Move your team from Robin AI to Spellbook.
Each person gets a short interview, then a personalized step-by-step guide showing exactly where their saved work, prompts, and projects land in Spellbook — and the few things that need a manual step, walked through. You send one invite; nobody becomes the help desk, and nothing in Robin AI is changed or cancelled. Want to see where you’re paying for both first? Run the free audit.
Both products perform AI-driven playbook redlining on uploaded contracts. Robin AI operates through its own web platform — users open contracts there and receive AI-suggested tracked changes drawn from the uploaded precedent library. Spellbook works inside Microsoft Word via the Word Add-In; the same redlining workflow runs through a playbook configured per matter type in the Spellbook admin panel. To move from Robin to Spellbook: export your contracts from Robin (DOCX where available), install the Spellbook Word Add-In, rebuild your clause positions as a Spellbook Playbook, then open each contract in Word to trigger review. To move from Spellbook to Robin: upload your DOCX files to the Robin platform and upload or recreate your playbook positions as precedents in the Robin precedent library before running review.
- Warning: Robin AI operates in its own browser-based editor; Spellbook works exclusively inside Microsoft Word — teams that do not use Word will need to change their document workflow.
- Warning: Robin claims 80% faster review and a 500,000+ document track record; Spellbook does not publish comparable throughput figures, making like-for-like performance comparison difficult before a pilot.
- Warning: Playbook/precedent positions are stored in proprietary formats on each platform and cannot be exported in a structured interchange format — rebuilding clause positions on the destination platform is a manual step.
Robin AI's intelligent search runs semantic queries across an entire contract repository — users ask natural-language questions and receive cited answers pinpointing the originating clause across thousands of documents. Spellbook's Ask feature provides the same cited Q&A experience but operates on the single contract open in Microsoft Word at the time. To move from Robin to Spellbook: for per-contract Q&A queries, open the relevant DOCX in Word and use the Ask feature; for portfolio-wide search, note that Spellbook's Associate (multi-document agent) can be used to span related documents within a matter. To move from Spellbook to Robin: bulk-upload your document repository to Robin, then run natural-language queries across the full set from the Robin platform search bar.
- Warning: Robin AI's search spans the entire contract repository in one query; Spellbook's Ask feature is scoped to a single open document — portfolio-wide search requires the separate Associate add-on.
- Warning: Robin supports 200+ languages for cross-border document sets; Spellbook's language coverage is not publicly documented and may be narrower for non-English contracts.
- Warning: Robin returns citations back to the source clause in the original stored document; Spellbook citations reference clause locations within the currently open Word document only.
Robin AI's obligation tracking automatically extracts contractual commitments from signed agreements and converts them into a monitored task list with smart alerts for renewal dates, reporting deadlines, and other key milestones — the dashboard is linked back to the originating clause. Spellbook Associate (the multi-document agent) covers related ground differently: it ingests multiple related contracts autonomously and can perform cross-document research and redlining, which is how Spellbook handles post-execution portfolio analysis. To move obligation monitoring from Robin to Spellbook: there is no direct feature equivalent — use Spellbook Associate to periodically ingest signed contracts and run obligation-extraction prompts, then track outputs in an external calendar or task system. To move multi-document analysis from Spellbook to Robin: upload the document set to Robin and use the obligation tracking dashboard plus intelligent search to surface deadlines and cross-contract commitments.
- Warning: Robin AI's obligation tracking is a persistent, always-on dashboard with automated reminders; Spellbook Associate is an on-demand agentic workflow — teams switching to Spellbook lose automated deadline alerting unless they build an external reminder system.
- Warning: Spellbook Associate is only included in the Spellbook Suite tier and requires a team of 10+ for dedicated support; smaller teams may not have access at all.
- Warning: Spellbook does not publish an obligation-tracking or deadline-management feature by name — the overlap is functional but indirect, and coverage gaps are likely.
Both products use a stored precedent library to power AI-assisted drafting. In Robin AI, historical agreements are uploaded to the platform, indexed by clause type and contract type, and surfaced automatically during a live redline session so preferred positions can be applied with one click. In Spellbook, the same function is exposed through the Draft feature in the Word Add-In — users prompt in natural language and Spellbook draws on the team's saved precedents and playbook standards to generate contextually correct language. To migrate from Robin to Spellbook: export or copy your approved clause positions and standard language out of Robin (plain text or DOCX), then upload these as precedent sources in Spellbook's admin panel to seed the drafting library. To migrate from Spellbook to Robin: export your Spellbook playbook and precedent content and upload it as historical agreements or approved templates into the Robin platform, then re-index before running reviews.
- Warning: Robin AI surfaces precedents automatically during a review session; Spellbook requires the user to invoke the Draft feature explicitly — the discovery model is pull (Spellbook) vs. push (Robin).
- Warning: Neither platform exports its precedent library in a standard interchange format (e.g., JSON clause library), so migration of precedents requires manual copying of approved language.
- Warning: Spellbook's drafting is limited to DOCX files inside Microsoft Word; Robin's precedent workflow is browser-native, which may be a friction point for teams standardizing on Word.
Both platforms maintain enterprise-grade security postures relevant to legal data. Robin AI is ISO 27001, SOC 2, and GDPR certified, runs exclusively on AWS with AES-256 encryption at rest and TLS in transit, and has a public Trust Center at security.robinai.com. Spellbook is SOC 2 Type II, HIPAA, GDPR, and EU AI Act compliant, runs on AWS (ca-central-1), and has negotiated Zero Data Retention (ZDR) agreements with its LLM providers (OpenAI and Anthropic). Before switching: (1) download a copy of your current vendor's compliance attestations and BAAs for your records; (2) request the destination platform's current compliance certificates; (3) if HIPAA coverage is required, confirm BAA availability — Spellbook offers BAAs, Robin does not publicly document this; (4) check data-residency requirements against each platform's AWS region.
- Warning: Robin AI explicitly hosts on AWS with multi-region replication but does not publicly name the specific AWS region; Spellbook runs on ca-central-1 (Canada) — EU or US data-residency requirements may affect which platform is permissible.
- Warning: Spellbook holds a Zero Data Retention agreement with its LLM providers preventing model training; Robin's no-training policy applies to Robin's own models but the policy coverage for third-party LLM providers is not publicly documented.
- Warning: Spellbook lists HIPAA compliance and BAA availability; Robin AI does not publicly mention HIPAA — legal teams handling health-related contracts should verify directly with Robin before migrating away from Spellbook.
- Warning: Robin AI is ISO 27001 certified; Spellbook does not list ISO 27001 — enterprise procurement teams that require this specific certification should factor this in when switching direction.