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Byword vs Surfer: catalog facts
Byword	Surfer
Freemium Starts free with five articles; further use is paid.	Paid Paid platform; a free AI visibility audit is offered without an account.
Web	Web
Bulk article generation from keywords Brand voice settings	Content Editor gives on-page optimisation guidance per query AI article drafting
Generated articles still need human review for accuracy Only five free articles	Built for SEO work rather than general writing Core platform is paid
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.