer. Clio handles the PMS, Quillio handles AU/NZ research with citations, document review, and chronology creation.
You are choosing a new PMS and comparing Clio against AU-focused options.
This is primarily a PMS decision — evaluate Clio and AU-focused alternatives on matter, billing, conveyancing workflow, and trust accounting fit. Whichever PMS you pick, Quillio can sit on top as the legal AI layer.
Your team uses a different PMS and wants AI for research and drafting.
Quillio. For in-house teams focused on substantive work rather than billing, a dedicated legal AI with citations and AU training is the higher-value investment than relying on PMS-native AI.
Who Should Choose Clio
Clio is the right choice as a PMS — matter management, time, billing, trust accounting, and client portal — for firms that want a mature global cloud product with a very large integrations ecosystem and published pricing. It is a system of record, not a substitute for a purpose-built legal research and drafting AI.
Who Should Choose Quillio
Quillio is the right choice as the AI layer for AU/NZ legal work — research, drafting, document review, and chronologies — with weekly local training, source citations, and Australian data residency. AU firms using Clio benefit from running Quillio alongside it, not instead of it.
Built for Australian law, from day one
The best way to see the difference is to try it yourself for free. Start your free trial — upload your first document and test it on your own matters. No credit card required.
Start Free TrialFrequently Asked Questions
Is Quillio a replacement for Clio?
No. Quillio is an AI legal assistant, not a practice management system. Clio handles matter management, time, billing, and trust accounting. Quillio handles AU/NZ legal research, drafting, and document review. They sit side by side.
Does Clio cover Australian case law research?
Clio is a PMS, not a legal research product. For AU/NZ case law research with source citations, Quillio is the appropriate tool.
Does Quillio integrate with Clio?
Quillio integrates with AU practice management systems. See our integrations page for the current list of supported platforms.
Is Clio hosted in Australia?
Clio is a global product with multiple hosting regions. AU customers should confirm hosting region and data residency directly with Clio for their specific plan. Quillio is Australian-hosted by default.
Is Clio's AI enough, or do I still need a dedicated legal AI?
PMS-native AI is useful for routine drafting and summarisation inside matters. Dedicated legal AI like Quillio adds weekly AU/NZ training, source citations, document review across unstructured material, and chronology creation. Firms doing substantive legal work generally benefit from both.
Can I try Quillio without changing my PMS?
Yes. Quillio is designed to sit alongside your existing PMS. You can start a free trial with no credit card and test Quillio on your own files without touching your Clio setup.