Definely alternative for mid-sized UK law firms
Definely is an excellent tool for reading, navigating and drafting complex agreements in Microsoft Word, and it is widely used at the largest UK firms. Scriptum is the better alternative for a mid-sized UK transactional firm that wants the whole deal covered: first drafts from your own sources, review of the other side's markup for partner sign-off, negotiation inside partner-set limits, a client and opposing counsel workspace, and published pricing from £79 per user per month.
Definely is a UK legal technology company founded by former Freshfields lawyers. It raised a $30m Series B in June 2025, led by Revaia, and UKTN reported more than 100 law firm and in-house customers at the time, including A&O Shearman, Slaughter and May, DLA Piper and Dentons. Its products run inside Microsoft Word.
What is Definely?
Definely builds Word add-ins for drafting, reviewing and accessing legal knowledge. Legal Technology Hub lists Draft for contextual editing (navigating definitions and cross-references inside a document), Vault for inserting clauses and Enhance for AI drafting assistance. Enhance, a multi-agent AI system, launched in May 2025. Definely describes its platform as built for lawyers working under pressure on complex, high-stakes deals.
How does Scriptum compare with Definely?
| Factor | Scriptum | Definely |
|---|---|---|
| Core focus | Running the deal: draft, review, negotiate, collaborate | Reading, navigating and drafting complex agreements in Word |
| Typical customers | Mid-sized UK and Irish firms | Leading law firms and in-house teams |
| Microsoft Word | Yes, add-in | Yes, add-ins |
| Pricing | Published: £79 and £119 per user per month, excluding VAT | Not listed on Legal Technology Hub |
| Clauses | Clause library captured as lawyers work, with negotiation history | Vault for clause insertion |
| Reviewing the other side's markup | Review agent prepares a plan for partner sign-off | AI drafting assistance in Word |
| Negotiation rounds | Negotiation agent inside partner-set limits, running issues list (Pro) | Not described as a core feature in the sources we reviewed |
| Client and opposing counsel | One secure matter workspace | Works within Word |
Definely details are from Legal Technology Hub and UKTN reporting as of November 2026.
Two different jobs
Definely is very good at making a long, dense agreement easier to work with: jumping to definitions, checking cross-references and getting the document right. That matters, and we have written about the defined-terms headache ourselves.
Scriptum is built for a different job: running the deal. It starts the first draft from your template, the term sheet and the email chain. It reviews each round of the other side's markup against your playbook. On Pro, it answers inside the limits your partner has set. And it records what was agreed, so the firm keeps it.
See a full round of markup handled in Word. Book a 30-minute demo.
Why Scriptum is the better Definely alternative for mid-sized firms
- Built for firms your size. Pricing, onboarding and features are designed for firms of 20 to 100 fee earners, without a knowledge team to run it.
- Covers the negotiation. Review for partner sign-off, negotiation inside limits and a running issues list across every turn.
- Brings the client and the other side in. Clients comment on the clause itself, and their feedback becomes proposed drafting that waits for your approval.
- Published pricing. You can see the cost before the first call.
When Definely may suit you better
- Your main pain is navigating and checking very long agreements rather than running negotiations.
- Your firm already uses Definely and you want to stay inside one vendor's Word tools.
Sources
- UKTN: Definely raises $30m in Series B funding round (June 2025)
- Legal Technology Hub: Definely
- Scriptum pricing
Common questions
What is the best Definely alternative for UK law firms?
For mid-sized UK transactional firms, Scriptum is the best Definely alternative because it covers the whole negotiation, includes a workspace for the client and the other side, captures a firm-owned clause library and publishes its prices.
Is Definely a UK company?
Yes. Definely is a UK legal technology company founded by former Freshfields lawyers. Scriptum is also UK-built, in Northern Ireland.
Can Scriptum and Definely be used together?
Yes. Both run in Microsoft Word. Some firms may use a navigation and proofing tool alongside a negotiation platform.
Further reading
- Ending the defined-terms headache in long contracts
- What is the best AI tool for drafting contracts in Microsoft Word?
- The best legal AI for mid-sized UK law firms in 2026
- AI contract negotiation software for UK law firms: 2026 comparison
- Why Scriptum works inside Microsoft Word, not a separate portal