Frase vs Writesonic
No clear leader: Frase (58.1) and Writesonic (55.5) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for ai copywriting. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Frase
Frase combines SEO research with GEO (optimization for AI platforms) to help content teams audit, research, write, and publish pages optimized for Google, Bing, and AI engines like ChatGPT and Perplexity. It monitors where AI cites your brand, suggests content fixes, and publishes to WordPress, Webflow, or other CMS platforms.
Writesonic
A platform that monitors where brands appear across AI-powered search engines, identifies visibility gaps, and deploys AI agents to optimize content and technical factors to improve rankings and drive measurable business results.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Frase
From $39/mo billed yearly. 7-day free trial, no credit card required. Professional and Scale include MCP API access on every plan.
- Starter$39/mo billed yearly ($49/mo month-to-month)
- SEO and GEO scoring
- AI research and writing
- CMS publishing (WordPress, Webflow, Sanity, Wix)
- FraseCMS hosting (100k page views/mo free)
- AI visibility monitoring
- Professional$99/mo billed yearly ($129/mo month-to-month); extra seats $29/mo each
- All Starter features
- Role-based team access
- Content calendar and internal linking
- Multi-LLM writing (ChatGPT, Perplexity, Gemini)
- Auto-publish capability during trial
- +2 more
- Scale$299/mo billed yearly; extra seats $29/mo each
- All Professional features
- Up to 10 domains
- Multi-channel content repurposing
- Exportable client-ready reports
- Optional pay-as-you-go for audits and AI prompts
- EnterpriseContact sales
- All Scale features
- White-label reports
- Branded client portal on custom domain
- SSO and SAML
- Dedicated account manager
- +1 more
Writesonic
From $200/month (annual billing). Free 7-day trial. Custom Enterprise pricing.
- Agency Starter$200/month billed annually (save 20%)
- Up to 20 pitch projects/month
- 2,000 answers/month
- Projects run 1–7 days, then auto-pause
- AI Search Visibility monitoring
- All AI models except Claude
- +5 more
- Agency EnterpriseContact sales
- Custom pitch and standard projects
- Client workspaces and consolidated billing
- White-label reporting and pre-built SOWs
- AI search visibility and content optimization
- All 10 AI platforms and Action Center
- +5 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- WordPress
- Sanity
- ChatGPT
- Perplexity
- Claude
- Gemini
- Google AI
Frase
- Webflow
- Wix
- Google Docs
- Chrome
- Cursor
- Windsurf
- Lovable
- Replit
- OpenClaw
- Ahrefs
- Semrush
- REST API
Writesonic
- Contentful
- Contentstack
- Slack
- Teams
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.