C
Clarilis
Clarilis automates the drafting of whole suites of transactional documents, not single templates. A lawyer answers one dynamic questionnaire and the platform returns a complete first draft in Word, with every ancillary document the matter needs, in the firm's house style. The questionnaires are rules based, and the automation behind them is built and maintained for the customer by Clarilis' own professional support lawyers, so the firm has no templates to set up.
Coverage includes commercial real estate in England and Wales and in Scotland, corporate work such as share purchase agreements and investments, banking and finance, wills and estate planning, and engagement letters. Automated suites also exist for Ireland, the United States and Canada. AI Draft is the generative layer on top. Where the automation takes a draft roughly ninety percent of the way, AI Draft writes the remaining deal specific content, such as definitions, clauses, schedules and covering letters.
It cannot alter the rules based drafting, and every clause it produces is highlighted in the delivered document under a notice that AI content needs review. Firms that do not permit generative AI can switch it off.
Clarilis, head to head
Side by side on the same 15 capability axes and 12 legal signals: where the two part company, and what neither one publishes.
Alternatives to Clarilis
Vendors in the same categories as Clarilis whose graded profiles look most alike, with a line on what each product does.
Similar is not the same, so check that each one does the job you need. No vendor pays for placement.
- LLawliftLawlift is a document automation platform for law firms and corporate legal departments.
- AAvvokaAvvoka turns a firm's previous work into approved precedents and reusable document workflows.
- CContractWorksContractWorks is a contract repository for teams that need simple contract management, sold by Onit.
- AAloiAloi is a decision intelligence product for law firms from Aloi AI AB in Stockholm, founded by former Roschier partner Johan Häger.
- CCentariCentari is a deal intelligence platform for transactional law firms and investment funds.
- CChamelioChamelio is a legal intelligence platform sold only to in house legal departments.
Ordered by how closely the graded profiles match across the 15 capability axes, inside the same categories. See how each axis is graded in the methodology.
Capability grades
All 15 axes, graded from public sources on the date shown. Hover a grade to see what the letter means on that axis.
AI Centrality
How much of the product is actually AI. Whether the machine learning is the mechanism the buyer is paying for or a feature layered onto conventional software, and whether the vendor is specific about which is which.
Clarilis describes deterministic, template based automation as the gold standard for legal drafting and positions AI Draft as adding to it rather than replacing it. It gives the split: automation takes a draft roughly ninety percent of the way and AI Draft helps with the remaining ten. AI Draft creates new content without changing the content the rules generate, and its FAQ says firms that do not permit generative AI can disable AI Draft in an automation, leaving the rest of the platform unaffected.
What remains with it switched off is the whole product: questionnaire driven assembly of complete document suites, hundreds of maintained templates across four practice areas and five jurisdictions, house style formatting, and the managed service behind it.
Citation Accuracy and Hallucination Disclosure
Whether the vendor publishes measured accuracy on citations and assertions, grounds output to primary sources, and says plainly what its system does when it does not know. Legal has a documented public record of fabricated citations reaching filed briefs, so an untested claim of accuracy is not evidence.
There is no accuracy figure, evaluation, test set or error rate on the site. The ninety percent figure that recurs is a time saving claim about the automation, not an accuracy measure. AI Draft writes new contract language and has no authority to cite. The vendor lists what its own AI gets wrong. Users must check AI content for cross references, because the AI does not yet match references to other clauses automatically; for definitions used but not defined elsewhere; and for legal and commercial effectiveness.
The guidance ends by telling users to always treat AI generated content as a first cut. Grounding is described as matter context and codified practice area knowledge from in house lawyers, and how that grounding works is not described.
Autonomy and Oversight Model
What the system decides on its own, what a lawyer must approve, and whether the vendor documents where the review point sits. A tool that drafts under review and a tool that files without one are different products and different risks.
AI Draft writes new content only where a user invokes a named task, and it cannot change the drafting the automation produced. Review is built into the document itself. Every AI generated clause is highlighted in the delivered Word document, and any document containing AI content carries a notice at the top saying that content needs review. The vendor says AI content is new and, unlike automated content, has not been reviewed in advance, and lists what to check: cross references, use of definitions, and legal and commercial effectiveness.
It calls AI generated content a first cut that still needs expert review. A firm that does not permit generative AI can turn the layer off and keep the automation. Because the marking sits inside the document, it survives export, which a review state inside the platform does not.
Operational and Outcome Evidence
Named, dated evidence that the product works in production at real firms or legal departments. Case studies with figures and identified customers count. Unattributed testimonials and launch announcements do not.
