Quadrigram

Quadrigram

Quadrigram is an open-source alternative to Grammarly for catching grammar, spelling, punctuation, and style issues in your writing. It analyzes text and suggests corrections to help improve readability.
Office & Productivity Writing & Editing
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Quadrigram alternatives ➤

Quadrigram: Open-Source Writing Assistant

Catch grammar, spelling, punctuation, and style issues with Quadrigram, an open-source alternative to Grammarly for writing improvement.

What is Quadrigram?

Quadrigram is an open-source grammar, spelling, and style checking software. It was created as an alternative to commercial options like Grammarly or Microsoft Editor. Quadrigram analyzes written text and uses natural language processing and machine learning algorithms to detect grammar, spelling, punctuation, and other stylistic issues.

Key features of Quadrigram include:

  • Grammar checking for issues like subject-verb agreement, double negatives, run-on sentences etc.
  • Spelling correction
  • Punctuation checking and correction
  • Style suggestions for clearer, more concise writing
  • Customizable rule sensitivity
  • Available as a browser add-on, desktop app, or API
  • Actively developed and maintained on GitHub

As an open-source project, Quadrigram offers a no-cost alternative for improving your writing quality. Since anyone can contribute features and improvements, it tends to update more frequently compared to proprietary software. Overall Quadrigram provides solid automated proofreading to catch common writing issues.

Quadrigram Features

Features

  1. Grammar, spelling, punctuation checking
  2. Contextual spell checking
  3. Style suggestions
  4. Tone detection
  5. Readability metrics
  6. Customizable writing style preferences
  7. Integrations with major word processors and web browsers
  8. Open-source codebase

Pricing

  • Open Source

Pros

Free and open source

No privacy concerns like sending text to third party servers

Highly customizable for individual writing styles

Active development community

Available on multiple platforms

Cons

Less extensive grammar and spell checking compared to proprietary options

Limited language support

Can be difficult to install and configure

No mobile app

Less user friendly interface

Official Links

Official Website
https://www.quadrigram.com/

The Best Quadrigram Alternatives

Top Office & Productivity and Writing & Editing and other similar apps like Quadrigram

Here are some alternatives to Quadrigram:

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bipp Analytics
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