Comparison

Commy vs Grammarly

Grammarly fixes the words you already wrote. Commy coaches the communication skills behind them — and lets you practise the high-stakes conversations until they feel effortless.

Feature
Commy
Grammarly
Grammar and spelling correction
Tone detection
Communication skill coaching
Scenario-based practice drills
12+ scenarios
Salary negotiation coaching
Difficult conversation practice
Progress tracking & streaks
Real-time writing suggestions
Browser / email integration
Works across all apps
Free tier
5 drills/day
Basic grammar
No signup to try
Communication style analysis
Structured AI feedback on responses

Why choose Commy

  • Builds actual communication skills, not just polished output
  • Practice 12+ real career scenarios: salary negotiation, feedback, conflict, leadership
  • Structured coaching on assertiveness, clarity, empathy — not just grammar
  • Progress tracking shows skill growth week over week
  • Roleplay drills simulate live conversations, not just written messages
  • Free to try instantly — no browser extension required

Why choose Grammarly

  • Works everywhere: Gmail, Slack, Docs, Word, any text field
  • Real-time corrections as you type — no manual submission
  • Catches typos and grammar errors before you hit send
  • Widely used and trusted in professional settings
  • Free tier with basic grammar checking

Bottom line

Grammarly and Commy solve different problems. Grammarly helps you send better-written messages right now. Commy helps you become a better communicator over time — so you naturally write and speak with more clarity, confidence, and impact without relying on a tool to fix it afterward. Most professionals benefit from both: Grammarly for error-free writing, Commy for building the underlying communication skills that determine promotions, salary, and relationships.

Try Commy free — no signup required

About Grammarly: Grammarly is a writing assistant that checks grammar, spelling, punctuation, and tone in real time across browsers, email clients, and desktop apps. It focuses on making your existing writing more polished and error-free.

About Commy: Commy is an AI communication coaching platform that helps professionals practice salary negotiation, difficult conversations, leadership communication, and public speaking through interactive drills with real-time AI feedback and scoring.

Frequently asked questions

What is Commy?

Commy is an AI communication coaching platform that helps professionals practice salary negotiation, difficult conversations, leadership communication, and public speaking through interactive drills with real-time AI feedback and scoring.

How does AI communication coaching work?

You choose a realistic professional scenario — like negotiating a raise or handling a conflict. You speak or type your response. Commy's AI analyzes your communication in real time and provides specific scores and feedback on clarity, confidence, empathy, assertiveness, and structure.

Is there a free plan?

Yes. Commy offers a free plan with 5 drills per day, all scenario types, and full AI feedback and scores. No credit card required. The Pro plan ($12/month) offers unlimited drills and personalized coaching.

What types of communication can I practice?

Commy covers 12+ scenario categories including salary negotiation, job interviews, conflict resolution, performance reviews, public speaking, client pitches, executive presence, difficult conversations, investor pitches, giving feedback, brainstorming sessions, and cross-cultural communication.

How is Commy different from traditional coaching?

Traditional communication coaching costs $200-500 per session and requires scheduling. Commy provides unlimited AI coaching available 24/7 at a fraction of the cost, with consistent scoring and immediate feedback after every drill. You can practice the same scenario repeatedly until you master it.