Ivo alternatives: 6 AI contract review tools compared

Six AI contract review tools for teams evaluating Ivo, compared on who builds the playbooks, Microsoft Word support, published pricing and trial access.

By Danae Martin · Last updated: October 28, 2026

The main Ivo alternatives are Gavel Exec, LegalOn, Spellbook, GC AI, Harvey and Legora. Ivo is an enterprise contract intelligence platform for in-house teams, with playbooks built alongside its legal engineering team and pricing quoted through a demo. If you want to write and change playbooks yourself and see a price first, Gavel Exec ($160 per user per month) and GC AI ($500 per month for one user) publish prices and offer trials without a sales call.

Key takeaways

Ivo doesn't publish pricing; evaluation starts with a demo.
Ivo says it's built for "in-house legal teams, not law firms." Gavel Exec, Spellbook, Harvey and Legora also serve law firms.
Ivo benchmarks proposed language against your own executed agreements. Gavel Exec also benchmarks against market data filtered by jurisdiction, industry and company size.
If you need a contract repository, Ivo, LegalOn and Spellbook offer one. If you mainly need review and drafting in Word, a lighter tool may be enough.

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.

Ivo

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 Ivo,

When to choose Ivo

When to choose Gavel Exec

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

Ivo alternatives at a glance

What each vendor publishes about where its tool runs, how playbooks get built, pricing and trials.

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	Who builds playbooks	Price	Free trial
Ivo (for reference)	Enterprise in-house teams	Word, Google Docs and web	Generated from your contracts, with Ivo's legal engineering team	Not published	Demo
Gavel Exec	In-house teams and law firms that want self-serve setup	Word add-in and web app	Your lawyers: built-in attorney playbooks, or generate from your documents and edit	$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 content	Web app and Word	135+ pre-built by LegalOn's attorneys; Playbook Agent for your own	Not published; per seat, quoted by demo	Not stated
Spellbook	Transactional lawyers at firms and in-house	Word add-in; Google Docs	Your team, with a build service on in-house plans	Not published; about $350 per user per month reported by Gavel customers	7 days
GC AI	Solo and fractional general counsel	Web app and Word add-in	Your team; Skill Library	$500 per month (Individual); Team on request	14 days, no credit card
Harvey	Large law firms and corporate legal teams	Web; Word and Outlook add-ins	Configured for your organization	Not published	Demo
Legora	Law firms and in-house teams	Web; Word and Outlook add-ins	Your team sets starting positions and red lines	Not published	Demo

Why teams look for Ivo alternatives

Teams usually compare Ivo alternatives over three things: how fast they can change a playbook, what it costs, and whether they need enterprise contract intelligence at all.

Playbook changes. Ivo's legal engineering team helps digitize playbooks during onboarding. Teams that change positions often may want lawyers to edit rules directly.
Price. Ivo doesn't publish pricing, so budgeting starts with a sales process.
Fit. Ivo is "purpose-built for in-house legal departments at scaled enterprises." Law firms, and smaller in-house teams that don't need repository analytics, often look elsewhere.

1. Gavel Exec: best for teams that want to own their playbooks

Best for: in-house teams and law firms that want to set up and change playbooks themselves, without an implementation project.

Gavel Exec is AI contract review and drafting software that runs inside Microsoft Word as an add-in and on the web. Any lawyer on the team can create or edit a playbook: start from built-in playbooks written by practicing attorneys, generate rules from a checklist, spreadsheet playbook or set of signed agreements, then share with read-only or edit access.

Redlines: priority-ranked tracked changes and margin comments in Word, with the reasoning behind each one.
Benchmarking: market data filtered by jurisdiction, industry and company size, in addition to your own precedent.
Web app: batch analysis and multi-document comparison.
Price: $160 per user per month, or $1,740 per user per year. Discounted team pricing for 10 or more seats.
Security: SOC 2 Type II, Zero Data Retention agreements with AI model providers, no training on customer data.

Limits: no Google Docs support, and no contract repository or post-signature analytics. See Ivo vs Gavel Exec for the side-by-side.

2. LegalOn: best for pre-built playbooks across many contract types

Best for: in-house departments that want attorney-written playbooks ready to use.

