Alternatives
The best GradPilot alternatives for non-native English writers
By ESL Humanizer editorial team · Prices and limits checked September 2026
Short answer
The best GradPilot alternative depends on why you're switching. If you wrote the text yourself and want it to sound natural without changing your meaning, ESL Humanizer is built for that. ChatGPT is a good fit if you want to discuss ideas, get explanations or learn a grammar rule; Grammarly is a good fit if you want real-time grammar help in email, Docs and every browser field.
Why people look for a GradPilot alternative
- Feedback doesn't fix the phrasing for you
- Paying per Full Review adds up across several drafts
- Non-native applicants need help with language, not only structure
GradPilot and its alternatives compared
Details come from each tool’s own website in September 2026 and can change. ESL Humanizer is our product, so its row sticks to verifiable facts.
| Tool | Built for | Free option | Paid from |
|---|---|---|---|
| ESL Humanizer | Polishing English you wrote yourself | 1 rewrite a day (2 when signed in), up to 1,500 characters (~250 words) each | $24.95/month or $89 for 4 months |
| ChatGPT | General conversation, writing and research help | Free tier with usage limits | Plus from $20/month |
| Grammarly | Correcting grammar and tone as you write; its humanizer rewrites AI-generated text | Grammar and spelling checks, 100 AI prompts a month, basic free humanizer | Pro from $12/month |
| ProWritingAid | Style analysis and editing for long documents | 500 words per document, 2 line edits and 10 rephrases a day | Premium $30/month or $120/year; lifetime from $399 |
| Writing9 | IELTS candidates practising for the writing test | A demo before you subscribe | $7.99/week, $14.99/month or $29.99/year |
| GradPilot (for reference) | Applicants to college, graduate, medical, law and MBA programs | 2 free Quick Reviews a day | First Full Review $5; Pro is 10 Full Reviews for $50 |
The alternatives, one by one
1. ESL Humanizer — for English you wrote yourself
ESL Humanizer rewrites a non-native writer’s own paragraph so it reads naturally, then shows every change word by word with a meaning score and an AI-detection estimate. It doesn’t generate content and never promises to beat detectors.
- ESL Humanizer rewrites your sentences for natural English instead of only scoring the draft.
- Every rewrite shows a word-by-word diff and a meaning score, so your story stays yours.
- It covers motivation letters, cover letters, IELTS practice and email as well as admissions essays.
2. ChatGPT — general conversation, writing and research help
OpenAI's general-purpose AI assistant, which many students use to “fix my English”.
- Choose it if you want to discuss ideas, get explanations or learn a grammar rule
- Watch out for: rewrites freely and often adds content, clichés and a recognizable AI style
- Free option: Free tier with usage limits
3. Grammarly — correcting grammar and tone as you write; its humanizer rewrites AI-generated text
A grammar and writing assistant that also offers a free AI humanizer for rewriting AI-generated drafts.
- Choose it if you want real-time grammar help in email, Docs and every browser field
- Watch out for: its humanizer is designed for AI-generated text, not for a non-native writer's own draft
- Free option: Grammar and spelling checks, 100 AI prompts a month, basic free humanizer
4. ProWritingAid — style analysis and editing for long documents
A grammar checker and style editor with in-depth writing reports, popular with fiction and long-form writers.
- Choose it if you're writing a novel or long report and want detailed style analysis
- Watch out for: reports take time to act on and assume strong English already
- Free option: 500 words per document, 2 line edits and 10 rephrases a day
5. Writing9 — IELTS candidates practising for the writing test
An IELTS writing checker that estimates a band score and highlights mistakes in your Task 1 and Task 2 essays.
- Choose it if you want an estimated IELTS band score for each essay
- Watch out for: scores and highlights, but doesn't show you a natural version of your paragraph
- Free option: A demo before you subscribe
When sticking with GradPilot makes sense
- You want a rubric score and content feedback on an admissions essay
- You want to know which parts of your story are weak before you rewrite
Wrote it yourself? Make it sound natural.
Paste a paragraph. ESL Humanizer fixes non-native phrasing, keeps your meaning and highlights every change — free for up to ~250 words.
Quick answers
Is GradPilot free?
GradPilot offers 2 free Quick Reviews each day. Your first Full Review costs $5, and Pro includes 10 Full Reviews for $50.
Can I use GradPilot and ESL Humanizer together?
Yes. Use GradPilot's rubric feedback to fix the content and structure of your essay, then rewrite individual paragraphs with ESL Humanizer so the English sounds natural — checking the diff and meaning score each time.