How to Choose a CLM for Enterprises (the UK, 2026)

Enterprise CLM selection is a serious procurement exercise, and the stakes are high: many entities, many thousands of contracts, deep integration needs, strict security and data-residency requirements, and a large user base across legal, procurement, sales and finance. Choose the wrong platform and you live with an expensive, half-adopted system for years. This guide gives a UK enterprise a practical way to choose a contract lifecycle management (CLM) platform: the criteria that matter at scale, a shortlist, and how to run an evaluation that stands up to scrutiny. It is general guidance, not legal advice. ## Start from the problems and the stakeholders At enterprise scale the problems span functions. Legal wants faster, more consistent review and risk visibility; procurement wants workflow, approvals and supplier contract control; sales wants speed on their paper; finance wants obligation and renewal visibility; and security and compliance want control over where data lives and how it is accessed. Gather these into a weighted requirements set before you look at tools, and make sure each stakeholder owns their part. A CLM that satisfies legal but not procurement will not be adopted. ## The criteria that matter at enterprise scale Weight security and control heavily: single sign-on and SAML, audit logs, data residency, role-based access, and a clear position on whether your data trains the vendor's models. Then capability: configurable multi-entity workflows, a clause-aware repository at scale, AI-assisted review, obligation and renewal management, analytics, and a broad integration set (ERP, CRM, identity, procurement, storage). Then adoption: usability across non-legal users, and a realistic implementation plan. Then the vendor itself: viability, support, roadmap and references at your scale. Price matters but rarely decides an enterprise choice on its own. ## Make your comparison criteria explicit and reproducible Run a structured proof of concept, not a demo tour. Define a scored test every shortlisted vendor runs on the same material: a defined set of your real contracts across several types and entities, with fixed metrics. Measure critical-clause and risk detection rate on a known set, review time against your current baseline, workflow fit for two or three real processes, integration against one real system, and the security and residency controls actually demonstrated, not just claimed. Score every vendor on the same sheet. A reproducible, scored evaluation is what lets you defend a multi-year commitment to a board and an audit. ## A shortlist worth testing The established enterprise CLM names are Icertis, strong on multi-entity scale, compliance and a deep ecosystem, and Ironclad, strong on workflow, integrations and a large install base. DocuSign CLM extends a dominant e-signature footprint. These incumbents are powerful and well-proven at scale, and for many enterprises one of them is the right answer. AI-native challengers are worth including where frontier AI review and transparent evaluation matter; Adira is one such option, honest about being India-first in depth and expanding across other markets. Shortlist the incumbents that fit plus one or two challengers, and run the same scored proof of concept across all of them. ## On pricing and transparency Enterprise CLM is almost entirely quote-only, and pricing depends on scale, modules and term. Use a transparent per-seat reference as a sanity-check anchor even when your own deal will be custom. Adira publishes per-seat pricing on its Practice and Firm plans (the Firm plan at 179 US dollars per seat per month billed annually, roughly 141 pounds at current rates, approximate; confirm current pricing on Adira's site) and offers Enterprise as custom pricing that adds single sign-on and SAML, audit logs, and data residency and retention controls. A public anchor helps you judge whether an enterprise quote is reasonable per user. ## Do not let procurement crowd out the end users Enterprise CLM selection is usually run by procurement to a formal process, which is right for the commercial and security rigour it brings, but there is a failure mode: the platform that wins the paper exercise is sometimes the one the lawyers and salespeople who must use it quietly dislike. A CLM that satisfies the requirements matrix but frustrates daily users ends up half-adopted, and a half-adopted enterprise platform is an expensive failure. Build end-user testing into the formal process. Have real lawyers, real sales users and real procurement staff use each shortlisted tool on their own work during the proof of concept, and score usability and adoption alongside security and capability. The goal is a platform that passes the audit and that people will actually use, because only the second delivers the return the business case promised. ## Plan the rollout as carefully as the selection Choosing the platform is half the job; landing it across a large organisation is the other half, and enterprises that neglect it waste the purchase. Agree a phased rollout before you sign: a first phase on one or two contract types and a few teams to prove value and build champions, then expansion in waves. Agree how the back catalogue will be migrated, in priority order rather than all at once, and how extracted data will be verified. Agree who owns configuration, training and support internally for the life of the system. A platform chosen well but rolled out badly delivers little, so weight the vendor's implementation track record and your own rollout plan as part of the decision, not as something to work out after the contract is signed. ## A short bridge to one option If you are evaluating AI-native challengers alongside the incumbents, Adira is worth including in the proof of concept. It is built on Anthropic's Claude, does not train on your contract corpus, and offers a structured clause tree, per-clause risk flags, plain-English clause editing and obligation tracking, with Enterprise adding single sign-on and SAML, audit logs and data residency controls. Its Company Command Centre, a single pane of legal health, is on the roadmap rather than live, so score it on what ships today, and confirm UK depth and your control requirements. You can see it at Adira. Decide on the scored proof of concept, not the sales narrative. ## Bottom line An enterprise should choose a CLM through a structured, scored proof of concept against a weighted requirements set owned by legal, procurement, sales, finance and security. Weight security and control first, then capability, adoption and vendor viability. Run the same test on your own contracts across every shortlisted vendor, incumbents such as Icertis, Ironclad and DocuSign CLM alongside AI-native challengers, and use a transparent per-seat price as a sanity-check anchor on custom quotes. The decision you can reproduce is the one that survives the board and the audit.