FlyMSG - 2026 Pricing, Features, Reviews & Alternatives

FlyMSG is a cloud-based AI writing assistant and text expander delivered as a browser extension for Google Chrome and Microsoft Edge. It combines intelligent text expansion, AI writing, grammar correction, sentence rewriting, LinkedIn post and comment generation, AI-powered cold call coaching, and on-demand sales prospecting training into a single platform. No additional software installation is required beyond the browser extension. The platform is used by individual professionals and teams of up to 100 across sales, marketing, customer service, recruiting, HR, education, financial services, SaaS, and general knowledge work, with adoption reported at organizations including Uber, Google, Netflix, and Qlik.

Core functionality is organized across several modules. FlyCuts enables custom shortcodes that auto-expand saved messages of any length in any online text field. FlyPlates provides a library of pre-written, industry-standard message templates available for customization. FlyPosts AI generates LinkedIn posts from a topic, blog URL, or YouTube URL in up to 39 languages with configurable post length. FlyEngage AI reads LinkedIn and LinkedIn Sales Navigator posts and generates contextually relevant, on-brand comments or replies in seconds, with support for tone customization, hashtag removal, persona integration, and reply-to-reply capability. FlyWrite rewrites paragraphs and sentences on demand. FlyGrammar provides multilingual grammar and spell checking. FlyRolePlay delivers AI-powered cold call coaching. FlyLearning offers 15-plus hours of on-demand sales prospecting training covering LinkedIn, email, video outreach, and cold calling. All AI tools operate under a human-assisted model, meaning users retain full control over what is posted or sent. Enterprise-grade language models are used and do not train public models or store user data.

FlyMSG Persona is a cross-module configuration layer that captures a user's writing style, tone, vocabulary, sentence structure, industry jargon, formatting preferences, and calls to action, applying that profile consistently across posts, comments, and messages. Cloud-based message storage with categories and subcategories replaces scattered documents across multiple platforms. The extension operates across LinkedIn, LinkedIn Sales Navigator, Gmail, Outlook, HubSpot, Slack, WhatsApp, Figma, Google Docs, Google Chat, and Google Calendar. Plans are available for individuals and teams of 1 to 100, with a freemium tier requiring no upfront cost.