Two customers are quoted with organizations attached. Miri Stickland, Head of Knowledge at Forsters, speaks to the risk management benefit of updates being made quickly and consistently behind the scenes. A Head of Knowledge Management at TLT, named by role only, says the solution exceeded expectations on delivery. Both link to individual customer pages, and CMS is named in a vendor blog post about faster drafting for its Scottish real estate team.
Separately, the platform material says the system cuts the time to produce document suites by around ninety percent, and that firms draft suites ninety percent faster, with no firm, date or method attached to either figure. So the named customers carry no measurement and the measurement carries no named customer. A customers section and a case studies section sit in the navigation.
Privilege and Confidentiality Posture
How client confidences are handled: attorney client privilege and work product treatment, segregation of one client matter from another, whether client data trains any model, and what the vendor commits to in writing rather than in marketing.
On AI, neither user inputs nor AI responses are used to train the models, processing runs through zero data retention endpoints, and data is processed in region. On the platform, encryption covers data at rest and in transit, and protected links expire and use 256 bit AES. All requests are logged and verified, including IP addresses, and user level checks restrict access to particular document suites and drafts. SAML 2.0 single sign on and optional IP lockdown are offered, and development, testing and production environments are separate.
All staff pass criminal record and eligibility checks, access follows least privilege and is recorded and auditable, and system development is not outsourced. No privilege or work product treatment appears anywhere, on a platform holding transactional drafting for named clients. No customer agreement, master services agreement or data processing addendum is published, so every commitment above sits on a product page rather than in a contract.
UPL and Professional Responsibility Posture
Whether the vendor is clear that it supplies a tool rather than legal advice, who its audience is, and how it addresses unauthorized practice of law, competence and supervision duties, and jurisdiction limits. ABA Formal Opinion 512 is the reference point. Where the advice line is not the duty a product raises, the axis is read through the nearest professional duty it does raise: judicial conduct rules and the reviewing duty for products sold only to courts, and the duty to bill for time actually spent for products that draft time entries.
The vendor says AI Draft does not replace professional legal judgment, that AI generated content should always be treated as a first cut that still needs expert review, and that automated content is carefully reviewed in advance while AI content is new and has not been. Nothing says Clarilis is not a law firm or that its output is not legal advice. No jurisdiction limit is drawn, although automated content spans England and Wales, Scotland, Ireland, the United States, Canada and Asia Pacific, and nothing addresses a firm's supervision or competence duties.
There is no terms of service on the site where such a statement could sit, so the position rests entirely on a product FAQ and a blog post.
AI Governance and Bias Disclosure
Published governance over model behavior: who owns it inside the vendor, what is tested before release, and what is disclosed about disparate output across matter types, parties, or populations.
Clarilis says it has signed the Litig AI Transparency Charter, links to it, and describes it as setting out commitments for organizations developing and providing legal AI, promoting responsible innovation while safeguarding ethical and professional standards. The security page adds a responsible AI section with four commitments: clear indicators separating AI from rules based drafting, processing in region through zero data retention endpoints, no use of data for model training, and respect for third party intellectual property rights.
No management system such as ISO 42001 or independent audit of AI governance is published. No accountable owner or function is named, no evaluation regime before release or results are described, and nothing covers uneven output across practice areas or jurisdictions. The ISO 27001 certification concerns information security, not AI governance.
AI Safety and Data Stewardship
Retention, deletion, access control, and what happens to prompts and documents after they are processed. Whether the vendor states its subprocessors and its incident practice, or leaves the buyer to assume.
Published controls cover encryption at rest and in transit, protected links that expire and use 256 bit AES, servers behind a firewall with all access encrypted, and separate development, testing and production environments. Data sits on encrypted file systems backed up at least daily, with horizontal scaling and resource monitoring. All requests are logged and verified, including IP addresses, and user level checks limit access to particular document suites and drafts.
SAML 2.0 single sign on comes with optional IP lockdown and configurable lockout. All staff pass criminal record and eligibility checks before hiring, access follows least privilege and is recorded and auditable, and development is not outsourced. Hosting is named as AWS and Azure, and the AI layer uses zero data retention endpoints in region. Regular penetration testing is stated. No retention period is given: the only statement is that the customer has complete control over storage and deletion of data, with no period or process described. No incident notification commitment appears, and there is no agreement for one to sit in.
AI Liability and Recourse
What the vendor stands behind contractually when its output is wrong. Indemnities, caps, carve outs, insurance, and whether any of it is published or only reachable through a negotiated agreement.
Nothing published addresses who bears the loss when the product is wrong. The site footer carries two entries, a privacy policy and a sitemap. There is no terms of service, master services agreement, customer agreement or data processing addendum anywhere on the site, so no indemnity, liability cap, warranty position, warranty disclaimer, service level commitment or insurance statement is published. The product produces complete suites of transactional documents through a managed service, and nothing says who carries a defect in a maintained template. No limitation clause of any kind is published.
Practice Systems Integration Depth
How deeply the product reaches into the systems legal work already lives in: document management such as iManage and NetDocuments, Word and Outlook, contract lifecycle management, matter management, e-billing, and court filing systems.
No integration into the systems a firm runs is published. The platform is web based and delivers finished drafts in Word in the firm's house style, which is a format and a delivery convention rather than a connection. Two named third parties appear and both are identity rather than practice systems: SAML 2.0 single sign on for authentication, and Certivox M-PIN offered as an optional additional security element. No document management system is named anywhere, so nothing addresses iManage or NetDocuments, and no matter management, ebilling, CRM or electronic signature counterparty appears.
No API, developer documentation or integrations page exists in the navigation, which carries platform, AI Draft, security, managed service, partners and working globally.
Deployment Model and Data Residency
Where the software runs and where the data sits. Multi tenant cloud, single tenant, private deployment, on premises, and whether region of residence is a published option or an enterprise conversation.
The AI Draft page says data is hosted in the customer's region via Azure, and the security page says the same for the AI layer: data is processed in region using zero data retention endpoints. The platform serves firms across England and Wales, Scotland, Ireland, the United States, Canada and Asia Pacific, and as a whole is hosted on Amazon Web Services and Microsoft Azure. Nothing says whether the platform is single tenant or multitenant, no dedicated or isolated instance is described at any tier, and no on premises or self hosted option is mentioned.
The nearest thing to a separation statement is a permission control: user level checks restrict access to particular document suites and drafts. That governs users within a customer, not the boundary between customers.
Security Certifications and Trust Center
Independent attestation a buyer can pull without a sales call: SOC 2, ISO 27001, penetration test summaries, a trust center with current reports and named scope rather than a badge image.
The security page says Clarilis is ISO/IEC 27001:2022 certified by BSI across the entire company and gives the certificate number, IS 677941. That covers the standard, the current revision, the certifying body and a company wide scope, plus an identifier that can be checked against the certifier's register. Regular penetration testing is stated separately on the AI Draft page. No certification date, expiry or surveillance cycle is published.
No report, statement of applicability or summary is published, and there is no trust portal. No other certification is claimed.
Model Supply Chain Disclosure
Which models sit underneath, whose they are, where they run, and whether the vendor commits to telling customers when that changes. A legal buyer inherits every dependency it cannot see.
In the AI Draft FAQ, the vendor says it prefers OpenAI's model, hosted in Azure. The AI Draft page adds that data is hosted in the customer's region via Azure and processed through zero data retention endpoints. The vendor also says it uses a range of models depending on the drafting task and configures them with practice area knowledge from its in house lawyers, so the supply chain is plural. Its FAQ says OpenAI's model without naming which model or version, and adds that Clarilis is always exploring the latest models to ensure the best outputs.
That says the set will change, and no commitment to notify customers when it does is published. No subprocessor register is published, though AWS and Azure are named as platform infrastructure on the security page.
Commercial Transparency
Whether a buyer can learn what this costs without entering a sales process: published rates, the unit being charged, what sits behind an enterprise tier, and what implementation adds.
No pricing information is published at any level, including the unit of charge. There is no pricing page in the navigation (what we do, solutions, customers, about us and resources) or in the footer, which carries only a privacy policy and a sitemap. Every commercial route leads to the same call to action, book a demo. Nothing says whether the platform is licensed per user, template, document suite, matter or firm. Nothing addresses how the managed service is charged; the vendor's own professional support lawyers build and maintain the automation, so implementation is a service engagement rather than a setup task.
No tier names, minimum commitment or term length appears. No terms of service or master agreement is published, so no payment provisions are published either.
Firm and Practice Coverage
Who the product is actually built for. AmLaw, midlaw, small firm and solo, in house departments, government and courts, and which practice areas are supported rather than merely claimed.
Four practice areas have their own product lines with counts and named content. Real estate has over seventy automated templates for commercial investment and letting in England and Wales, plus more than fifty Property Standardization Group documents for Scotland. Corporate has nearly two hundred documents covering share purchase agreements, early stage investments, share reorganizations and business purchase agreements.
Banking and finance covers leveraged and real estate finance facilities, simplified lending, security documents, legal opinions and APLMA based agreements for Asia Pacific. Private client covers wills and estate planning. Engagement letters and in house legal are addressed separately. Jurisdictional reach is stated product by product, with automated suites for Ireland, the United States and Canada, the Canadian content based on CVCA model forms.
Nothing says which practice areas or jurisdictions are not served, no firm size range is given, and no document type is named as one the platform handles poorly.
3 public documents
The public pages on file for Clarilis, with the recorded signals each one supports and the date it was last read. Open any of them and check the reading against the record.
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clarilis.com/ai-draft5 signals
Client Data in Training, Prompt and Output Retention, Bar Guidance Alignment and 2 more
Read Sep 5, 2026
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clarilis.com/platform/security1 signal
Ethical Walls and Matter Segregation
Read Sep 5, 2026
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Fabricated Citation Record
Read Sep 5, 2026
Legal Signals
What each signal meansA signal records what public sources say on the date shown. It is not a grade and it is not a recommendation. Where a signal reads Not addressed, it means the index did not locate the material in public sources on that date, which is a statement about disclosure rather than about the product.
Client Data in Training
Can material a lawyer puts into this product be used to train a model?
A public policy or trust page states no training on customer content, with no matching term located in the published agreement.
The AI Draft FAQ says neither user inputs nor AI responses are used to train the AI, and the same page repeats it as a headline security property: no AI models are trained using customer data. The security page states it a third time under responsible AI and pairs it with two supporting facts: processing runs through zero data retention endpoints, and it happens in region. The site footer carries no terms of service, master services agreement or data processing addendum, so no improvement right is granted or withheld, and no contract carries the commitment.
No opt out is needed because the position is absolute, and firms that do not permit generative AI can disable AI Draft entirely at the automation level.
Prompt and Output Retention
How long does the product keep what a lawyer typed, and can that be set to zero?
The customer sets the retention window and no retention is an available setting.
For AI processing, the security page describes the mechanism: data is processed in region using zero data retention endpoints, a specific configuration at the model provider rather than a general assurance. For the platform, the AI Draft page says the customer has complete control over platform storage and deletion of data. That control is asserted without any period, process or interface being described. Nothing on the AI Draft page, the security page or in the footer says what happens to stored drafts on termination, and no agreement on the site carries a return or destruction duty.
Ethical Walls and Matter Segregation
Does retrieval respect the firm’s ethical walls, or can the model read across them?
Segregation is asserted in public materials with no published detail on how it is enforced.
The security page says user level checks restrict access to particular document suites and drafts, that all requests are logged and verified including IP addresses, and that any change in access level requires authentication by key stakeholders. Optional IP lockdown and SAML 2.0 single sign on sit alongside it. Nothing says whether the platform is single tenant or multitenant or how one customer's drafts are kept apart from another's, and no permission model or administrator documentation is published.
A firm's precedents and live transaction drafts sit together on the platform, and the vendor's own professional support lawyers build and maintain the automations; the staff security section addresses vendor side access only as least privilege.
Third Party Request and Subpoena Notice
If someone subpoenas the vendor for a firm’s data, does the firm hear about it first?
No located term or policy addresses third party requests for customer data.
No published term or policy addresses third party requests for customer data. This is usually found in the confidentiality section of a master agreement, and no agreement of any kind is published. The site footer carries a privacy policy and a sitemap and nothing else. Nothing on the security page or the AI Draft page says what happens when a subpoena, court order or regulatory demand reaches drafts or precedents held in the platform.
No commitment to notify, reservation of discretion over notice, or transparency report is published. The platform holds a firm's own precedent library and its live transaction drafting for named clients.
Primary Law Corpus Provenance
Where does the law in this product come from, and does the vendor have the right to use it?
Sources are identified without stating the license or rights basis.
The vendor names the sources of its automated suites: the Property Standardization Group for the Scottish real estate suite, the MCL drafting committee and curated content from Gowling WLG for commercial real estate, the CVCA model form documents for the Canadian venture capital suite, and APLMA for Asia Pacific facilities agreements. The Canadian automation is said to be fully maintained in line with changes to those model forms.
No licensing or permission position is published. Nothing says on what basis that third party content is reproduced and automated; the only related statement is a general security page commitment to compliant processing and respect for third party intellectual property rights. AI Draft is separate: it generates new content using the vendor's own knowledge lawyers' expertise rather than retrieving from these sources.
Good Law Verification
Does the product tell you when the authority it just cited has been overruled?
No located public material addresses whether authority is checked for subsequent history.
The product neither retrieves nor cites primary law, and nothing on the AI Draft page, the security page or in the platform material addresses checking authority for later history. Its outputs are assembled and generated transaction documents, and AI Draft writes new contract language rather than authority a user would need to verify. One related practice bears on currency. The automations are maintained by the vendor's professional support lawyers, and the Canadian suite is said to be fully maintained in line with changes to the CVCA model form documents.
That is a named team keeping templates current against a named outside source, which is maintenance of drafting content rather than a check on legal authority.
Refusal and Uncertainty Behavior
What does the product do when the answer is not in the corpus?
No located public material addresses what the product does when it cannot ground an answer.
Nothing on the AI Draft page, its FAQ, the security page or the AI Draft blog post describes what the system does when it cannot produce a reliable output. Its FAQ lists what AI Draft gets wrong. Users must check cross references, because the AI does not yet match references to other clauses automatically, check definitions used but not defined elsewhere, and verify legal and commercial effectiveness. That is a published account of known failure modes, not a description of uncertainty behavior.
Nothing says whether the system signals low confidence, declines a task it cannot complete, or behaves differently when the matter context is thin, and no confidence indicator or abstention path is described. The one hard constraint published is a design limit rather than a probability: AI Draft cannot change the content the rules generate.
Fabricated Citation Record
Does a public court record exist addressing fabricated or hallucinated legal citations in output from this product?
No court order, opinion or disciplinary record addressing fabricated or hallucinated legal citations produced by this product has been located as of the date shown. This is a statement about the public record on that one subject, not a finding about the product, and this signal is not a litigation history.
The AI Hallucination Cases database maintained by Damien Charlotin records no case naming Clarilis, AI Draft or Clarilis Limited, and no court order, opinion or disciplinary record naming the product or the company is on the public record. This is a statement about the public record rather than a finding about the product. The database records hallucinated authority in court filings, and this product generates transactional drafting rather than citations to authority.
Bar Guidance Alignment
Has the vendor engaged in public with the ethics opinions its buyers are bound by?
Public materials refer to professional responsibility in general terms without naming guidance.
Clarilis says it has signed the Litig AI Transparency Charter, links to it, and describes it as reaffirming a commitment to the safe, ethical and transparent adoption of AI in the legal sector. It also describes the charter as setting out commitments for organizations developing and providing legal AI while safeguarding ethical and professional standards. Litig is a legal technology innovation group, and the charter binds vendors, not practitioners: it is not a bar, law society or regulator instrument, and it does not set out what a solicitor must do.
No Solicitors Regulation Authority guidance, Law Society material, code of conduct or ethics opinion is named, and no jurisdiction is identified although the product serves six.
Billing and Fee Posture
Does the vendor address what happens to the bill when the work takes an hour instead of six?
Public materials claim time savings without addressing billing or disclosure, and the product sits inside a fee relationship between a lawyer and a client where those savings would change the bill.
The vendor says the platform cuts the time to produce document suites by around ninety percent, and states the commercial effect plainly: customers improve margin, increase capacity, provide superior client service, aid recruitment and retention, and mitigate risk. The law firm page adds that Clarilis improves cost effectiveness and helps firms gain competitive advantage. No per matter record of AI assisted work is described, no guidance on fee or disclosure treatment is published, and nothing addresses whether a client should be told that parts of their transaction documents were generated rather than drafted.
The product does mark AI content inside the delivered document, which could support such a disclosure, but the marking is meant for the drafter's review rather than the client's information.
Outside Counsel Guideline Readiness
Can a firm get this vendor through a client’s AI clause without a bespoke negotiation?
A current subprocessor or model provider list is published.
The AI Draft FAQ says Clarilis uses a range of models depending on the drafting task and currently prefers OpenAI's model hosted in Azure. The same page commits that neither user inputs nor AI responses train the models, that processing uses zero data retention endpoints, and that data is hosted in the customer's region. The security page names AWS and Azure as the platform's infrastructure and gives the ISO 27001 certificate number.
Those public pages name who processes content and on what terms. No subprocessor register, data processing addendum or client notification material is published, and no agreement of any kind is on the site.
Court Disclosure Support
If a judge’s standing order requires an AI disclosure, can the product produce one?
Some elements of the record are available, short of a document level export.
Where a document contains AI content, a notice at the top says the AI content needs review, and every inserted AI clause is highlighted. Unlike an audit trail inside the platform, that marking survives export into Word and reaches anyone the draft is sent to, so a firm can show which passages were machine generated without reconstructing anything. The security page frames the same feature as a responsible AI commitment: clear content indicators that separate AI and rules based drafting.
No model or version is identified against the marked content, nothing records that the required review was done or by whom, and no export or report is described for giving an account of AI use to a client, counterparty or tribunal. The marking is also plainly meant for the reviewing lawyer and would usually be removed before the document is sent.