How to Integrate Grammarly with Slack and Microsoft Teams

Introduction

Clear, error‑free communication is crucial for remote teams. Grammarly, the AI‑powered writing assistant, can now be brought directly into the collaboration hubs you use every day—Slack and Microsoft Teams. This guide shows beginners and intermediate users how to set up the integration, use its features, and keep the conversation flowing smoothly.

Why Connect Grammarly to Slack and Teams?

• Instant feedback: Spot grammar, tone, and clarity issues as you type.
• Consistent brand voice: Enforce style guidelines across all channels.
• Time savings: Reduce back‑and‑forth edits and keep projects on schedule.

Prerequisites

Before you start, make sure you have:

• A Grammarly Business or Enterprise account (free accounts lack the integration feature).
• Admin rights in your Slack workspace or Microsoft Teams tenant.
• Basic familiarity with installing apps from the Slack App Directory or Teams App Store.

Step‑by‑Step Integration for Slack

1. Add Grammarly to Your Workspace

1. Visit the Slack App Directory and search for “Grammarly”.
2. Click Add to Slack and choose the channel(s) where you want the bot to operate.
3. Authorize the required permissions (read/write messages, post on your behalf).

2. Connect Your Grammarly Account

1. The bot will DM you a link to sign in to Grammarly.
2. Log in with your business credentials and grant access to the Slack integration.

3. Configure Settings

In the Grammarly Dashboard → Integrations you can:

• Select default language and tone preferences.
• Enable or disable suggestions for specific channels.
• Set a daily usage limit to avoid over‑notification.

4. Using Grammarly in Slack

Simply type a message and add the /grammarly slash command before sending, or let the bot auto‑suggest corrections in real‑time. The corrected version appears as a threaded reply you can accept with a single click.

Step‑by‑Step Integration for Microsoft Teams

1. Install the Grammarly App

1. Open Microsoft Teams and go to Apps → More apps.
2. Search for “Grammarly” and click Add.
3. Select the team or channel where the app should be available.

2. Authorize Your Account

1. After installation, the app sends a private chat prompting you to sign in.
2. Log in with your business Grammarly credentials and approve the permissions.

3. Adjust Preferences

In the Teams app settings you can:

• Choose which message types (chat, channel, reply) receive suggestions.
• Set a preferred writing style (formal, casual, technical).
• Enable “Smart Tone” to get suggestions on how your message may be perceived.

4. Writing with Grammarly in Teams

When composing a message, click the Grammarly icon that appears in the compose box. Corrections pop up inline, and you can apply them with a single click before sending.

Best Practices for Teams

• Use channel‑specific settings: Keep informal chat channels light on suggestions, while project‑specific channels maintain strict tone control.
• Turn off auto‑suggest for large files: When sharing long documents, let users run a manual check instead of real‑time prompts.
• Educate your team: Host a short onboarding session to demonstrate the slash command and icon usage.

FAQ

Do I need a paid Grammarly plan?

Yes. Only Business or Enterprise subscriptions support Slack and Teams integrations.

Can I disable suggestions for a specific user?

Admins can whitelist users in the Grammarly Dashboard, preventing the bot from acting on their messages.

Will Grammarly store my Slack/Teams messages?

Grammarly processes text only for analysis and does not retain message content beyond the session, adhering to GDPR and CCPA standards.

Is there a mobile version?

The integrations work on desktop and web clients; mobile Slack and Teams apps currently only show corrected messages after they are posted.

How do I troubleshoot a missing bot?

Re‑install the app, verify the OAuth permissions, and ensure the Grammarly service is enabled for your organization.

Conclusion

Integrating Grammarly with Slack and Microsoft Teams transforms everyday messaging into a polished, professional communication channel. By following the steps above, you’ll empower your team to write with confidence, maintain brand consistency, and cut down on editing cycles—all without leaving the apps you already love.

Call to Action

Ready to enhance your team’s writing? Start a free trial of Grammarly Business today, install the integrations, and experience error‑free collaboration instantly.