Checkbox vs ClauseBase
Checkbox
checkbox.ai
ClauseBase
clausebase.comSide by side
| Figure | Checkbox | ClauseBase |
|---|---|---|
| Price from | $416.67/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 2 |
| Spec score · Legal Document Automation Software | 9.0 (#1) | 8.5 (#4) |
| Spec score · Legal Automation | 8.9 (#2) | 8.3 (#5) |
| AI data use | The AI assistant page says customer data is encrypted, controlled and not used to train external models. | 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. |
| Company size | LinkedIn lists Checkbox as a privately held software-development company with 51–200 employees. | LinkedIn lists ClauseBase as privately held, headquartered in Leuven and employing 11–50 people. |
| Headquarters | New York, New York, United States | Wilsele (Leuven), Belgium |
| Integrations | Native or documented connections include Gmail/Outlook, Slack, Microsoft Teams, Salesforce, Ironclad and Ivo. | Named integrations include iManage, LawVu, Corporify and Contractify, with additional integrations available through APIs or on request. |
| Purpose | Checkbox structures how legal work enters, moves through, and gets resolved for in-house legal teams. | ClauseBase provides legal drafting and review tools for creating, refining, and reviewing documents, with its tools available within Microsoft Word. |
| Rating on G2 | 4.8 out of 5 from 25 reviews. | 0.0 out of 5 from 0 reviews |
| Rating on GetApp | 4.8 out of 5 from 49 reviews. | 4.7 out of 5 from 6 reviews |
| Support | The integrations page says Checkbox’s team can help with best practices and technical support for custom integrations. | The company says its support desk is staffed by legal engineers with contract-drafting experience and offers onboarding support. |
| What it does | Checkbox is an AI legal front door that captures, routes, automates and tracks in-house legal work. | ClauseBase provides legal drafting, document automation, clause management and contract-review tools through ClauseBuddy and Clause9. |
Plans
Checkbox
- Starting price$5,000 a year
- CheckboxPriced on request
- Checkbox subscriptionPriced on request
In their own words
Checkbox
Checkbox organizes how legal requests enter, move through and reach resolution for in-house legal teams. Requests can come from email, Slack, Microsoft Teams, forms and other channels, then AI classifies and routes them. Matter management keeps documents, conversations, tasks, approvals, ownership, status and deadlines together. Legal teams can create no-code workflows for routing requests, assigning tasks and tracking progress. An AI Agent answers routine legal questions from approved policies and directs employees to self-service tools or the appropriate workflow. Listed integrations include Gmail/Outlook, Slack, Microsoft Teams, Salesforce, Ironclad and Ivo. Native connectors, webhooks and REST APIs support custom connections, with API keys or OAuth for standard integrations. Checkbox lists encryption, patching, antivirus scanning, intrusion detection, penetration testing and vulnerability scanning. It states that it completed a SOC 2 Type II examination and is ISO 27001 certified, with ISO 27017 and ISO 27018 compliance. Pricing is provided on request through an Order, and the software is for business use, not consumers.
ClauseBase
ClauseBase provides legal drafting and review tools for creating, refining and checking documents, including tools within Microsoft Word. ClauseBuddy can turn a template or document into an interactive questionnaire that generates customized, consistent documents. Its AI review and proofreading tools identify risks, errors and inconsistencies. Clause Finder lets teams build searchable clause libraries and insert stored clauses into Word documents. ClauseBuddy is available as Word and Outlook add-ins and as a standalone web application. Listed integrations include iManage, Contractify, Corporify, Google Maps, company database lookups, drag-and-drop and API options. ClauseBase says it is ISO 27001:2022 certified. Its production servers are hosted in Germany, with hourly encrypted database backups stored in Paris. For typical questionnaire templates, business data sent to generate a PDF or DOCX is deleted within 60 to 120 seconds. The company says it does not use customer data to train or fine-tune its own AI models. Its focus is drafting, not contract storage or archiving, and it does not supply its own ready-made legal templates. Pricing is available by contacting ClauseBase.