Robin AI vs Spellbook
Robin AI
robinai.com
Spellbook
spellbook.comSide by side
| Figure | Robin AI | Spellbook |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| API | — | Yes |
| Plans published | 0 | 1 |
| Spec score · Redlining Software | 7.3 (#10) | 7.2 (#11) |
| Spec score · Legal AI Software | 7.3 (#22) | 7.2 (#26) |
| Spec score · AI Contract Review Software | 7.4 (#14) | 7.3 (#15) |
| Spec score · Legal Contract Analytics Software | 7.4 (#17) | 7.3 (#19) |
| Spec score · Contract Analysis Software | 7.3 (#18) | 7.2 (#20) |
| Contract review | Robin’s Legal AI Assistant provides suggested edits, summaries and information from documents through a Microsoft Word add-in. | It scans contracts for client risks, drafting errors, and other issues, then suggests redlines and comments in Microsoft Word. |
| Integrations | Robin says it connects with important systems and supports one-click bulk document imports through out-of-the-box integrations. | Spellbook lists iManage, OneDrive, Dropbox, SharePoint, and Google Drive integrations, and its homepage also lists Slack, Microsoft Word, and Google Docs. |
| Intended users | Robin says it serves large multinational corporations, SMEs and scale-ups, with specialist support for larger businesses. | Spellbook is designed for in-house legal teams and law firms, and the company says it serves law firms in more than 80 countries. |
| Security | Robin’s homepage says the service is GDPR compliant and certified for ISO 27001 and SOC 2. | Spellbook states it is SOC 2 Type II, HIPAA, GDPR, and EU AI Act compliant. |
| Support | Robin’s help center provides setup guides, Word add-in documentation and a support request option. | The pricing page lists online customer support and group training sessions for law firms, and team training sessions and online support for in-house teams. |
Plans
In their own words
Robin AI
Robin AI is a legal platform for reviewing contracts, managing legal operations, and analyzing contract repositories. Its tools can suggest edits, summarize documents, search collections, and identify patterns across related agreements. Answers include citations users can open to check the underlying primary documents. Robin supports live editing with legal AI and precedent documents, while obligation workflows provide tasks, reminders, and dashboards for renewals and deadlines. It can answer research questions using publicly available authoritative legal sources, and says its Legal AI supports over 200 languages. A Microsoft Word add-in offers AI-assisted review, summaries, and document search inside Word. The Legal Library accepts PDF and Microsoft Word DOCX and DOC files; other formats need conversion. Robin says customer data is not used for model training, fine-tuning, or feature development without express consent, and describes AES-256 encryption at rest and TLS in transit. Its terms describe a free trial, but access may be restricted. Trial access and uploaded content are suspended afterward, and data may be permanently deleted if the customer does not upgrade within 30 days. Pricing is on request.
Spellbook
Spellbook is software for legal teams to review contracts, draft agreements, and keep positions consistent across a deal. Its contract review identifies client risks, drafting errors, and other issues, then proposes redlines and comments in Microsoft Word. For drafting, it can create clauses and documents from scratch or from existing precedents, adapting language to the contract type, jurisdiction, party details, and writing style. Ask provides answers with citations and can search more than 1,000 vetted statutes, regulations, and legal and government databases. Teams can save review instructions as playbooks for reuse. Spellbook lists integrations with iManage, OneDrive, Dropbox, SharePoint, Google Drive, Slack, Microsoft Word, and Google Docs. It supports DOCX, PDF, DOC, TXT, XLSX, and GDOC files, and offers API access. The company states that it is SOC 2 Type II, HIPAA, GDPR, and EU AI Act compliant. It says customer data is stored and processed in cloud-provider data centers in Canada and the US, and that its agreements with OpenAI and Anthropic provide zero data retention for customer requests and responses. Pricing is on request, with a 7-day trial; there is no free plan.