LexDraft vs Spellbook
Quick Answer
LexDraft and Spellbook are AI-powered legal drafting tools integrated with Microsoft Word, designed to streamline contract creation. LexDraft offers customizable clause libraries and pricing starting at $50/month, while Spellbook emphasizes AI-driven clause suggestions with a free tier and premium plans from $30/month. Both tools support automation but differ in feature depth and user interface focus.
Detailed comparison of two Word-native AI legal drafting tools
Feature Comparison
| Feature | LexDraft | Spellbook |
|---|---|---|
| Word Integration | ✓ Native add-in | ✓ Native add-in |
| Contract Generation | ✓ Yes | ✓ Yes |
| Contract Review | ✓ Yes | ✓ Yes |
| Template Library | ✓ Growing | ✓ Extensive |
| Westlaw/Lexis Integration | ✗ No | ✓ Deep |
| Redline Tracking | ✓ Yes | ✓ Yes |
| Batch Processing | ○ Not yet | ✓ Yes |
| Mobile App | ○ Web only | ○ Web only |
| API Access | ✗ No | ○ Limited |
Why Legal Professionals Choose LexDraft Over Spellbook
1. Start Free, No Credit Card Required
LexDraft's free plan (2,000 words/month) lets you draft 3-5 simple contracts per month with zero commitment. Spellbook requires payment from day one. Try LexDraft risk-free before upgrading.
2. Works Natively in Microsoft Word (No Separate Platform)
LexDraft is a lightweight Word add-in that works exactly where you already draft. No switching between apps, no browser windows, no clunky interfaces. Generate, edit, and save—all in Word.
3. Purpose-Built for Legal Drafting (Not a Research Platform)
LexDraft focuses exclusively on contract drafting and review. You don't pay for unused research features or Westlaw/Lexis integration you might not need. Keep your workflow simple and costs low.
4. 4x Lower Pricing for Professional Features
LexDraft Professional ($99/mo) offers AI drafting, review, and redline—features Spellbook charges $400+/mo for. Same capabilities, 1/4 the price.
Testimonial: Switching from Spellbook to LexDraft
"We've been using Spellbook for 2 years, but the pricing never made sense for a 4-person firm. At $400/month, we were paying $4,800/year for a tool we used maybe 20 hours per month. Switched to LexDraft Professional at $99/month and haven't looked back. Same Word integration, faster drafting, and we're saving $3,600/year. The AI is just as good."
— Corporate Counsel at a Mid-Size Firm
Switching from Spellbook to LexDraft: 3 Simple Steps
Install LexDraft Free
Install LexDraft from the Microsoft Office Marketplace. No credit card, no lengthy setup. It takes 2 minutes.
Draft Your Next Contract
Open Word and use LexDraft to draft your next contract. Your documents remain .docx files—no vendor lock-in, no format issues.
Upgrade If You Need More
Most users stay on the free tier or upgrade to Professional ($99/mo). You'll save thousands compared to Spellbook while keeping all features you actually use.
Pricing Comparison
LexDraft
Free Plan
$0/month
2,000 words/month
Professional
$99/month
100,000 words/month
Enterprise
$199/month
Unlimited words/month
Spellbook
Starter
~$200/month
Basic features
Professional
~$350/month
Advanced features
Enterprise
$400+/month
Custom pricing
Pros & Cons
LexDraft Strengths
- ✓ Affordable pricing — Start free or $99/mo vs $400+/mo elsewhere
- ✓ Accessible for small firms — Professional features without enterprise costs
- ✓ Modern UI — Clean, intuitive interface built for today's workflows
- ✓ Active development — Regular updates and new features
LexDraft Limitations
- ✗ Smaller template library — Growing but not as extensive as Spellbook
- ✗ Standalone tool — No Westlaw/Lexis integration (may be preferred)
- ✗ Newer platform — Less established than Spellbook
- ✗ No batch processing — One contract at a time (for now)
- ✗ Smaller user base — Fewer user case studies available
Spellbook Strengths
- ✓ Established player — Trusted by thousands of lawyers
- ✓ Extensive templates — Large library of pre-built contracts
- ✓ Research Integration — Deep Westlaw/Lexis integration
- ✓ Enterprise features — Batch processing, advanced workflows
- ✓ Strong user community — Many resources and case studies
Spellbook Limitations
- ✗ Expensive pricing — $400+/mo may be steep for small firms
- ✗ Complex onboarding — Steeper learning curve for new users
- ✗ Requires research subscriptions — Best with Westlaw/Lexis
- ✗ Not ideal for quick drafts — Better for complex contracts
- ✗ Legacy features — Some workflows feel dated
Who Should Choose Which?
Choose LexDraft If You:
- ✓ Are a solo practitioner or small firm
- ✓ Want to keep costs low
- ✓ Draft straightforward contracts quickly
- ✓ Prefer simplicity over complexity
- ✓ Want to start free and scale up
Choose Spellbook If You:
- ✓ Are a mid-to-large law firm
- ✓ Use Westlaw or Lexis regularly
- ✓ Handle complex transactions
- ✓ Need batch processing capabilities
- ✓ Value an established platform
- ✓ Require extensive template library
Frequently Asked Questions
LexDraft offers significantly more affordable pricing. LexDraft Professional is $99/mo (or $990/yr) with 100K words/month, while Spellbook's enterprise pricing starts at $400-500/mo. LexDraft also offers a free tier with 2,000 words/month for getting started, while Spellbook's lowest tier is roughly $200/mo.
Spellbook has more enterprise features like batch processing and extensive templates, but LexDraft is a solid choice for small-to-mid firms. Spellbook shines for firms doing high-volume document work or requiring Westlaw/Lexis integration.
Yes, both are Word-native tools, so your contracts will work with either. You can export documents from Spellbook and use them with LexDraft. However, you'll need to rebuild your custom templates and settings in LexDraft. Our support team can help with the transition.
Our template library is growing but smaller than Spellbook's. However, LexDraft can generate virtually any contract type using AI, so even if we don't have a pre-built template, you can prompt our AI to draft it. Many users prefer this flexibility to curated templates.
Absolutely. LexDraft is completely standalone and doesn't require a Westlaw or Lexis subscription. This is actually one of its advantages—you save on research platform costs. If you need Westlaw/Lexis for research, you can use those separately.
Compare Other Legal AI Tools
Further Reading
- American Bar Association — Provides authoritative legal resources and guidance relevant to legal drafting and technology adoption.
- Cornell Law (Legal Information Institute) — Offers comprehensive legal definitions and explanations useful for understanding contract law principles.
- Small Business Administration (SBA) — Supports small businesses with resources on legal compliance and contract management.