Grammarly

What is Grammarly?

Grammarly is an AI-powered writing assistant that checks grammar, spelling, tone, clarity, and style in real time — directly inside the tools you’re already using. It runs as a browser extension, desktop app, and mobile keyboard, integrating with Google Docs, Gmail, Notion, Slack, Word, and hundreds of other platforms without any extra setup. You write, it catches problems before they reach the client.

For freelancers, the value is straightforward: your writing is your professional reputation. A sloppy proposal, a miscalibrated tone in a client email, or a typo in a deliverable costs you credibility that’s hard to recover. Grammarly acts as a real-time editor that never gets tired — and with the Pro plan’s AI rewrites, tone detection, and plagiarism checker now bundled alongside team features at the same $12/month price point, it covers more ground than it ever has for solo operators.

🚀 Key Features

⚖️ Pros & Cons

✅ The Good:

• ✅ Works inside virtually every tool you already use — no context-switching, no copy-pasting into a separate editor
• ✅ The free plan is genuinely useful for basic proofreading — a real working tool, not a crippled demo
• ✅ Pro at $12/month (annual) now bundles team features, 2,000 AI prompts, and plagiarism detection — exceptional value for a single subscription
• ✅ Tone detection is a standout feature for freelancers managing multiple client relationships with different communication styles

❌ The Bad:

• ❌ Monthly billing at $30/month is steep — the annual plan is almost always the right call, but the commitment might feel risky for new users
• ❌ Suggestions can be overly aggressive — it will sometimes flag perfectly correct, stylistic writing as an “error,” which gets annoying fast if you have a distinctive voice
• ❌ No refund policy — if you subscribe and decide it’s not for you, you’re riding out the billing period regardless
• ❌ AI writing quality via GrammarlyGO lags behind dedicated tools like Claude or ChatGPT for long-form content generation

💰 Pricing Plans

Grammarly runs three tiers in 2026: Free (basic grammar and spelling, 100 AI prompts/month, works across all integrations), Pro at $12/month billed annually — or $20/month quarterly, $30/month monthly (advanced rewrites, tone detection, plagiarism checker, 2,000 AI prompts, team features for up to 149 seats), and Enterprise at custom pricing for larger organizations needing SSO, SCIM provisioning, data loss prevention, unlimited AI prompts, and a dedicated account manager.

Note that Grammarly renamed its Premium plan to Pro in 2025 — same price, same features, now with added team functionality. No free trial on paid plans, but the free tier is robust enough to evaluate core functionality before upgrading.