Make Everything You Write Sound Professional With Grammarly

You write emails, proposals, blog posts, and social media captions every day — and you're never 100% sure they're error-free. Typos make you look unprofessional. Awkward phrasing confuses customers. Here's how to install an AI writing assistant that catches mistakes, improves clarity, and adjusts your tone across everything you write.

Difficulty ★ Quick Win
Setup Time 10 minutes
Tool Cost $0 – $12/month
Time Saved 30–60 minutes per day on proofreading
Best For Anyone who writes emails, documents, or content and wants to sound polished every time
Last Updated March 2026

Tools You'll Need

ToolWhat It DoesCostLink
Grammarly AI writing assistant — grammar, spelling, tone, clarity, and plagiarism detection across all your writing Free (basic) / $12/month for Premium Get it →

The Walkthrough

Step 1: Install Grammarly Everywhere

What to do: Go to Grammarly and create a free account. Install the browser extension (Chrome, Firefox, Safari, or Edge). Optionally, download the desktop app for Mac or Windows and the mobile keyboard for iOS/Android.

Why you’re doing it: The browser extension works everywhere you type: Gmail, Google Docs, LinkedIn, social media, your CMS, Slack — you name it. One installation covers every platform.

What to expect: 5 minutes. Once installed, Grammarly activates automatically in every text field across the web.

Common mistakes: Only installing the browser extension and missing the desktop app. The desktop app covers Word documents, Outlook, and other native apps that the browser extension can’t reach.


Step 2: Set Your Communication Goals

What to do: In Grammarly’s settings, set your default goals: audience (general, knowledgeable, expert), formality (informal, neutral, formal), domain (business, academic, general), tone (neutral, confident, friendly), and intent (inform, describe, convince, tell a story).

Why you’re doing it: These settings change how Grammarly evaluates your writing. A casual Instagram caption needs different rules than a client proposal. Setting defaults means Grammarly gives appropriate suggestions automatically.

What to expect: 2 minutes. You can override these per document when needed.


Step 3: Write and Let Grammarly Work

What to do: Write normally. Grammarly underlines issues in real time — red for grammar/spelling, blue for clarity, purple for tone, and green for engagement. Click any underline to see the suggestion and apply it with one click.

Why you’re doing it: Instead of proofreading after you’re done (which you often skip), Grammarly catches issues as you write. This is faster and more thorough than self-editing.

What to expect: Suggestions appear in real time as you type. Accept or dismiss each one with a click.


Step 4: Use the Tone Detector

What to do: Before sending important emails or messages, check the tone indicator in the bottom right of Grammarly’s interface. It shows how your message reads: confident, friendly, direct, concerned, etc. Adjust your wording if the tone doesn’t match your intention.

Why you’re doing it: Written communication lacks vocal tone. What you intend as direct can read as rude. What you intend as friendly can read as unprofessional. The tone detector prevents miscommunication.

What to expect: Instant tone analysis. This is especially valuable for difficult emails — customer complaints, salary negotiations, or delivering bad news.


Step 5: Set Up Brand Voice (Premium)

What to do: If you’re on Grammarly Premium or Business, go to Brand Tones and configure your brand’s writing style. Add your preferred terminology, tone guidelines, and any words to avoid. Grammarly enforces these across your team.

Why you’re doing it: Consistency matters. Whether you, a team member, or a contractor writes on behalf of your business, the voice should be the same. This is especially valuable if multiple people handle customer communication.

What to expect: 15 minutes for brand voice setup. All future writing is checked against your brand guidelines.


Confidence Level

This workflow is Beta — Based on Best Available Knowledge. Grammarly is one of the most widely used writing tools in the world with 30M+ daily active users. The browser extension, desktop app, and mobile keyboard are all well-established. Pricing reflects February 2026 plans.

What to Do If It Doesn’t Work

  • Grammarly suggestions feel wrong: Not every suggestion is correct. Use your judgment — dismiss suggestions that change your intended meaning or voice.
  • Extension conflicts with a website: Some web apps conflict with Grammarly’s overlay. Click the Grammarly icon and disable it for that site if needed.
  • Need more than grammar: Grammarly Premium adds full-sentence rewrites, vocabulary suggestions, and plagiarism detection.
  • Need more help? Grammarly Support or email us at hello@thenewsbakery.com.