LanguageTool records 5,707,795 monthly visits with -4.2% month-over-month growth and Freemium pricing. Pie records 11,551 monthly visits with +21.8% growth and Contact for Pricing pricing.
AI grammar, spelling and style checker for 30+ languages
Agentic QA that tests every change like a real user and opens the fix PR
| Dimension / Metric | | |
|---|---|---|
| Official Domain | languagetool.org | pie.inc |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 5.71M (5,707,795) | 11.55K (11,551) |
| MoM Traffic Delta | -247.26K (-4.2%) | +2.07K (+21.8%) |
| Primary Market & Share | 🇧🇷 Brazil (13.8%) | 🇺🇸 United States (88.2%) |
| Direct Visits / mo | 3.23M | 5.13K |
| User Rating | 4.3 | 4.5 |
| Supported Platforms | Website | Website |
AI grammar, spelling and style checker for 30+ languages
Detects grammatical errors, typos, punctuation issues and casing mistakes across 30+ languages.
Rephrase any sentence to be more formal, fluent, simple or concise with AI-driven suggestions.
Browser add-ons plus Google Docs, Word, LibreOffice, Gmail and Outlook integrations, and desktop apps.
Advanced suggestions flag overused phrases, redundancy and wording that weakens your text.
Agentic QA that tests every change like a real user and opens the fix PR
Pie maps your real user flows from a URL or build and finds elements by looking at the screen, so there are no selectors to maintain.
Each PR is read and exercised against the running app, so regressions are caught before they reach users.
Tests survive redesigns and deep links because they rely on how the interface looks and behaves, not on brittle CSS or accessibility paths.
When Pie confirms a bug, it drafts a fix PR with the root cause and the applied change, ready for review and merge.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
A premier cross-platform writing assistant offering robust real-time grammar checks, tone alignment, and style suggestions.
A premier cross-platform writing assistant offering robust real-time grammar checks, tone alignment, and style suggestions.
SpecialistAn AI writing assistant specializing in advanced paraphrasing and text rewriting alongside built-in grammar checks.
SpecialistAn AI writing assistant specializing in advanced paraphrasing and text rewriting alongside built-in grammar checks.
SpecialistAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
SpecialistAcademic proofreading, plagiarism checking and AI-powered writing tools in one place
Cognition's autonomous software engineer that ships real pull requests
A comprehensive writing enhancement platform combining deep style analysis with line-level grammar and spelling correction.
A comprehensive writing enhancement platform combining deep style analysis with line-level grammar and spelling correction.
SpecialistAI translation for text, images, documents and speech in 100+ languages
SpecialistAI translation for text, images, documents and speech in 100+ languages
SpecialistAI academic writing assistant that edits, cites, and checks your manuscript right where you write
SpecialistAI academic writing assistant that edits, cites, and checks your manuscript right where you write
Free / Open-sourceGenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
SpecialistA web-based writing tool that highlights readability issues, complex sentences, and style flaws in draft text.
SpecialistA web-based writing tool that highlights readability issues, complex sentences, and style flaws in draft text.
An AI writing assistant focusing on sentence paraphrasing, tone adjustment, and grammar correction for everyday communication.
An AI writing assistant focusing on sentence paraphrasing, tone adjustment, and grammar correction for everyday communication.
Free / Open-sourceShip with confidence: one system of record for manual, automated, and CI tests
Free / Open-sourceShip with confidence: one system of record for manual, automated, and CI tests
