Spellbook is an AI contract review, drafting and negotiation platform for transactional lawyers, running inside Microsoft Word, Google Docs and on the web.
About
Spellbook is an AI platform for contract work built for transactional lawyers. It addresses the time drain of reviewing, redlining and drafting commercial agreements by combining AI contract review, drafting, market comparison and multi-document workflows in a single suite that runs natively inside Microsoft Word, in Google Docs and on the web.
The product is made by Dialog Enterprises Inc., operating as Spellbook, a Toronto-based company founded in 2018 in St. John's, Newfoundland (originally as Rally). It launched the first generative AI copilot for commercial lawyers in 2022 and rebranded to Spellbook in May 2023. Lawyers use Spellbook to review incoming agreements against team playbooks, propose redlines as native Word track changes, draft contracts and clauses from scratch or precedents, and manage signed agreements in a searchable repository. As of August 2026 the company reported more than 4,500 legal teams across 80+ countries and over 10 million contracts reviewed on the platform.
Key Features
Pricing & Fees
- Pricing: Not publicly listed on the pages we reviewed; check the official site for current plans. Pricing is per-user, based on the number of team members on a license, with separate offerings for law firms and in-house teams.
- Free trial: A 7-day free trial is available for lawyers and legal teams; extended trials may be offered to larger organizations.
- Academic access: Spellbook provides free access to academic institutions for law schools and students.
- Security: Zero data retention agreements with LLM providers mean customer data is not used for training or stored; the platform supports SSO, MFA, encryption and audit controls, and is SOC 2 Type II compliant with alignment to HIPAA, GDPR and the EU AI Act.
- Notable adoption: Customers include Dropbox, eBay, Panasonic, Nestlé, NEAR Foundation, Kennedys and Barnes & Thornburg; in March 2026 Spellbook became the exclusive AI contract drafting and review partner of the Canadian Bar Association.
Who It's For
Spellbook is designed for in-house legal teams and law firms, from boutiques to global practices. Typical users include transactional lawyers reviewing vendor MSAs across multiple jurisdictions, in-house counsel who want to keep negotiation work inside the department instead of sending it to outside counsel, and legal operations managers aiming to increase contract throughput without adding headcount. It serves industries including financial services, healthcare, energy, manufacturing, retail, consumer goods and technology.
FAQ
What is Spellbook?Spellbook is an AI platform for contract review, drafting, negotiation and contract management, built for transactional lawyers and delivered as a Microsoft Word add-in, in Google Docs and through a web platform.
How much does Spellbook cost?Exact prices are not publicly listed on the pages reviewed; pricing is customized per team based on the number of licensed users, and prospective customers can request a demo for a quote.
Does Spellbook offer a free trial?Yes, lawyers and legal teams can try Spellbook free for 7 days, and extended trials may be available for larger organizations.
Where does Spellbook work, and does it integrate with other tools?It runs inside Microsoft Word, Google Docs and on the web, and connects with existing systems; contracts can be pulled in automatically from email and Slack through Autonomous Contract Management.
How does Spellbook handle data privacy?Spellbook uses zero data retention agreements so its LLM providers do not train on or store customer data, and it offers SSO, MFA, encryption and audit controls as part of its SOC 2 Type II compliant security posture.
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