LegalOn ships 135+ pre-built playbooks written by its attorneys and works on the web and in Microsoft Word. Its Playbook Agent builds playbooks from your templates and prior redlines. Like Ivo, it has added a repository (Vault) and cross-document review, and it serves teams from solo attorneys to large departments.

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

Limits: no published price; we found no benchmarking against external market data. See LegalOn alternatives.

3. Spellbook: best for transactional lawyers who want a Word-first suite

Best for: law firms and in-house teams doing high-volume transactional work in Word.

Spellbook calls itself "the #1 AI contract review platform for transactional lawyers." It runs in Word, lists Google Docs among its integrations, and offers Review, Draft, Ask, Playbooks and Compare to Market, which benchmarks against data from similar agreements. In October 2026 it released Autonomous Contract Management, a repository product.

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.

4. GC AI: best for a small in-house team that wants to start this week

Best for: general counsel and small legal teams who want a published price and a quick trial.

GC AI is "the legal AI for in-house counsel," with a web app, a Microsoft Word add-in, and connections to Gmail, Slack, Google Drive and HubSpot. Teams write their own playbooks, and its Skill Library covers workflows such as MSAs and DPAs.

Price: $500 per month for the Individual plan; Team pricing on request, billed yearly.
Trial: 14 days, no credit card.

Limits: in-house only, and we found no market benchmarking. See GC AI alternatives.

5. Harvey: best for large organizations buying firm-wide AI

Best for: large law firms and corporate legal teams that want one AI platform across practices.

Harvey runs on the web with Word and Outlook add-ins, applies playbooks in Word, and handles bulk review in Vault projects of up to 10,000 documents. It reports use at 80% of Am Law 100 firms.

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

Limits: enterprise sales process and no self-serve trial. See Harvey vs Gavel Exec.

6. Legora: best for collaborative review across a firm

Best for: law firms and in-house teams that want review, research and drafting in one shared workspace.

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

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

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

Vendor-built or self-serve playbooks?

A vendor-built playbook gets you a polished starting point, but every later change runs through the vendor or an admin. A self-serve playbook takes your lawyers an afternoon to set up, and after that they can change a position the same day it changes in negotiation.

Choose vendor-built (Ivo, LegalOn's library) if you have few contract types and positions that rarely change.
Choose self-serve (Gavel Exec, GC AI, Legora) if positions change often or several lawyers maintain different playbooks.

How to choose an Ivo alternative

List what you'd actually use. If you won't use repository analytics, don't pay for them.
Test a playbook change. In each trial, change one position and time how long it takes to apply it to a new contract.
Compare redlines on a contract you know. Use a signed agreement and check each tool's suggestions against what you accepted.
Get pricing in writing, including seat minimums and contract length.
Confirm data handling: SOC 2 Type II, zero data retention with AI providers, and no training on your documents.

More comparisons: Spellbook alternatives, LegalOn alternatives, GC AI alternatives, the best AI contract review tools for lawyers and all Gavel comparisons.

Try Gavel Exec as your Ivo alternative

Build and edit playbooks yourself, redline in Microsoft Word, and see the price up front. 25 free queries per user, no credit card.

Start free trial Get a demo

Frequently asked questions

What is the best Ivo alternative?

For teams that want to build and change playbooks themselves and see a price first, Gavel Exec is the closest fit. For in-house departments that want a large library of pre-built playbooks, LegalOn is the usual comparison.

How much does Ivo cost?

Ivo doesn't publish pricing; you get a quote through a demo. Gavel Exec is $160 per user per month, or $1,740 per user per year.

Does Ivo work for law firms?

Ivo says it's designed for "in-house legal teams, not law firms." Gavel Exec, Spellbook, Harvey and Legora serve both law firms and in-house teams.

Can my team write its own playbooks instead of having the vendor build them?

Yes, with self-serve tools. In Gavel Exec any lawyer can create a playbook from built-in defaults, generate one from your documents, or write rules by hand, and edit it later without admin help.

Does Ivo have a free trial?

We didn't find a self-serve trial; Ivo's evaluation starts with a demo. Gavel Exec gives each user 25 free queries with no credit card.

Which Ivo alternatives work in Google Docs?

Ivo works in Word and Google Docs. Among the alternatives here, Spellbook lists Google Docs as an integration; the others focus on Microsoft Word.

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.