K
KAI SEO agent and article writer for sites that grow through search content
Free, from $25/mo
NeuronWriter vs WordAi
Pricing, features, platforms and who each one suits — side by side.
N
Choose NeuronWriter if…
- you work on Chrome
- you're in its core audience: seo specialists, content marketers
W
Choose WordAi if…
- you want the lower entry price ($9/mo vs $23/mo)
- you're in its core audience: seo publishers, content marketers
Side by side
Feature NeuronWriter WordAi
Pricing modelFree trialFree trial
Starting price$23/mo$9/mo
Free plan
Free trial
API
Open source
Data retentionPersonal data processed until you delete your account—
SEO content scoring—
AI visibility tracking—
Direct CMS publishing—
Internal link suggestions—
Plagiarism checker—
Content audit & refresh—
PlatformsWeb, Chrome, APIWeb, API
CategoryBlog & SEO WritingParaphrasing & Rewriting
CompanyCONTI Spółka z ograniczoną odpowiedzialnością (CONTI Sp. z o.o.)Cardinell Enterprises LLC dba Cortx
Based inPolandUSA
Founded2019—
Part of——
What you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
| Team size | NeuronWriter | WordAi |
|---|---|---|
| 1 person | $19.17 Bronze | $9 Starter |
| 5 people | $19.17 Bronze | $9 Starter |
| 20 people | $19.17 Bronze | $9 Starter |
Work it out for your team
- WordAiStarter$9/mo
- NeuronWriterBronze$19.17/mo
The cheapest paid plan with a published price that fits. Custom and sales-quoted plans aren't included.
Key features
N NeuronWriter
- Content scoring with NLP term recommendations from search results
- AI article generation with custom templates
- Auto-insertion of keywords and facts
- Content ideas based on search intent
- Internal link suggestions
- Plagiarism checker on Gold and higher
- AI visibility and share-of-voice monitoring
- WordPress, Google Search Console and Shopify integrations
W WordAi
- Sentence restructuring and splitting
- Adjustable creativity level
- Up to 1,000 rewrites per article
- Bulk rewriting and bulk export, including spintax
- HTML support and code view
- Spelling and grammar fixes
- Article Forge integration for importing articles
- API for adding rewriting to workflows
Plans and prices
From each vendor's site. Prices change — confirm before buying.
NeuronWriter
Bronze$23/mo or $230/yr
Silver$45/mo or $450/yr
Gold$69/mo or $690/yr
Platinum$93/mo or $930/yr
Diamond$117/mo or $1,170/yr
WordAi
Starter$17/mo or $9/mo billed annually
Power$57/mo or $27/mo billed annually
EnterpriseCustom
Strengths and limitations
NeuronWriter
- 7-day free trial on Gold plan terms, with no credit card required
- Yearly billing gives 2 months free
- Gold and higher include unlimited team members
- Integrates with WordPress, Google Search Console and Shopify
- API, integrations and Content Designer are only on Gold ($69/mo) and higher
- Monthly document limits on every plan (25 to 150)
- No free plan
- No mobile or desktop app listed
WordAi
- Annual billing cuts the price to $9/mo for Starter
- 3-day free trial plus a 30-day money-back guarantee
- API access on the Starter and Power plans
- Power plan includes 3,000,000 rewrite words a month
- No free plan, only a time-limited trial
- Refund applies only if you have rewritten fewer than 10 articles
- No desktop or mobile apps listed
More comparisons
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K
AI SEO agent and article writer for sites that grow through search content
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WW
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BLocal SEO platform for rank tracking, listings and reviews for businesses and agencies
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B
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P
POnline AI paraphrasing tool with multiple rewriting modes in 20+ languages
Free, from $3.96/mo
P
Free, from $3.96/mo
P
Online AI paraphrasing tool with multiple rewriting modes in 20+ languages
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Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy