Grammarly vs LegalFly
Grammarly and LegalFly sit in the same category. The verdict below is calculated for each role from the tasks, the role fit and the price.
Short answer
Grammarly wins for 12 of 16 roles in our data. Grammarly starts at $12/mo; LegalFly publishes no fixed price.
Verdict by role
| Role | Better choice | Why |
|---|---|---|
| Lawyer | LegalFly | covers 3 tasks relevant to this role against 1 |
| Finance manager | LegalFly | covers 2 tasks relevant to this role against 1 |
| Manager | Grammarly | built for this role; has a free plan |
| Marketer | Grammarly | built for this role; has a free plan |
| Sales manager | Grammarly | built for this role; has a free plan |
| Data analyst | Grammarly | built for this role; has a free plan |
| Teacher | Grammarly | built for this role; has a free plan |
| Executive assistant | Grammarly | built for this role; has a free plan |
| Logistics manager | Grammarly | built for this role; has a free plan |
| Procurement manager | Either one | even on tasks, LegalFly is cheaper to start |
| Secretary | Grammarly | built for this role; has a free plan |
| Recruiter | Grammarly | covers 1 tasks relevant to this role against 0; has a free plan |
| Auditor | LegalFly | covers 1 tasks relevant to this role against 0 |
| Economist | Grammarly | built for this role; has a free plan |
| Project manager | Grammarly | built for this role; has a free plan |
| Social media manager | Grammarly | built for this role; has a free plan |
Side by side
| Grammarly | LegalFly | |
|---|---|---|
| Vendor | Grammarly | LegalFly |
| Category | Documents and writing | Documents and writing |
| Free plan | Yes: Basic grammar and spelling checks, tone detection, a limited number of text generations a month | No |
| Cheapest paid plan | Pro, $12/mo | price on request |
| Top plan | Business, $15/mo | price on request |
| Tasks covered | 1 | 3 |
Grammarly: Checks and rewrites English text in any window: email, chat, documents.
LegalFly: European legal AI with playbook-based contract review and data anonymization.
Only Grammarly covers
Only LegalFly covers
- Review a batch of contracts for the same risks
- Review an NDA in ten minutes
- Run a risk review of a contract for your side
Pitfalls to watch at work
Grammarly
- The extension reads everything you type in the browser, including form fields: decide in your corporate policy whether it is allowed on work computers
- Rewriting a sentence changes its legal meaning: in English contracts and claims, accept only spelling fixes
- For text in other languages the service offers almost no suggestions; use LanguageTool for that
LegalFly
- Anonymization is automatic and misses unusual identifiers (a power of attorney number, a property address): check before sending
- The playbook must be set up with your company's positions, otherwise the review follows generic standards
- The model's knowledge of national law is general: check conclusions about provisions against the primary source
FAQ
Is Grammarly or LegalFly better for work?
In our data Grammarly is the better choice for 12 of 16 roles. The table above shows the reason for each role.
Which is cheaper, Grammarly or LegalFly?
Grammarly starts at $12/mo; LegalFly publishes no fixed price.
Do Grammarly and LegalFly have free plans?
Grammarly: Yes. Basic grammar and spelling checks, tone detection, a limited number of text generations a month. LegalFly: No.
Compare Grammarly with
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Compare LegalFly with
- LegalFly vs Claude
- LegalFly vs Harvey
- LegalFly vs Spellbook
- LegalFly vs Juro
- LegalFly vs Gemini in Google Docs
Alternatives to Grammarly · Alternatives to LegalFly · Grammarly pricing · LegalFly pricing
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