Shortlist by what you need
Start here if you know why you are leaving LegalOn.
Want the closest match?
Rocket LawyerMost similar to LegalOn in what it does, its category and its price.
Visit (opens Rocket Lawyer in a new tab)Want to pay less than LegalOn?
ClioFrom $49/mo, against from $550/mo for LegalOn.
Visit (opens Clio in a new tab)Want the best rated?
HarveyRated 4.4 out of 5 in our review, against 4.2 for LegalOn.
Visit (opens Harvey in a new tab)
At a glance
Green means better than LegalOn, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 LegalOnBaseline | 4.2 | $550/mo | No | Japan's most-adopted contract review AI, now partnered with OpenAI after crossing $65M ARR | |
| Rocket Lawyer | 3.9−0.3 | $12.41/mo$537.59 less | No | Rocket Copilot gives instant, attorney-backed AI insights on any contract you upload - included unlimited on every membership tier, from $12.41/month. | vs LegalOn |
| Harvey | 4.4+0.2 | $333/mo$217 less | No | Backed by OpenAI's own startup fund, reaching an $11 billion valuation in 3 years | vs LegalOn |
 Definely | 4.0−0.2 | Not listed | No | Nearly tripled ARR in a single year, built by two former Freshfields lawyers | vs LegalOn |
 Ivo | 4.1−0.1 | $500/mo$50 less | No | Redlines contracts against a legal team's own playbook directly inside Microsoft Word | vs LegalOn |
 Superlegal | 4.0−0.2 | Not listed | No | AI-native law firm: contracts redlined by machine, then reviewed by an actual attorney. | vs LegalOn |
 Spellbook | 4.2Same | Not listed | No | Drafts and redlines contracts directly inside Microsoft Word | vs LegalOn |
 LegalFly | 4.0−0.2 | Not listed | No | Bank-level security and default anonymization for in-house legal, compliance, and procurement teams | vs LegalOn |
| Clio | 4.3+0.1 | $49/mo$501 less | No | The largest M&A deal in legal tech history just made its AI reach every corner of the practice | vs LegalOn |
The alternatives in detail
In order of how closely each one matches LegalOn.
Rocket Lawyer
3.9$12.41/mo
vs LegalOn$537.59 less−0.3
Rocket Copilot gives instant, attorney-backed AI insights on any contract you upload - included unlimited on every membership tier, from $12.41/month.
- Rocket Copilot - attorney-backed AI contract review and insights
- AI business name generator
- AI logo maker
Unlimited AI contract insights included even on the entry-level tier
Not a law firm itself - delivered through a subsidiary, worth understanding upfront
Harvey
4.4$333/mo
vs LegalOn$217 less+0.2
Backed by OpenAI's own startup fund, reaching an $11 billion valuation in 3 years.
- Document review, due diligence, contract analysis, and legal research in one platform
- Built specifically for large law firms and corporate legal departments
- $1B+ raised, $11B valuation, ~$190M ARR as of March 2026
Purpose-built for the specific demands of large-firm legal work
Enterprise pricing starts around $40,000 a year, out of reach for small firms
Definely
4.0Not listed
vs LegalOn−0.2
Nearly tripled ARR in a single year, built by two former Freshfields lawyers.
- AI drafting, editing, and proofreading built for complex negotiated documents
- Catches defined-term errors and cross-reference mistakes in dense contracts
- Nearly tripled annual recurring revenue in 2024
Founders' Big Law background shows in a focus on genuinely complex documents
Pricing isn't published, requires a sales conversation to get a quote
Ivo
4.1$500/mo
vs LegalOn$50 less−0.1
Redlines contracts against a legal team's own playbook directly inside Microsoft Word.
- AI contract redlining applied against a legal team's own playbook and precedents
- Works directly inside Microsoft Word rather than a separate review interface
- Built specifically for Fortune 500 and enterprise in-house legal teams
Playbook-driven redlining keeps output consistent with a team's actual negotiating positions
$6,000 per user per year is a real commitment with no visible lower-cost tier
Superlegal
4.0Not listed
vs LegalOn−0.2
AI-native law firm: contracts redlined by machine, then reviewed by an actual attorney.
- AI redlining with attorney review on every contract
- Risk flagging and market-standard edits
- Guaranteed 24-hour turnaround
A lawyer signs off, so the output is legal work product
No pricing published, only 'flat, scalable'
Spellbook
4.2Not listed
vs LegalOnSame
Drafts and redlines contracts directly inside Microsoft Word.
- Drafts contract language and flags risky clauses directly inside Microsoft Word
- Purpose-built for transactional contract drafting and negotiation
- No separate platform to learn, works inside an existing document editor
Works directly inside Microsoft Word, no new platform to adopt
Narrower scope than full-platform competitors, doesn't cover research or due diligence
LegalFly
4.0Not listed
vs LegalOn−0.2
Bank-level security and default anonymization for in-house legal, compliance, and procurement teams.
- AI-native workspace for in-house legal, compliance, and procurement teams
- Client and counterparty data anonymized by default before any analysis
- Legally-trained AI agents built specifically for contract review workflows
Default anonymization removes a manual privacy step other tools leave optional
Subscription pricing isn't published, requires a direct sales conversation
Clio
4.3$49/mo
vs LegalOn$501 less+0.1
The largest M&A deal in legal tech history just made its AI reach every corner of the practice.
- Manage AI converts practice tasks into completed actions, not just suggestions
- Automatically extracts deadlines from court documents into calendar events
- Generates and routes invoices, drafts client updates automatically
AI integrated directly into billing, calendaring, and case files already in use
Manage AI is a paid add-on on top of the base Clio Manage subscription
FAQ
Questions people ask
Is LegalOn free?
LegalOn does not list a free plan. Paid plans start from $550/mo.
What is the cheapest alternative to LegalOn?
Among paid plans, Rocket Lawyer has the lowest starting price (from $12.41/mo).
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.