Sitebulb vs Surfer SEO

Side-by-side pricing, features, and free plan comparison — everything you need to choose between Sitebulb and Surfer SEO.

Feature	Sitebulb	Surfer SEO
Starting price	$19/mo	$89/mo
Pricing model	flat	flat
Free plan	No	No
Free trial	Yes	No

Frequently asked questions

Verified May 2026.

What is the difference between Sitebulb and Surfer SEO?

Sitebulb: Visual technical SEO auditor with prioritised hints and accessibility checks — desktop and cloud versions available. Surfer SEO: On-page content optimisation powered by NLP analysis — write and score content against top-ranking pages in real time.

Which is cheaper, Sitebulb or Surfer SEO?

Sitebulb starts from $19/mo. Surfer SEO starts from $89/mo.

Does Sitebulb or Surfer SEO have a free plan?

Sitebulb: No free plan. Surfer SEO: No free plan.

Affiliate disclosure: some links on this page earn us a commission if you sign up. Pricing verified manually.