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Surfer vs Koala AI: catalog facts
Surfer	Koala AI
Paid Paid platform; a free AI visibility audit is offered without an account.	Freemium Free to start with no credit card; paid plans unlock more features, including the MCP…
Web	Web
Content Editor gives on-page optimisation guidance per query AI article drafting	Plans articles from real Search Console data Keyword, backlink and competitor data included
Built for SEO work rather than general writing Core platform is paid	Focused on SEO blog content rather than general writing MCP access requires a paid plan
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 26, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.