GC AI alternatives for in-house counsel: 6 tools compared

Six AI tools for in-house legal teams evaluating GC AI, compared on Microsoft Word redlining, playbooks, market benchmarking and published pricing.

By Danae Martin · Last updated: October 28, 2026

The main GC AI alternatives for in-house counsel are Gavel Exec, LegalOn, Ivo, Spellbook, Harvey and Legora. GC AI is a general in-house assistant with a Word add-in, priced at $500 per month for one user. If contract review and redlining are most of your AI use, Gavel Exec costs $160 per user per month and adds market benchmarking and playbooks generated from your own documents. Larger departments usually compare LegalOn and Ivo.

Key takeaways

GC AI's Individual plan is $500 per month; Team pricing is on request and billed yearly. It offers a 14-day trial with no credit card.
GC AI covers broad in-house work, from contracts to everyday legal questions, with connectors to Gmail, Slack, Google Drive and HubSpot.
For contract-heavy teams, compare how each tool returns redlines in Word and whether it benchmarks terms against market data.
Gavel Exec and GC AI are the only tools here that publish prices.

Last checked October 28, 2026. Gavel publishes this comparison and makes Gavel Exec. Competitor details come from each vendor's website unless marked otherwise. Prices and features change, so confirm current terms with each vendor.

GC AI

Gavel Exec

Gavel Exec is AI contract review, redlining, and drafting software for legal teams. It works in Microsoft Word and online, so attorneys can review contracts inside Word or use browser-based workflows for broader contract analysis.

Gavel Exec supports playbook-based review, redlining, drafting, benchmarking, batch analysis, and multi-document comparison. Playbooks can be generated with AI, built from uploaded files, created manually, or started from built-in playbooks created by practicing attorneys. Gavel Exec publishes pricing at $160 per user per month or $1,740 per user annually, and offers 25 free queries per user with no credit card required.

When evaluating the legal tech company GC AI,

When to choose GC AI

When to choose Gavel Exec

Feature	GC AI	Gavel Exec
Price
Billing
Free Trial
AI Features
Playbooks
Word Integration
Support

GC AI alternatives at a glance

What each vendor publishes about who it's for, Word support, playbooks, market benchmarking and price.

Last checked October 28, 2026, from each vendor's website. Spellbook's price is reported by Gavel customers; Spellbook doesn't publish it.
Tool	Best for	Where it runs	Market benchmarking	Price	Free trial
GC AI (for reference)	Solo and fractional general counsel; in-house teams	Web app and Word add-in	Not found	$500 per month (Individual); Team on request	14 days, no credit card
Gavel Exec	Contract-heavy in-house teams and law firms	Word add-in and web app	Yes, by jurisdiction, industry and company size	$160 per user per month, or $1,740 per user per year	25 free queries per user, no credit card
LegalOn	In-house departments that want pre-built playbooks	Web app and Word	Not found	Not published; per seat, quoted by demo	Not stated
Ivo	Enterprise in-house teams	Word, Google Docs and web	Against your own executed agreements	Not published	Demo
Spellbook	Transactional lawyers at firms and in-house	Word add-in; Google Docs	Yes (Compare to Market)	Not published; about $350 per user per month reported by Gavel customers	7 days
Harvey	Large corporate legal teams and law firms	Web; Word and Outlook add-ins	Not found	Not published	Demo
Legora	In-house teams and law firms	Web; Word and Outlook add-ins	Not found	Not published	Demo

Why in-house teams look for GC AI alternatives

In-house teams compare GC AI alternatives when contracts make up most of their AI use, when they want market data in negotiations, or when the per-seat price adds up across a team.

Contract depth. GC AI is built for broad in-house work. Teams that mostly redline vendor MSAs, DPAs and NDAs may want a tool built around playbook review and tracked changes.
Market data. We found no market benchmarking on GC AI's site.
Cost per seat. At $500 per month for one user, a three-lawyer team pays far more than for a $160-per-user tool, if the contract work is what they need.

1. Gavel Exec: best for contract-heavy in-house teams

Best for: in-house lawyers who spend most of their AI time reviewing and negotiating commercial agreements.

Gavel Exec is AI contract review and drafting software that runs inside Microsoft Word as an add-in and on the web. Customers include in-house counsel at a regulated financial services firm who reports up to 60% less review time per contract.

Playbooks: built-in playbooks for NDAs, MSAs, DPAs, vendor and contractor agreements, or rules generated from your own checklists and signed agreements.
Benchmarking: on-market, off-market or missing, by jurisdiction, industry and company size.
Team features: shared playbooks and projects with read-only or edit access, and instructions that apply across your Organization.
Price: $160 per user per month, or $1,740 per user per year. Discounted team pricing for 10 or more seats.

