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Paid8.1/10⚡ Top pick

Spellbook

Spellbook is an AI-powered contract drafting assistant that lives inside Microsoft Word, offering surprisingly intelligent suggestions for legal language, missing clauses, and negotiation points. It's genuinely useful for lawyers handling routine contracts, though it comes with a learning curve and won't replace actual legal judgment.

Insta's take

I'll be honest—when I first heard about an AI that writes contract language, I rolled my eyes so hard I nearly saw my brain. But after using Spellbook for months on real commercial agreements, I've become a somewhat reluctant convert. This isn't legal magic, and it definitely won't replace your law degree, but it's the first AI legal tool that actually feels like it was built by people who understand how lawyers work.

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Insta's score
8.1/10
Value for money
7.5
Support & reliability
8
AI quality
8.5
Ease of use
8.5
✓ Best for
Corporate attorneys handling repetitive contracts like NDAs, MSAs, and employment agreements
In-house legal teams looking to speed up contract review without compromising quality
Small law firms wanting to compete with BigLaw efficiency on standard commercial agreements
✗ Not for
Solo practitioners or businesses wanting a DIY legal solution (you still need legal expertise)
Organizations dealing primarily with highly specialized or non-standard agreements
Teams not already using Microsoft Word as their primary drafting environment
Insta's verdict

If you're an attorney or legal team churning through 10+ contracts monthly in Microsoft Word, Spellbook will legitimately make you faster and probably better. But if you're looking for a way to avoid hiring lawyers, or you only occasionally deal with contracts, the combination of cost and the legal expertise still required makes this a pass.

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