For UK law firms weighing up AI
46 Copilot & Claude use cases. And the ROI they could give
We've mapped 46 use cases for UK law firms. What Copilot handles as it stands, what needs to be connected to your case management system, what needs Claude for the longer documents, and what your PMS already does without any of it. Our five-minute calculator filters that to your practice areas and puts a number against each. No hype, no hard sell, no fictional numbers.
AI in law: real, but harder than it looks
Every AI vendor in the market is pitching your firm right now. Some of it is genuine; a lot of it isn’t. The hard question isn’t whether AI works in law; the research is now clear that it does. It’s where the money is best spent in your practice, and what it’s worth against the cost.
You've Read the Industry Numbers
Copilot Can't See Your Matters
Calude Can Accelerate You Further
Just Five minutes
The Nexian AI ROI Calculator
Tell us how big your firm is, which practice areas you run, and which use cases matter, and we’ll show you what AI could genuinely be worth.
Your firm-specific
ROI
Hours reclaimed per year across your fee earners, Year 1 net benefit after build costs, three-year cumulative net, and payback timeline — all against your actual charge-out rate and practice mix.
46 Use cases, Mapped and Priced
Every scope Nexian delivers, from Copilot augmentations through to larger PMS-integrated builds, is tiered by delivery risk and matched to the practice areas you tick. See exactly what would move the needle in your firm.
Works with
Your PMS
Whether you’re on Actionstep, Clio, LEAP, Osprey or one of the more established systems, the calculator adjusts for what integration with your specific PMS actually costs. We don’t pretend every firm’s setup is the same.
Illustrative Pricing,
Not a Quotation
Every price shown is an entry-level estimate for that use case. Your firm’s actual pricing depends on your matter templates, playbooks and practice mix. The calculator sizes the opportunity; a discovery call turns the estimate into a delivery plan.
Three steps. Five minutes.
Every AI vendor in the market is pitching your firm right now. Some of it is genuine; a lot of it isn’t. The hard question isn’t whether AI works in law; the research is now clear that it does. It’s where the money is best spent in your practice, and what it’s worth against the cost.
Tell Us About Your Firm
Fee earner count, average charge-out rate, and which practice management system you run. About two minutes.
Pick the Case That Fits
Choose your practice areas and tick the AI use cases that would help. The calculator shows you the tier, delivery risk and indicative price for each. Two more minutes.
See Your Firm-specific ROI
A tailored report showing what AI could be worth to your firm, year by year, with a clear next step if the numbers make sense.
No obligation
Not ready to invest in AI yet? Run it anyway.
Not every firm using this calculator is ready to spend on AI this year. That’s fine. Some partners use it to sanity-check what a vendor is claiming. Some use it to build a board paper. Some just want to understand where the sector is going before they act. All of it is welcome — the calculator is free, there’s no obligation, and there’s no hard sell at the end. If the numbers do stack up for your firm, we’re here.