Copy.ai vs LanguageTool
Copy.ai and LanguageTool are both AI writing tools. Copy.ai is aimed at small businesses and agencies, while LanguageTool is aimed at freelancers and creators. LanguageTool costs less, from $24.90/mo versus $29/mo for Copy.ai. Only LanguageTool has a free plan.
AI workflows for go-to-market teams
Multilingual grammar, spelling and style checker for 30+ languages
| Pricing | Paid · $29 | Freemium · $25 |
| Starting price | $29/mo | $24.90/mo |
| Free plan | No | Yes |
| Free trial | — | 14 days |
| Built for | Small businesses, Agencies | Freelancers, Creators, Small businesses, Enterprise |
| Platforms | web | web, macos, windows, ios |
| Country | US · 2020 | DE |
| Rating | — | — |
Choose Copy.ai if
Sales and marketing ops teams automating repetitive content and research.
- Repeatable AI workflows for GTM
- Affordable Chat plan with 5 seats
- CRM integrations
Look elsewhere if: Individuals needing occasional copy (free general assistants suffice).
Choose LanguageTool if
Writers and teams who work in several European languages and want one affordable checker across browser, Office and Google Docs.
- Covers far more languages than Grammarly, including German, French and Spanish
- Detects language automatically, so mixed-language writers need no switching
- Yearly Premium costs much less than most premium grammar tools
Look elsewhere if: English-only writers who want the deepest tone and generative features (Grammarly) or Turkish proofreading.
Copy.ai vs LanguageTool pricing
Copy.ai
- Chat$29/mo$24 billed annually; 5 seats, unlimited chat words
- Growth$1,000/moBilled annually; 75 seats, 20K workflow credits
- Expansion$2,000/moBilled annually; 150 seats, 45K workflow credits
- Scale$3,000/moBilled annually; 200 seats, 75K workflow credits
- EnterpriseCustomAPI, bulk workflow runs, custom workflows
LanguageTool
- Basic$0Web editor only, 2,000 characters per text, core checks
- Premium$24.90/mo$69.90 billed yearly; 150,000 characters, browser extension
- TeamCustomPer-user price set by seat count (2 to 1,000) at checkout
Copy.ai · Key features
- Chat with multiple models and brand voice
- Workflows chaining AI steps with data
- Prospect research and outreach automation
- Content repurposing pipelines
- CRM integrations (HubSpot, Salesforce)
- Infobase for company knowledge
Cons
- Workflow credits add cost
- Overlaps with Clay and general assistants
- Quality depends on input data
LanguageTool · Key features
- Grammar, spelling and punctuation checks in more than 30 languages
- Thousands of extra Premium rules for seven major European languages
- AI paraphrasing to rephrase sentences for clarity or tone
- Personal style guide plus a shared team dictionary and style guide
- Browser extensions for Chrome, Firefox, Edge and Safari
- Add-ins for Microsoft Word, Outlook and Google Docs
Cons
- Browser extension now requires Premium; free use is web-only
- English style suggestions are thinner than Grammarly's
- No Turkish support
Copy.ai vs LanguageTool: FAQ
Which is cheaper, Copy.ai or LanguageTool?
LanguageTool starts at $24.90/mo and Copy.ai at $29/mo. Both prices are checked on the vendors' own pricing pages.
Do Copy.ai and LanguageTool have a free plan?
Copy.ai has no free plan. LanguageTool has a free plan.