ClauseBase

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

ClauseBase is ranked #3 of 28 in legal Document Automation Software on Inferse. It runs on API, Browser extension, Linux, macOS, Self-hosted, Web, Windows. There is no free plan.

Compared on legal Document Automation Software

Free plan: Noclausebase.com
Questionnaire builder: Yesclausebase.com
Conditional logic: Yesclausebase.com
Clause library: Yesclausebase.com
Microsoft Word export: Yesclausebase.com
E-signature integration: Yesclausebase.com
API access: Yesclausebase.com

Facts

Purpose: ClauseBase provides legal drafting and review tools for creating, refining, and reviewing documents, with its tools available within Microsoft Word.clausebase.com · 3 Oct 2026
First drafts: ClauseBuddy turns a template or document into an interactive questionnaire for generating customised and consistent documents.clausebase.com · 3 Oct 2026
AI review: ClauseBuddy’s AI reviewing and proofreading tools identify risks, errors, and inconsistencies in documents.clausebase.com · 3 Oct 2026
Clause libraries: Clause Finder lets teams create searchable clause libraries and insert stored clauses into Word documents.clausebase.com · 3 Oct 2026
Integrations: The integrations page lists iManage, Contractify, Corporify, Google Maps, and company database lookups, alongside drag-and-drop and API integration options.clausebase.com · 3 Oct 2026
Microsoft add-ins: ClauseBuddy is available as a Microsoft Word and Outlook add-in and as a standalone web application.clausebase.com · 3 Oct 2026
Security certification: ClauseBase states that it is ISO 27001:2022 certified.clausebase.com · 3 Oct 2026
Data hosting: ClauseBase says its production servers are hosted by Hetzner in Germany and hourly encrypted database backups are stored with Scaleway in Paris.clausebase.com · 3 Oct 2026
Data retention: For typical questionnaire templates, business data sent to the server to generate a PDF or DOCX is deleted within 60 to 120 seconds after generation.clausebase.com · 3 Oct 2026
AI data use: ClauseBase says it does not use customer data to train or fine-tune its own AI models, and that it passes selected data fragments to LLMs to answer prompts.clausebase.com · 3 Oct 2026
Product scope: ClauseBase says it focuses on contract drafting and does not provide contract storage or archiving.clausebase.com · 3 Oct 2026
Support: The company says its support desk is staffed by legal engineers with contract-drafting experience and offers onboarding support.clausebase.com · 3 Oct 2026
Notable limitation: ClauseBase says it does not offer its own ready-made legal templates, though third-party inspirational legal content is available.clausebase.com · 3 Oct 2026