Best Sertifi Alternative for Small Businesses in the UK (2026)

What Sertifi is, and who it suits Sertifi is a United States platform known for secure e-signatures and payment authorisation. Its sweet spot is capturing a signature and a card authorisation in one flow, which is why it is popular in hospitality, travel and events where booking agreements and deposits travel together. It does that job well and is trusted for payment security. If your main need is "get this agreement signed and take a payment", Sertifi is a focused, capable choice. Where it is not aiming to compete is full contract lifecycle management: drafting from templates, AI clause review against your positions, obligation tracking and a governed repository. ## Why a small business in the UK looks for an alternative The usual trigger is that the business has grown beyond signing. It now writes more of its own NDAs, service agreements and supplier contracts, wants help spotting risky clauses and missing terms, and needs one place that holds every contract with renewal reminders. That is a CLM job, and a signing-and-payments tool was never built to be one. A second trigger is consolidation. Paying for a signing tool plus a separate drafting tool plus a spreadsheet of renewal dates is more expensive and more error-prone than one platform that does the lot. For a small UK team, fewer tools usually means fewer missed dates. ## Alternatives compared ### Juro

Juro, born in the UK, covers drafting, templates, approvals and signing in one clean workspace, with published plans. A good fit for a small legal or operations team that wants end-to-end contract handling. ### Concord Concord provides editing, approvals, e-signature and a repository at public prices. A steady all-in-one for a growing SMB that wants predictable cost. ### DocuSign If signing really is the centre of your world, DocuSign is the broadest e-signature ecosystem with wide integrations, and it has added CLM capabilities. It is worth naming for teams whose priority stays signing volume rather than AI drafting. ### Adira Adira is an AI legal operating system: draft, understand, edit, track and govern contracts in one workspace, built on Anthropic's Claude, over a structured clause tree, tuned to your company with a firm persona, and it does not train on your contract data. It includes e-sign and e-stamp alongside drafting and review. Pricing is public: Practice at 89 US dollars per seat per month billed annually (about 70 pounds, approx, see current pricing, minimum three seats) and Firm at 179 US dollars (about 140 pounds). Adira is India-first and expanding to the UK, so confirm UK clause coverage in the trial. ## How to choose Be honest about your real job. If you mostly need signing and payment capture, keep a focused tool like Sertifi or DocuSign. If you need drafting, review and a governed repository, shortlist two or three CLM tools and run a reproducible test: the same five to ten of your own contracts, scored on critical-clause and risk detection rate, renewal and notice dates caught, time to a clean first draft, and three-year total cost at your seat count. Check UK GDPR and Data Protection Act 2018 handling: data location, encryption in transit and at rest, role-based access, and whether the vendor trains on your contracts. ## Where Adira fits For a UK small business that has outgrown signing-only, Adira brings drafting, AI review, tracking and e-sign into one place at a published per-seat price you can budget. Its edges are concrete: modern AI built on Claude, a company-tuned persona, and a structured clause tree that keeps review consistent. Adira's own measured result is specific: 18 law firms use it and rank it highly, and review and due diligence that took 10 to 12 days was cut to under 2 hours, attributed to Adira, not an industry average. Sertifi remains stronger where payment authorisation sits at the heart of the agreement. There is no independently adjudicated head-to-head, so test both on the same contracts in Adira's 7-day free trial. See the Adira pricing page for current UK pricing. ## Switching from Sertifi without losing work If you decide to move off Sertifi, plan the handover instead of rushing it, because the real risk for a small business is a missed obligation during the gap. Export your signed contracts and their metadata first, and confirm the format you get back so nothing is stranded. Re-create your most used templates and your clause library in the new tool, and write down your approval steps before you invite the wider team. Run the new tool in parallel with Sertifi for three to four weeks on live contracts, so you compare side by side on real work rather than a demo. Keep one named owner for renewals through the switch so no notice date slips while you move. A careful change-over across a month costs very little and protects the thing that actually hurts when it goes wrong. ## Integrations, support and data handling For a small business the tool has to fit the stack you already run. Check how each option connects to your document storage, your e-signature if it is separate, and your CRM or billing system, and whether those links are included or cost extra. Ask what support you get on your plan, since a small team rarely has a dedicated administrator to lean on. Most important for a UK buyer, re-check data handling against the UK GDPR and the Data Protection Act 2018: where the data is stored, whether it is encrypted in transit and at rest, how role-based access works, and whether the vendor trains its models on your contracts. Adira confirms it does not train on your contract data; ask every tool you trial for the same answer in writing, because a cheap tool that reuses your data is not cheap. ## The short version Sertifi is excellent for signing plus payments. If your UK small business needs full drafting, review and contract management, compare Juro, Concord, DocuSign and Adira on your own contracts, and decide on measured results and total cost.