Legal Tech / Contract lifecycle (CLM)
Summize
Summize Ltd. · HQ GB · Last checked 2026-09-03
Last checked = the date we last re-opened the vendor's published pages. Facts are what the vendor documents, not what it claims in marketing.
Contract intelligence that 'wraps around' Word, Teams and Slack with SIA agents; Azure-hosted and ISO 27001 certified; SOC 2 stated as a future intention.
Provisional entry: fewer than four governance facts are sourced yet. It is excluded from search indexes until verified.
- Category
- Contract lifecycle (CLM) · contract intelligence, AI contract review, agentic
- Built for
- In-house legal
- Model providers (disclosed)
- OpenAI
- Data residency options
- Not disclosed
- Pricing
- enterprise
- Markets
- UK, US
- Last checked
- 03 Sept 2026
What the vendor documents
Recorded from the vendor's own trust, privacy and terms pages. "Not disclosed" means we found no public statement, not that the control is absent.
What the public documentation states
Summize's public pages describe a contract intelligence system that embeds into Microsoft Word, Outlook, Teams, Slack, Salesforce, HubSpot and Jira. The security page states ISO 27001 accreditation and says Summize intends to investigate and work towards SOC II accreditation in the future. It also names OpenAI in the AI security explanation, saying customer AI data is not available to other customers or used to improve OpenAI models. The privacy policy says personal data is never used to develop, fine-tune or alter any AI model; it also says AI personal data is processed solely to generate the requested response and is not stored or logged beyond that processing. The same privacy policy separately says information is retained while an account is active or until unsubscribe/removal. The terms page says SaaS platform use requires a separate service and subscription agreement. Pricing redirects to book a demo, so no list price, seat floor or minimum term is printed. The audit found no accuracy claim or method.
In the vendor's words
“Our ISO 27001 accreditation”
“Your personal data is never used to develop, fine-tune, or otherwise alter the behaviour of any AI model”
“It is our intention to investigate and work towards SOC II accreditation in the future.”
“you must enter into a separate service and subscription agreement with us”
Not disclosed on public pages
"Not disclosed" records that no public statement was found where we looked, on the date shown. It does not assert that the control, term or figure is absent.
Not published on the pages we read on 2026-09-06: DPA terms, a public subprocessor list, price, seat floor, minimum term, data residency, encryption-at-rest wording, SSO, ISO 42001, SOC 2 accreditation and any accuracy method. Contract-review procurement normally asks for those items because uploaded contracts can include client confidential data, processor chains need GDPR Article 28 review, and SRA/ABA supervision duties require a documented output-checking method.
Questions to put to the vendor
- Which OpenAI service and region processes customer contract data for SIA agents?
- Is there a customer DPA and public subprocessor list for the SaaS platform?
- What contract term, seat floor and renewal model apply when pricing is not published?
- Which deletion rule governs AI prompts if the privacy policy also retains account information while active?
- What accuracy testing or legal review method supports SIA outputs?
Accuracy evidence
No published accuracy or hallucination evaluation found as of 2026-09-03.
Related incidents
No incidents are recorded for this tool as of 2026-09-03.
Sources
Report an issue with this record →
Cite this record
SafeLegalAI Legal Tech Tools, "Summize", safelegalai.com/tools/summize (last checked 2026-09-03, accessed 2026-10-07). Data: CC BY 4.0.
What the vendor has announced, dated
- Summize publishes Claude for Contracts integration page · Integration
- Summize announces Kroenke Sports & Entertainment deployment · Named deployment
- Summize acquires InnoLaw Group talent and assets · Acquisition
First-party statements from the vendor's own pages, as dated; "announced" is not "in use today". This month across all vendors · release timeline.
Also in Contract lifecycle (CLM)
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