LanguageTool records 5,707,795 monthly visits with -4.2% month-over-month growth and Freemium pricing. SimFin records 15,391 monthly visits with -27.5% growth and Freemium pricing.
AI grammar, spelling and style checker for 30+ languages
Fundamental stock data, screening and backtesting for self-directed investors
| Dimension / Metric | | |
|---|---|---|
| Official Domain | languagetool.org | simfin.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 5.71M (5,707,795) | 15.39K (15,391) |
| MoM Traffic Delta | -247.26K (-4.2%) | -5.84K (-27.5%) |
| Primary Market & Share | 🇧🇷 Brazil (13.8%) | 🇺🇸 United States (49.4%) |
| Direct Visits / mo | 3.23M | 6.25K |
| User Rating | 4.3 | 4.4 |
| 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.
Fundamental stock data, screening and backtesting for self-directed investors
Filter thousands of stocks with 80+ built-in indicators and unlimited custom conditions, then visualize the matches as line charts, scatter plots or distribution plots.
Test single stocks or weighted multi-criteria portfolios over 20+ years of history, with weekly to yearly rebalancing and sector benchmark comparisons.
Pull the same dataset through a Python package, Excel plugin, JSON web API or CSV bulk download, with tiered call-rate limits from 2 to 20 requests per second.
Monthly credit budgets from 500 to 30,000 let heavy users run intensive screens and backtests without throttling the interactive app.
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.
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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.
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