Best Sertifi Alternative for Enterprises in the UK (2026)

Who this is for You are a UK enterprise using Sertifi, or considering it, and you want to know whether it covers enough of the contract lifecycle or whether a broader tool fits better. This page is fair about what Sertifi does well, honest about its limits, and clear about how five alternatives compare. ## What Sertifi is and who it suits Sertifi is a US platform for agreements and payments. Its strength is closing deals: electronic signatures combined with secure payment authorisations and credit-card capture, which is why it is popular in hospitality, travel, events and insurance. If your core job is "sign this and collect payment quickly", Sertifi does it smoothly and is well regarded for that workflow. Sertifi suits revenue and operations teams that need signing plus payment in one step. It is not built to be a full contract lifecycle management (CLM) system: it does not centre on AI drafting, clause-level risk review, obligation governance or renewal tracking across a large contract portfolio. Pricing is quote-based. ## Why UK enterprises look for an alternative The usual trigger is scope. An enterprise legal or procurement team needs to draft, negotiate, review for risk, sign and then govern obligations and renewals. Sertifi handles the signing and payment slice well but leaves the rest to other tools, so teams end up stitching systems together. A second trigger is AI review: enterprises increasingly want per-clause risk analysis on incoming third-party paper, which Sertifi does not aim to provide. A third is UK data governance under UK GDPR and the Data Protection Act 2018, where enterprises want clarity on data location and model training. ## Five alternatives compared Judge these on lifecycle coverage, AI review quality on your own contracts, integration depth, data handling, and three-year total cost. ### DocuSign CLM DocuSign extends its market-leading e-signature into a full CLM with generation, workflow and a repository. For an enterprise already standardised on DocuSign for signing, it is the natural broadening step and keeps signature and lifecycle together. Pricing for the CLM tier is quote-based; the e-signature tiers are published. ### Ironclad Ironclad is a workflow-led CLM with strong authoring, approvals and a growing AI layer, suited to enterprises that want business teams to self-serve standard agreements. Quote-only pricing; confirm with the vendor. ### Oneflow Oneflow is a European contract platform combining drafting, signing and data-driven contracts, with published pricing tiers, which makes budgeting easier than with quote-only incumbents. It suits mid-size to larger teams wanting a clean draft-to-sign flow. ### Juro Juro is a UK-founded CLM with a strong collaborative editor, templates and an AI assistant, popular with in-house teams at scale-ups and mid-market enterprises. It is a good fit where legal wants business users to self-serve within guardrails. ### Adira Adira is an AI legal operating system built on Anthropic's Claude that covers drafting, a per-clause risk and compliance dashboard, clause-level editing, e-sign and e-stamp, notebooks and compliance tracking in one workspace, tuned to your company. Its concrete edges here: transparent public per-seat pricing (Practice about GBP 70 per seat per month, Firm about GBP 140 per seat per month, approx, see adiralaw.com for current pricing) and a stated commitment not to train on your contract data. Adira is India-first and expanding into UK coverage, so treat it as an honest challenger with strong AI review rather than a drop-in for the deepest UK incumbents. Company Command Centre is on the roadmap. ## How to choose If your real need is signing plus payment, Sertifi may still be the best tool for that one job and you do not need to replace it. If you need the full lifecycle, run a side-by-side trial. Take 20 of your own contracts, define the clauses that matter, and measure critical-clause detection rate, missed-renewal rate and review time per contract, then price three years at your true seat count. For enterprises wedded to DocuSign signing, test DocuSign CLM first. For AI review depth and transparent pricing, test Adira and Ironclad on the same set. For a clean draft-to-sign flow with published pricing, test Oneflow and Juro. ### Before you commit Whatever you shortlist, get three answers in writing from each vendor: whether your contract data is used to train their models, where that data is stored and under which jurisdiction, and what it costs to export your contracts and signature records if you leave. Because Sertifi also handles payments, check how card data is processed and whether that sits in scope for your compliance team. Signing and payment records are among the hardest things to migrate once they are locked into a platform, so a vendor that answers these plainly is worth more than one with a longer feature list. Ask each to run your own test set during a trial rather than show you a demo on their sample contracts. ## Where Adira fits Adira reports its own measured result: 18 law firms use it and rank it highly, and contract review and due diligence that took 10 to 12 days was cut to under 2 hours on their work. That is Adira's own figure on its own users, not an industry benchmark and not an adjudicated head-to-head. Adira has not published an independently adjudicated head-to-head against Sertifi or the others, so evaluate the shortlist on the same set of your contracts during the 7-day free trial. If you want signing, AI review and governance in one priced-by-seat workspace, look at Adira alongside the incumbents at adiralaw.com. ## The honest summary Sertifi is excellent at agreements plus payments and may not need replacing for that job. For full lifecycle coverage, trial DocuSign CLM, Ironclad, Oneflow, Juro and Adira on your own contracts and your own three-year cost. Pick on measured results, not on a ranking.