Head-to-head · Business Ai Tools
ChatGPT Business vs Grammarly
ChatGPT Business leads on 0 checks, Grammarly on 1, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreChatGPT Business · 9.3/10
- Free planonly Grammarly
- Most featuresChatGPT Business · 1 of 1
ChatGPT Business scores higher on our rubric for business ai tools: 9.3 against 8.5 out of 10; our editors rank them #1 and #8.
Grammarly offers free plan; ChatGPT Business doesn't.
ChatGPT Business is the better fit for teams seeking one AI workspace for varied business tasks. Grammarly is the better fit for teams focused on polished, consistent business writing.
- ChatGPT Business fits best
Teams seeking one AI workspace for varied business tasks
- Grammarly fits best
Teams focused on polished, consistent business writing
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Side by side
| Feature | ChatGPT Business 9.3/10 Visit ↗ | Grammarly 8.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.3 | 8.5 |
| Ranking | #1 in Business Ai Tools | #8 in Business Ai Tools |
| Best for | Teams seeking one AI workspace for varied business tasks | Teams focused on polished, consistent business writing |
| Pricing model | Paid | Free plan + paid |
| Starting price | — | $12/user/mo |
| Free plan | — | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Cloud, Desktop, Mobile, Browser extension |
| Platforms | Web, macOS, Windows, iOS, Android | Web, Windows, macOS, iOS, Android, Chrome extension |
| Support | Docs | Docs |
| Compliance | SOC 2, SSO/SAML, 2FA | SOC 2, ISO 27001, HIPAA, PCI DSS, SSO/SAML, 2FA |
| Integrations | 19 integrations | 8 integrations |
| Built for | Small business, Mid-market | Solo, Small business, Mid-market, Enterprise |
| Features ChatGPT Business 1/1 · Grammarly 0/1 | ||
| Team administration | ✓ (best) | Not checked yet |
| Specs | ||
| AI capabilities | Writing, research, document and spreadsheet creation, data analysis, coding, debugging, code review, image generation, and workflow automation | Not checked yet |
| Business integrations | Google Workspace, Slack, GitHub, Microsoft 365, Google Drive, Gmail, Google Calendar, Outlook, SharePoint, Microsoft Teams, Salesforce, HubSpot, Snowflake, Databricks, BigQuery, Box, Dropbox, Stripe | Not checked yet |
| Training data control | Opt_out | Not checked yet |
| Deployment | Multiple | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | ChatGPT Business brings ChatGPT, ChatGPT Work, and Codex into a shared workspace subscription for organizations. It suits small and mid-market teams that want one AI assistant for writing, research, data analysis, document creation,… Read the review → |
Grammarly is an AI writing assistant for people and teams who want help refining everyday business writing. It checks spelling, grammar, punctuation, clarity, fluency, and tone, and offers suggestions and rewrites for sentences and… Read the review → |
Strengths and trade-offs
ChatGPT Business — where it wins
- Covers writing, research, data analysis, document creation, and coding
- Connects with tools including Google Workspace, Slack, and Microsoft 365
- Adds shared administration, usage analytics, and spend controls
Where it doesn't
- Requires at least two paid seats
- No free plan
- Support channels are limited to documentation
Grammarly — where it wins
- Checks grammar, spelling, punctuation, clarity, fluency, and tone
- Works across web, desktop, mobile, and browser extension
- Connects with Word, Google Docs, Gmail, Salesforce, and other business tools
Where it doesn't
- Pro starts at $12 per user per month
- The Free plan limits AI use to 100 prompts per month
- Enterprise features such as data loss prevention are reserved for Enterprise
- ChatGPT Business9.3/10 · Paid
A broad business AI workspace for writing, analysis, coding, and workflow automation.
Visit OpenAIFull verdict → - Grammarly8.5/10 · Free plan
A broad writing assistant for teams that need consistent, polished business communication.
Visit GrammarlyFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Last updated · How we research and update






