W
WParaphraser.io vs WriteHuman
Pricing, features, platforms and who each one suits — side by side.
P
Choose Paraphraser.io if…
- you want the lower entry price ($3.96/mo vs $12/mo)
- you're in its core audience: students, content writers
W
Choose WriteHuman if…
- you work on Chrome, iOS, Android
- you're in its core audience: students, content writers
Side by side
Feature Paraphraser.io WriteHuman
Pricing modelFreemiumFreemium
Starting price$3.96/mo$12/mo
Free plan
Free trial
API
Open source
Tone/style modes—
Humanize AI text—
Summarizer—
Frozen words—
Non-English languages—
File import/export—
PlatformsWeb, APIWeb, Chrome, iOS, Android, API
CategoryParaphrasing & RewritingAI Humanizers
Company—WriteHuman
Full feature lists
P Paraphraser.io
- 10+ paraphrasing modes, including Academic, Formal and Humanize
- Custom tone mode
- Click-to-swap synonym suggestions
- Frozen words to protect key terms
- Text extraction from images and screenshots
- Speech-to-text and recorded audio input
- File upload
- Support for 20+ languages
W WriteHuman
- Rewrites AI text from ChatGPT, Claude and Gemini
- Sentence-by-sentence AI detection scoring
- AI image detector
- Enhanced humanization model on paid plans
- Up to 5 output variations per request
- Supports 40+ languages
- REST API priced per word
- MCP integration for AI agents
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Paraphraser.io · paraphraser.io
WriteHuman · writehuman.aiWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
Work it out for your team
- Paraphraser.ioDiamond$3.96/mo
- WriteHumanBasic$12/mo
The cheapest paid plan with a published price that fits. Custom and sales-quoted plans aren't included.
What the free plans include
Paraphraser.io
- Word limit shown as 0 / 400 words in the input box
- Word changer, fluency, standard, formal & smooth modes with 600 words limit
- Other modes (Creative, Smarter, Shorten, Academic, Expand) shown as premium-gated
- Pro raises the limit to 1500 words
WriteHuman
Free plan limits aren't published.
All plans and prices
Paraphraser.io
FreeFree
Silver$4.55/week
Gold$9.55/month
Diamond$0.99/week, billed annually at $47.52
WriteHuman
Free$0
Basic$12/mo billed yearly ($20 monthly)
Pro$19/mo billed yearly ($29 monthly)
Ultra$39/mo billed yearly ($59 monthly)
Price changes we've recorded
We re-read each pricing page every month and log what changed.
Paraphraser.io
No changes since we started tracking.
WriteHuman
- Nov 8, 2026Free: Free → $0; Basic: $20 → $12; Pro: $29 → $19; Ultra: $59 → $39
Strengths and limitations
Paraphraser.io
- Free tier with five modes and no daily cap
- Supports more than 20 languages
- Accepts image, audio and file input
- Annual Diamond plan works out to about $3.96 per month
- API access only on the Diamond plan
- Advanced modes such as Creative and Academic require a paid plan
- Paid plans cap the total words and paraphrases
WriteHuman
- Free plan includes 3 humanizations and 10 detection checks a month
- Apps for web, Chrome, iOS and Android
- Detector and image detector included on every plan
- Cancel anytime with no contracts
- Free plan limited to 250 words per request
- Monthly billing costs notably more than yearly ($20 vs $12 for Basic)
- Basic plan caps requests at 80 per month
More comparisons
Other options to consider
WW
Free, from $4.89/mo
W
AI rewriting, summarizing and grammar assistant for everyday writers
Paraphrasing & RewritingFree plan
G
GG
Freemium
G
AI writing assistant for grammar, tone and rewrites across apps and browsers
Grammar & ProofreadingFree plan
L
LGrammar, spelling and style checker for 30+ languages, with AI rephrasing
Free, from $5.83/mo
L
Free, from $5.83/mo
L
Grammar, spelling and style checker for 30+ languages, with AI rephrasing
Grammar & ProofreadingFree planAPIOpen source
S
SS
Free
S
Free online text rewriter plus grammar, spelling and summary tools
Paraphrasing & RewritingFree plan
W
WW
From $9/mo
W
AI rewriter that restructures sentences and rewrites articles in bulk
Paraphrasing & RewritingAPI
M
MAI assistant for chat, web search, writing and images at work and home
Free, from $18/mo
M
Free, from $18/mo
M
AI assistant for chat, web search, writing and images at work and home
AI ChatbotsFree plan
Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy