Before committing to an enterprise legal AI contract, establish what your firm needs the software to do. The useful question is whether the platform earns its place in your working process.
A small specialist practice handling complex disclosure may need capabilities that a larger firm does not. Start with the work, the information involved and the controls required. Then compare the options.
A useful decision starts with your requirements.
Go to the buyer’s checklistWhat you’re actually paying for
Many legal AI platforms combine models from providers such as OpenAI, Anthropic and Google with additional technology, content and services. Some model providers also offer business subscriptions directly. Sharing a model family does not make two products equivalent.
The platform’s value may lie in bulk document review, licensed research content, source references, integrations with Word and document management systems, permissions, audit records or implementation support. Features vary. Ask the supplier to demonstrate the ones your firm needs, using a task whose result you can check.
How to judge the fit
Directly licensed tools may be enough
- Your priority is drafting, correspondence or summarising a manageable set of documents.
- Your existing research subscription provides the authoritative sources you need.
- You can work effectively without deep connections to other systems.
- You want to test a defined use before making a longer commitment.
A specialist platform may be worthwhile
- You regularly review large document sets for disclosure or due diligence.
- You need searchable firm knowledge with reliable matter permissions.
- You require specific access controls, audit records or client assurances.
- You need a close connection to your document management system.
These are starting points, not a scorecard. Some business tools provide strong administrative controls; some specialist products offer limited integrations. Check the actual subscription and configuration. Staff training and clear supervision are necessary whichever route you choose: their absence does not settle the purchasing decision.
The support around the software
Legal Edge helps firms choose tools, set them up, develop practical workflows and train the people using them. That includes working out what information a tool can receive, who reviews its output and how staff check facts and citations.
Useful implementation work includes reusable prompts, templates and clear steps for routine tasks. A licence alone does not establish those habits.
Legal Edge is led by Atif Ullah, Legal AI Consultant, with over 15 years’ litigation experience, including department leadership, and a BSc in Computer Science.
If a platform is right for you
Define the requirements before watching demonstrations. A structured pilot should test representative tasks, the quality of results and the effort needed to check them. Begin with fictional, suitably anonymised or otherwise approved material; use client documents only after the relevant terms and controls have been assessed.
Legal Edge can help frame the vendor questions, compare commercial costs and organise that evaluation. Record the gaps as well as the strengths before deciding to proceed.
The legal AI buyer’s checklist
Use these questions in supplier discussions. Request written answers for the specific product and plan, then keep the supporting terms and test results together.
- What is the full cost? Ask for the price in pounds, VAT treatment, minimum users, usage allowances and charges for additional processing. Include onboarding, setup, training and support. A useful quote shows the assumptions behind the total.
- What are we committing to? Check the contract term, renewal mechanism, notice deadline and rules for adding or removing users. Ask how prices can change. Record any promised pilot or exit arrangement in writing.
- Where does our information go? Establish storage and processing locations, subprocessors, retention periods and support access. Ask about international transfers and the applicable safeguards. A storage location alone does not describe the full data journey.
- Is our information retained or used for training? Ask separately about the platform and underlying model providers, including uploaded files, prompts and outputs. Get the contractual position and any settings or exceptions that affect it.
- Can we control access and trace activity? Check matter permissions, account administration, authentication and audit records. Test whether integrations preserve existing restrictions. Obtain evidence relevant to your firm’s obligations and client requirements.
- What legal sources does it cover? If research is included, ask about England and Wales case law and legislation, update frequency and coverage gaps. Test access to the cited source. Review the authority, currency and application of every citation relied on.
- Does the workflow work with our files? Test scanned documents, conflicting accounts and missing information. Check supported formats, document limits and integration behaviour. Measure preparation and checking time alongside output quality.
- What happens when we leave? Confirm export formats, ownership of work, access after cancellation and deletion arrangements, including backups and exceptions. Check that exported material remains usable without an active subscription.
Assign an owner to each unanswered point. Compare products against the same tasks and requirements, and keep staff time separate from cash savings when assessing the business case.
Common questions
Can general AI tools be used for client work?
Suitability depends on the task, information, contractual terms and configuration. A business plan may provide useful protections, but its label is not enough. Assess confidentiality, data protection, access and supervision before allowing client information into a tool.
Do we need to replace our legal research subscription?
No. You may keep your existing service and use AI for other tasks. If a platform includes research, test its coverage and source access before deciding whether it meets the same requirements.
Does a legal AI platform remove the need to check answers?
No. Specialist features can help reviewers find sources and organise work, but outputs can still contain errors or omissions. Check the underlying documents, legal authorities and conclusions before relying on them.
Talk through your firm’s requirements
If you’re weighing a platform against directly licensed tools, bring the tasks you want to improve and the questions you still need answered.
Discuss your optionsLast reviewed: October 2026.