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Spellbook vs Turnitin
Side-by-side comparison of features, pricing, and ratings
Pricing
Freemium
Contact Sales
Plans
$100/user/mo
$200/user/mo
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Popularity
5.7k views
7.0k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebDesktop
WebPlugin
Categories
✍️ Writing & Content⚡ Productivity
📊 Data & Analytics🔬 Research & Education✍️ Writing & Content
Features
AI contract redlining with risk detection
Draft clauses and documents from scratch
Ask questions with cited answers
Compare contracts to market benchmarks
Associate agent for multi-document workflows
Integration with Microsoft Word
Zero data retention for privacy
SOC 2 Type II compliant
GDPR, CCPA, PIPEDA compliant
HIPAA compliant
Supports sales, procurement, HR, IP, M&A, real estate, privacy law
Trusted by 4,500+ legal teams worldwide
AI writing detection identifies AI-generated text in student submissions
Plagiarism prevention with similarity checking against global database
Feedback Studio for streamlined grading and feedback workflows
Turnitin Clarity reveals draft history from first to final version
Gradescope enables flexible grading of paper-based assignments online
ExamSoft provides secure, offline digital exam platform with device lockdown
iThenticate protects research integrity for grant proposals and theses
Similarity check compares against academic journals, web pages, and student papers
Integration with LMS platforms for seamless submission and grading
Instructor dashboard with originality reports and AI writing indicators
Student-facing tools to promote original writing and responsible AI use
High-stakes assessment security with identity verification
Professional document scanning for researchers and publishers
Real-time feedback and commentary on student writing
Rubric-based grading and peer review functionality
Integrations
Microsoft Word