Description
FlyMSG is a comprehensive AI writing assistant and text expander designed to enhance productivity for professionals across various roles. This Chrome extension integrates seamlessly into any website with a text input field, allowing users to type less and achieve more. It empowers users to save significant time, with many reporting over an hour saved daily and over 266,000 hours saved collectively by its user base.
At its core, FlyMSG functions as an auto text expander, enabling users to save frequently used messages, such as connection requests, follow-ups, or FAQ replies, and deploy them instantly using short keyboard shortcuts. This feature, known as FlyCuts, works across all online platforms with text fields.
The extension also boasts a robust AI writing assistant that can instantly rewrite highlighted sentences or paragraphs. Users can adjust the length, tone (making it more human or professional), or translate text into 39 languages. Complementing this is an AI grammar checker that provides real-time corrections for grammar, tone, clarity, and punctuation. It includes AI Auto Sentence Complete to predict and finish thoughts as users type, and AI Auto Correct to fix spelling errors automatically.
FlyMSG offers specialized AI tools for platforms like LinkedIn. The AI LinkedIn Comment Generator helps users craft thoughtful, on-brand comments in their voice in under 45 seconds, supporting 39 languages. The AI Social Media Post Generator can transform blog URLs, YouTube videos, or topics into polished LinkedIn posts in under 9 seconds, directly within LinkedIn's posting interface.
The tool is designed for a wide range of professionals, including sales, marketing, founders, customer service teams, recruiters, HR, operations, and executive assistants. Each group can leverage FlyMSG to streamline communication, improve content quality, and reclaim valuable time. For instance, sales professionals can save outreach messages and generate comments, while marketing teams can repurpose content efficiently.
Users can start with the free version, which includes a daily limit on FlyCuts, AI writing prompts, and grammar checks, along with access to a time-saved analytics dashboard and one AI Persona. Upgrading unlocks unlimited usage and full language support. FlyMSG has been recognized with multiple Gold Stevie® Awards, highlighting its effectiveness and value.
FlyMSG: AI Writer's Core Features
Auto Text Expander for saving and deploying messages with shortcuts
AI Writing Assistant for rewriting text in various tones and languages
Real-time AI Grammar Checker with auto-correction and sentence completion
AI LinkedIn Comment Generator for crafting quick, on-brand comments
AI Social Media Post Generator for creating LinkedIn posts from URLs or topics
Works on any website with a text input field
Multilingual support for writing and translation
AI Persona feature to write in a consistent brand voice
Time-saved analytics dashboard
Free version with daily usage limits
Upgrade option for unlimited features
How to use FlyMSG: AI Writer?
Install: Add the FlyMSG extension to your Chrome browser.
Access: Open any website where you need to type.
Expand Text: Type a FlyCut shortcut to deploy a saved message.
Rewrite Text: Highlight any text and use AI to rewrite or improve it.
Check Grammar: Benefit from real-time AI grammar and spelling corrections.
Generate Content: Use AI tools for LinkedIn comments or social media posts.
Track Progress: Monitor your time saved via the analytics dashboard.
FlyMSG: AI Writer's Use Cases
- Save Time Typing
- Improve Writing Quality
- Streamline LinkedIn
- Personalize Communication
- Automate Repetitive Tasks
- Content Creation
- Multilingual Support








