AI email writing and reply generation using context from received emailsWorks in any text field across any website via browser extensionSupport for 20+ languagesGrammar and tone correctionContext-aware response generationOne-click reply drafting in GmailCustom instructions for personalized writing style
Features
AI-powered workout generationExercise form videos and cuesVolume and fatigue trackingMuscle group balance optimizationProgressive overload recommendationsOffline functionalityRest timer optimizationDetailed analytics dashboard
Pricing Tiers
Pricing Tiers
Free$0/mo/monthly
Limited AI generations per week
Premium/monthly
Unlimited generations, priority access
Pricing Tiers—
Integrations
Integrations
GmailGoogle DocsLinkedInTwitter/XFacebookAny web-based text field (via Chrome extension)
Integrations
Apple HealthGoogle Fit
Platforms
Platforms
chrome-extension
Platforms
iosandroidweb
Pros
Pros
Works across any website text field, not limited to a single platform
Deep Gmail integration reads email context to generate accurate replies
Supports 20+ languages for multilingual users
No need to leave the current tab — drafts appear inline
Free tier available for light use without a credit card
Pros
AI-powered personalization adapts workouts to individual goals and fitness levels automatically
Real-time progress tracking provides actionable recommendations to optimize strength gains
Flexible equipment options support home, gym, and on-the-go training scenarios
Removes workout planning guesswork with science-based customized routine generation
Adapts to recovery and performance data for sustainable long-term progress
Cons
Cons
Limited to Chrome (and Chromium-based) browsers — no Firefox or Safari support
No standalone web app or mobile app; entirely extension-dependent
Free tier has generation limits that can be restrictive for daily heavy use
Less suitable for long-form content like blog posts or reports
Output quality depends heavily on the prompt/context provided by the user
Cons
Subscription-based pricing may be expensive for budget-conscious fitness enthusiasts
Requires consistent app usage and data input for AI personalization to work effectively
May lack community features and social motivation compared to traditional gym settings
AI recommendations depend on accurate initial fitness assessment and honest input
Limited offline functionality for users without reliable internet connectivity