EnglishPro
EnglishPro - Native American English Writing API What it does: Grammar Check — Instantly detect and fix grammar errors with authentic American English corrections Polish — Refine sentences to sound natural, fluent, and written by a native American speaker Rewrite — Rephrase content to eliminate repetition, improve flow, and lower plagiarism risk Style Analysis — Evaluate writing tone,…
EnglishPro endpoints
| Method | Endpoint | Description |
|---|---|---|
| grammar | ||
| POST |
grammar /grammar |
Find and fix grammar mistakes with authentic American English corrections. Not just error detection — get natural American alternatives explained in simple terms. |
| polish | ||
| POST |
polish /polish |
Make your English sound like a native American wrote it. Transforms robotic or non-native text into natural, flowing American English with vivid verbs and idioms. |
| rewrite | ||
| POST |
rewrite /rewrite |
Rephrase text to convey the same meaning with different words and structure. Reduces repetition and plagiarism scores while keeping natural American English flow. |
| style-check | ||
| POST |
style-check /style-check |
Analyze writing style, readability, and compliance with American English norms. Get suggestions to match your target audience. |
EnglishPro pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 10 / minute |
|
| PRO Recommended | Free | 1000 / minute |
|
| ULTRA | $9.99 / month | — |
|
| MEGA | $19.99 / month | — |
|