Softwr

Software · head to head

Subframe vs Surfer SEO

S

Subframe

Software

The AI-native design tool built for code

From
Free
Rated
-
Full reviewWebsite
Surfer SEO logo

Surfer SEO

Software

AI search optimization and visibility

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Subframe has a free tier, so it costs nothing to try first.
  • Each has a real cost: Subframe the free plan is capped at 1 project, 10 pages, and 2 prototypes with limited AI usage and only 24 hour version history, versus unlimited AI on the $29 per editor per month Pro plan, as of August 2026.; Surfer SEO entry Discovery plan at $49 per month limits users to a single seat and 120 documents

Where they differ

Only the attributes on which Subframe and Surfer SEO actually diverge.

Attributes where Subframe and Surfer SEO differ
AttributeSubframeSurfer SEO
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo

Identical on both: platforms (Web), user rating (Not yet rated), category (Unknown).

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Subframe

  • The free plan is capped at 1 project, 10 pages, and 2 prototypes with limited AI usage and only 24 hour version history, versus unlimited AI on the $29 per editor per month Pro plan, as of August 2026.

Surfer SEO

  • Entry Discovery plan at $49 per month limits users to a single seat and 120 documents
  • AI prompt tracking is excluded on the Discovery plan and capped at 25 prompts weekly on Standard, 50 daily on Pro
  • Unlimited documents on the Peace of Mind plan are subject to a fair usage policy rather than being truly unlimited

Pricing, plan by plan

Subframe

Free

No published plan breakdown. See the Subframe review.

Surfer SEO

On request

No published plan breakdown. See the Surfer SEO review.

Which should you pick?

Choose Subframe if

  • You want to start without paying.
Subframe review

Choose Surfer SEO if

Nothing in the data separates Surfer SEO from Subframe on the points above - pick on price and on how each one feels to use.

Surfer SEO review

Questions people ask

Is Subframe or Surfer SEO better?
Neither clearly leads. Subframe starts at Free and Surfer SEO at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Subframe or Surfer SEO?
Subframe has a free tier; the other does not. Paid plans start at Free for Subframe and On request for Surfer SEO.
Does Subframe or Surfer SEO run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Subframe for free?
Yes. Subframe has a free tier, so you can try it without paying. Surfer SEO starts at On request.
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