Definely vs LegalSifter
Definely
definely.comLegalSifter
legalsifter.comSide by side
| Figure | Definely | LegalSifter |
|---|---|---|
| Price from | — | $229.17/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Plans published | 1 | 8 |
| Spec score · AI Contract Review Software | 8.5 (#3) | 7.7 (#9) |
| Spec score · AI Legal Workflow Automation | 8.3 (#4) | 7.5 (#13) |
| Founded | 2017 | 2013 |
| Headquarters | London, UK | Pittsburgh, Pennsylvania, United States |
| Integrations | The product pages show Microsoft Word, iManage, NetDocuments, and SharePoint; Vault connects to a document management system to search its repository. | ReviewPro runs in Microsoft Word and Google Docs through add-ins. |
| Security | The Trust Centre lists ISO/IEC 27001:2022, SOC 2 Type 2, GDPR, and ISO/IEC 42001:2023 among its compliance items. | LegalSifter says ReviewPro is hosted on AWS and is SOC 2 Type II and HIPAA compliant. |
| Support and onboarding | Product downloads include access to a support hub with training videos, guides, and reference sheets; pilots may include tailored onboarding and live training. | Standard implementation and onboarding are included with every ReviewPro subscription at no separate implementation charge. |
Plans
LegalSifter
- Consumption Basic$2,750 a year
- Seat-based Enterprise$3,500 a year
- Seat-based Business$4,000 a year
- Seat-based Team$4,500 a year
- Seat-based Single$6,000 a year
- Consumption Team$7,500 a year
- Consumption Business$18,000 a year
- Consumption Enterprise$40,000 a year
In their own words
Definely
Definely is a suite of AI tools for lawyers creating, drafting, and reviewing complex contracts in Word. Read surfaces defined terms and cross-references for editing in context, and can list defined, undefined, and unused terms in a Definitions Report. Proof flags incomplete information, inconsistent formatting, and spacing issues. Cascade identifies clauses, definitions, and references that may be affected by contract changes. Enhance lets users ask questions about contracts in natural language and cites relevant clauses and definitions. Vault connects to a document management system to search for and reuse precedent clauses and provisions. Workflow integrations shown include Microsoft Word, iManage, NetDocuments, and SharePoint. Definely runs on macOS, Windows, and the web, and supports Microsoft Word and PDF. Draft and Proof currently work in English and Swedish; the maker says other document languages are not currently supported. Pricing is available on request, and Mac users can start a free 14-day trial. The company offers a Help Center, while enterprise customers may receive dedicated support. Its Trust Centre lists security and compliance items including ISO/IEC 27001:2022, SOC 2 Type 2, GDPR, ISO/IEC 42001:2023, and Cyber Essentials.
LegalSifter
LegalSifter’s ReviewPro applies a company’s legal and risk positions to contracts and creates tracked-change drafts. Edits can include plain-English explanations and optional comments for the counterparty. ReviewPro Assistant can draft terms and make custom edits through a conversational interface. More than 100 standard playbooks are included, and users can build their own from templates, past redlines, or policy documents. Add-ins bring the product into Microsoft Word and Google Docs. The wider contract workflow includes a searchable repository, intake, ticketing, Kanban, approval workflows, obligation tracking, renewal alerts, AI contract review, native e-signature, and a workflow builder. LegalSifter says ReviewPro is hosted on AWS and is SOC 2 Type II and HIPAA compliant. The product is aimed at CFOs, COOs, and operations leads responsible for contracts; legal training is not required. Standard implementation and onboarding are included. The web product has paid annual plans, with listed prices ranging from $2,750 a year to $40,000 a year. A free trial runs for seven days and covers up to 20 contracts; it requires a company email and is limited to the US, Canada, and the European Union.