W
WFrase vs NeuronWriter
Pricing, features, platforms and who each one suits — side by side.
F
Choose Frase if…
- you're in its core audience: freelance content writers, in-house marketing teams
N
Choose NeuronWriter if…
- you want the lower entry price ($23/mo vs $39/mo)
- you work on Chrome
- you're in its core audience: seo specialists, content marketers
Side by side
Feature Frase NeuronWriter
Pricing modelFree trialFree trial
Starting price$39/mo$23/mo
Free plan
Free trial
API
Open source
Trains AI on your contentNo—
Data retentionAccount info kept while active plus a reasonable period; then deleted or anonymizedPersonal data processed until you delete your account
Security and complianceSOC 2 Type II, GDPR—
AI search visibility
Content scoring editor—
Technical site audit—
CMS publishing
Backlink/competitor gap—
MCP server—
PlatformsWeb, APIWeb, Chrome, API
CategorySEOBlog & SEO Writing
CompanyFrase, Inc.CONTI Spółka z ograniczoną odpowiedzialnością (CONTI Sp. z o.o.)
Based inUnited StatesPoland
Founded—2019
Part ofCopysmith AI, Inc.—
Key features
F Frase
- AI agent drafts content using a learned brand profile
- Content scoring for Google and GEO optimization
- AI Visibility tracking across ChatGPT, Perplexity, Claude, Gemini
- Content Guard monitors pages and drafts revisions
- Site audit and backlink gap analysis with outreach drafts
- Publishing to WordPress, Webflow, Sanity, Wix, FraseCMS
- Writes in 70+ languages
- MCP server, CLI and API access
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
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Frase
Starter$39/mo billed yearly ($49/mo monthly)
Professional$103/mo billed yearly ($129/mo monthly)
Scale$239/mo billed yearly ($299/mo monthly)
EnterpriseCustom
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
Strengths and limitations
Frase
- 7-day free trial with no credit card required
- Tracks visibility in multiple AI answer engines
- MCP server and CLI available on every plan
- Publishes directly to several CMSs, plus free FraseCMS hosting
- No free plan
- Starter is limited to 1 seat, 1 site and 10 articles
- Claude and Gemini tracking only on the Scale plan and above
- Extra seats cost $29/mo
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
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B
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K
KAI SEO agent and article writer for sites that grow through search content
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy