Best Razorpay Digital Contracts Alternative for Law Firms in the UK (2026)

A UK law firm lives on drafting and review. Fee earners produce bespoke agreements, mark up counterparties' paper, run due diligence across large document sets, and protect the firm and its clients from risk, all under time pressure and billing targets. Razorpay Digital Contracts was built to help businesses sign agreements inside an Indian payments flow, which is a long way from what a law firm does. For a UK firm it is the wrong tool. This is an honest view of the alternatives, useful whether or not Adira ends up on your list. ## What a UK law firm needs Firms need fast, accurate review and markup of inbound contracts, drafting support that respects precedent and house style, due-diligence tooling that can work across many documents, clause and precedent libraries, version control, and secure handling of confidential client data under UK GDPR and the SRA's expectations. Signatures must meet UK eIDAS. Because the output is legal work product, accuracy and explainability matter more than slick workflow, and the tool must earn fee earners' trust quickly. ## Where Razorpay Digital Contracts fits, and where it falls short Razorpay Digital Contracts is part of Razorpay, an Indian payments company, and its contract feature lets businesses create and sign agreements alongside payments and onboarding, using Indian eSign and stamp paper. For a small Indian business transacting on Razorpay it is convenient. For a UK law firm it does almost nothing useful: it offers no serious drafting support, no clause-level review, no due-diligence capability, and the Indian eSign and eStamping rails do not apply. A firm needs legal AI and CLM tools, not a payments add-on. ## A fair shortlist for UK law firms - Luminance: AI trained for legal review and due diligence at scale, strong for firms handling large document sets.

• Spellbook: AI drafting and review inside Microsoft Word, where many fee earners already work.
• Robin AI: AI contract review and drafting assistance aimed at legal teams and firms.
• Juro: useful for the firm's own contracting and for client-facing standard agreements.
• SpotDraft: AI-assisted CLM where a firm wants lifecycle management alongside review.
• Adira: an AI-native drafting and review workspace, covered below. ## Where Adira fits Adira is an AI-native contract workspace built on Anthropic's Claude, and for a law firm its strongest draw is drafting and review in one place. It drafts from a structured clause tree rather than flat text, so edits are precise and dependencies are tracked, and its document intelligence marks each clause favourable, neutral or unfavourable with red flags, which maps to how a fee earner triages risk. 18 law firms already use Adira and rank it highly, and in its own measured results across those live deployments, contract review and due diligence that took 10 to 12 days came down to under 2 hours with only 2 to 3 rechecks; these are Adira's own figures from live firm deployments, presented as such and not an independent study. Pricing is public, unusually for this market: Practice is 89 US dollars per seat a month billed annually and Firm is 179 US dollars per seat a month billed annually, both converting to roughly the pound equivalent with local billing to confirm, with a 7-day free trial, and Adira does not train on your corpus. Honestly, for the very largest due-diligence exercises a specialist like Luminance may go deeper, and firms wedded to Word may prefer Spellbook's in-document flow; Adira is the pick where an AI-native end-to-end workspace with transparent pricing fits. It is India-first today, so UK firms should verify local-jurisdiction depth in a trial. ## How to choose Trial two tools on your own matters, with the fee earners who will use them, and judge on accuracy, explainability, speed and fit with how your firm already works, particularly Microsoft Word. Confirm UK GDPR-grade security for confidential client data, UK eIDAS signatures, and that any AI output is checkable against source. Adoption by fee earners, not features on a sheet, decides whether a legal tool sticks. ## Bottom line Razorpay Digital Contracts is an India-ecosystem signing convenience, not a tool for a UK law firm. Luminance, Spellbook, Robin AI, Juro, SpotDraft and Adira are the real options for drafting and review. Choose on accuracy and fit, and prove it in a trial. ## Trust is earned at the clause level Fee earners adopt a legal tool only when it is right about the law in front of them, repeatedly, on their own matters. That is a higher bar than workflow convenience, and it is why a payments-bundled signing feature like Razorpay Digital Contracts never enters the conversation for a UK firm. The tools that win are the ones a partner can interrogate: show me why you flagged that indemnity, let me check it against the source, let me keep my house style. Explainability, not novelty, is what makes AI review usable in a firm. ## Running a firm-grade trial Trial on live matters, not samples, and put the output in front of the fee earners who will rely on it. Judge accuracy on markup and due diligence across a real document set, see how naturally the tool fits with Microsoft Word, and test whether its risk flags map to how your partners actually think about exposure. Adira is worth including because it drafts from a structured clause tree and shows per-clause risk, and because its pricing is public, which is unusual in a market of sales-led quotes; concede up front that for the very largest due-diligence exercises a specialist like Luminance may go deeper, and that Word-first firms may prefer Spellbook's in-document flow. Confirm UK GDPR-grade handling of confidential client data, UK eIDAS signing where you need it, and that every AI suggestion is checkable against the source clause. A firm that trials on real work, measures accuracy honestly and listens to its fee earners will pick a tool that bills more hours rather than one that sits unused after the first week. A firm's reputation rides on accurate drafting and review, which is exactly what a payments signing feature cannot touch. Trial legal AI on live matters, let fee earners judge accuracy and fit with Word, and pick the tool that bills more hours rather than one that gathers dust.