Limits: Gavel Exec doesn't connect to Gmail, Slack or HubSpot, and it isn't built for general legal research. See GC AI vs Gavel Exec.

2. LegalOn: best for departments that want ready-made playbooks

Best for: in-house departments, from solo attorneys to large teams, that want attorney-written playbooks on day one.

LegalOn offers 135+ pre-built playbooks, a Playbook Agent that builds playbooks from your templates and redlines, a contract repository (Vault), cross-document review and matter management. It works on the web and in Microsoft Word.

Price: per seat, quoted through a demo; unlimited reviews per seat.
Security: SOC 2 Type II, ISO/IEC 27001 and ISO/IEC 27017.

Limits: no published price. See LegalOn alternatives.

3. Ivo: best for enterprise legal departments

Best for: in-house teams at scaled companies that want review plus analytics across executed contracts.

Ivo redlines in Word or Google Docs, builds playbooks from your templates and contracts with help from its legal engineering team, and its Intelligence product searches your repository. It reports more than 150 enterprise legal teams as customers.

Price: not published; demo first.
Security: SOC 2 and ISO 27001.

Limits: built for larger enterprises. See Ivo alternatives.

4. Spellbook: best for in-house teams with high transactional volume

Best for: in-house teams that negotiate many commercial agreements and want market comparison in Word.

Spellbook's in-house package includes Review, Draft, Playbooks, Compare to Market and a playbook build service. Its Autonomous Contract Management product, released in October 2026, adds intake and a repository.

Price: not published; Gavel customers who were quoted report about $350 per user per month.
Trial: 7 days.

Limits: no published price. See Spellbook alternatives.

5. Harvey: best for large corporate legal teams

Best for: legal departments at very large companies; Harvey says five of the Fortune 10 use it.

Harvey runs on the web with Word and Outlook add-ins, applies playbooks in Word, and handles bulk document review in Vault.

Price: not published; demo first.

Limits: enterprise sales process. See Harvey vs Gavel Exec.

6. Legora: best for teams that want a shared AI workspace

Best for: in-house teams that want review, research and drafting in one collaborative platform.

Legora's Word add-in drafts, redlines and reviews in the document, and its playbooks let you set starting positions and red lines. Tabular Review runs questions across many contracts.

Price: not published; demo first.

Limits: no published price or self-serve trial. See Legora vs Gavel Exec.

Using a contract tool alongside GC AI

Some in-house teams keep a general assistant for questions and research and add a contract tool for redlining. If you do, decide which tool owns your playbooks, so positions don't drift between the two, and check that both meet your data retention requirements.

How to choose a GC AI alternative

Measure what you use AI for. If most of it is contract review, pick the tool that's strongest there.
Price the whole team. Multiply the per-seat price by everyone who'll use it, and ask about team discounts.
Test on a vendor MSA you've negotiated. Compare each tool's redlines with the version you signed.
Check data handling. SOC 2 Type II, zero data retention with AI providers, and no training on your documents.

More comparisons: Spellbook alternatives, Ivo alternatives, LegalOn alternatives, Gavel Exec for in-house counsel, the best AI contract review tools for lawyers and all Gavel comparisons.

Try Gavel Exec as your GC AI alternative

Redline vendor contracts in Microsoft Word against your own playbooks and market data, for $160 per user per month. Start with 25 free queries.

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Frequently asked questions

What is the best GC AI alternative?

For in-house teams whose AI use is mostly contract review and redlining, Gavel Exec is the closest fit at $160 per user per month. Larger departments that want pre-built playbooks or repository analytics usually compare LegalOn and Ivo.

How much does GC AI cost?

GC AI's Individual plan is $500 per month. Team pricing is on request and billed yearly.

Does GC AI work in Microsoft Word?

Yes. GC AI has a Microsoft Word add-in for drafting, reviewing and redlining, alongside its web app.

Which GC AI alternative benchmarks contract terms against the market?

Gavel Exec benchmarks provisions by jurisdiction, industry and company size, and Spellbook offers Compare to Market. We found no market benchmarking on GC AI's site.

Can I use GC AI and a contract review tool together?

Yes. Some teams keep a general assistant for research and use a contract tool for redlining. Keep your playbooks in one tool so positions stay consistent.

Methodology

This comparison uses publicly available product, pricing, and review information. Features, pricing, and access terms may change, so buyers should verify current details directly with each vendor.