QuillBot4.2- Best for
- Students and researchers
- Pricing
- Freemium · $9.95/mo
6 Best AI alternatives to ProWritingAid
ProWritingAid checks grammar, style, and readability with over 20 detailed reports covering pacing, sentence variety, and overused words, aimed at serious writers and editors.
Side-by-side comparison
Every AI alternative to ProWritingAid we recommend, at a glance.
QuillBot4.2
Wordtune4.3- Best for
- Anyone polishing everyday writing
- Pricing
- Freemium · $13.99/mo
Grammarly4.6- Best for
- Anyone who writes at work
- Pricing
- Freemium · $0
- Best for
- Casual users wanting quick free paraphrasing
- Pricing
- Freemium · $0/mo
DeepL Write4.5- Best for
- Non-native English speakers and multilingual teams
- Pricing
- Freemium · $0/mo
LanguageTool4.3- Best for
- Multilingual writers and privacy-conscious teams
- Pricing
- Freemium · $4.99/mo
| Tool | Best for | Pricing | From | Rating | |
|---|---|---|---|---|---|
| QuillBot | Students and researchers | Freemium | $9.95/mo | 4.2 | Try QuillBot |
| Wordtune | Anyone polishing everyday writing | Freemium | $13.99/mo | 4.3 | Try Wordtune |
| Grammarly | Anyone who writes at work | Freemium | $0 | 4.6 | Try Grammarly |
 Paraphraser.io | Casual users wanting quick free paraphrasing | Freemium | $0/mo | 4.0 | Try Paraphraser.io |
| DeepL Write | Non-native English speakers and multilingual teams | Freemium | $0/mo | 4.5 | Try DeepL Write |
| LanguageTool | Multilingual writers and privacy-conscious teams | Freemium | $4.99/mo | 4.3 | Try LanguageTool |
The alternatives in detail
QuillBot
AI
Paraphrasing, grammar and citations
QuillBot combines a paraphraser, grammar checker, summariser and citation generator in one affordable suite. Students and researchers are its core audience.
Paraphraser
Grammar checker
Summariser
Freemium · from $9.95/mo
Wordtune
AI
Rewrite and shorten anything
Wordtune rephrases sentences for tone, length and clarity right inside your browser. It is the fastest way to fix clunky writing without starting over.
Rewrites
Tone control
Shorten and expand
Freemium · from $13.99/mo
Grammarly
AI
Writing assistant and AI editor
Grammarly checks grammar, tone and clarity everywhere you write and can now rewrite or generate drafts in your voice.
Grammar and clarity checks
Tone detection
Generative rewrites
Freemium · from $0
Paraphraser.io
AI
Free online paraphrasing tool
Paraphraser.io rewrites text in multiple modes (fluency, formal, creative) for free, with optional premium tiers for higher word limits and additional modes.
Multiple paraphrasing modes
No login required for basic use
Plagiarism checker add-on
Freemium · from $0/mo
DeepL Write
AI
AI writing assistant from DeepL
DeepL Write improves clarity, tone, and phrasing of text using DeepL's translation-grade AI, supporting multiple languages with rewrite suggestions.
AI rewrite suggestions
Multi-language support
Tone adjustment
Freemium · from $0/mo
LanguageTool
AI
Multilingual grammar and style checker
LanguageTool offers grammar, spelling, and style checking across 30+ languages, with browser extensions and an open-source core, popular for its privacy stance.
30+ language support
Browser and desktop extensions
AI rephrasing suggestions
Freemium · from $4.99/mo
Which ProWritingAid alternative is right for you?
Most people arrive here asking one of four things. Here's the short answer to each, based on our own testing — read how we review tools if you want the full method.
What's the best overall AI alternative to ProWritingAid?
Grammarly scores highest in our testing (4.6/5). Writing assistant and AI editor.
Is there a free alternative to ProWritingAid?
Yes — QuillBot has a freemium option, so you can try the workflow before paying anything.
Which one is easiest to switch to?
QuillBot is the gentlest landing — best for Students and researchers. You can get a usable result on day one.
Which works best for a team?
DeepL Write (best for Non-native English speakers and multilingual teams) handles shared work best, starting at $0/mo.
Keep looking
Know a better ProWritingAid alternative?
Tell us about it and we'll review it for inclusion.
Submit a tool