Noma vs Surfer SEO
Two AI search visibility tools, compared on what each one tracks, what it costs, and which problem it is actually built to solve.
- Surfer has a dedicated AI plan now, not a $90 add-on. AI Search Analytics is $158 a month and tracks 100 AI prompts refreshed daily across ChatGPT, Perplexity, Google AI Mode, Google AI Overview and Gemini. Their content plans also include prompts: 25 weekly on Standard, 50 daily on Pro, 100 daily on Peace of Mind.
- That makes them a real competitor on this specific job. Five surfaces refreshed daily is comparable to Noma’s five engines polled daily. The difference is which five, and what happens after you learn you are absent.
- Noma covers Claude and Grok; Surfer covers Google AI Mode and AI Overviews. Neither list is a superset of the other. Noma also records the page behind each citation and measures share of voice per prompt, neither of which Surfer publishes.
- Surfer is also a content optimisation tool, which Noma is not. Content Editor, NLP grading against what ranks, and an AI writing assistant. If your team needs that, Noma replaces none of it and the plans below $158 are where most of that value sits.
Why AI search visibility needs its own tool
Surfer built its name on the Content Editor, grading drafts against what ranks on Google. What has changed is that it now sells a plan whose entire purpose is AI search analytics — $158 a month, 100 prompts, refreshed daily, across five surfaces. Comparisons still describing a $90 add-on tracking 25 prompts are describing a product that has moved on.
That leaves a narrower and more interesting question. Both products can watch five AI surfaces daily. They are not the same five, and they do different things once they find you missing.
Everything said about Surfer here comes from their published pricing page as checked on the date above, and this page says so plainly wherever their documentation does not state something.
What to look for in an AI visibility tool
Four questions separate tools that change what a team does from tools that add a dashboard. They are worth asking of both products below, and of whatever you are using today.
Engine coverage and cadence
A tool that watches four engines cannot tell you about the fifth, and an infrequent reading cannot separate a real shift from noise. Ask which engines are covered and how often each is polled before anything else.
Mentions versus citations
Knowing you were mentioned is a score. Knowing which page the engine drew on is a task list. If a marketplace listing is cited instead of your own product page, that is a fixable problem you cannot see from mention counts alone.
Prompts, not keywords
Nobody types "best sunscreen oily skin india" into an assistant; they ask a question. A prompt set assembled from real customer questions gives a different — and more honest — visibility picture than one derived from a keyword export.
Recommendations you can action
Most tools in this category are good at telling you that you are absent. The useful ones tell you why, and rank the fixes by expected impact so a content team knows what to write first.
Noma vs Surfer SEO, feature by feature
| Capability | Noma | Surfer SEO |
|---|---|---|
| What it is | A tool built only for AI search visibility | A content optimisation tool with a dedicated AI analytics plan |
| Dedicated AI plan | The whole product | AI Search Analytics at $158/month |
| Surfaces on the AI plan | Five — ChatGPT, Perplexity, Gemini, Claude, Grok | Five — ChatGPT, Perplexity, Google AI Mode, AI Overview, Gemini |
| Claude and Grok coverage | Yes | Not on the published list |
| Google AI Mode and AI Overviews | Not covered | Covered |
| Prompts on the AI plan | Not metered by plan | 100, refreshed daily |
| Prompts on content plans | Not applicable | 25 weekly on Standard; 50 daily on Pro; 100 daily on Peace of Mind |
| Entry price | 14-day free trial, no card; paid plans after | Discovery at $49/month; Standard at $99 |
| Team seats | Unlimited on every plan | 1 on Discovery, 3 on Standard, 5 on Pro, 10 on Peace of Mind |
| Citation source tracking | Records which page each engine cited | Not published |
| Share of voice per prompt | Against competitors you name | Not published |
| Content grading for writers | Not offered | The core product |
| Creator marketing | Included via Nia — free, 10M+ profiles | Not offered |
| Paid media analysis | Included via Pulse — Google and Meta Ads | Not offered |
Rows come from Surfer SEO’s public pricing and product pages as checked at publication. “Not published” means their documentation does not state a position, not that the answer is bad. “Not offered” means outside the product’s stated scope, and a row saying so is a note about what each one sets out to do rather than a criticism.
Where Noma fits
Noma runs your category prompts against ChatGPT, Perplexity, Gemini, Claude and Grok on a schedule and records whether your brand is named in the answer each one generates. Five engines, polled daily — the fifth being Grok, which most tools in this category do not cover.
Being mentioned is only half the reading. When an engine cites a page, Noma records which page: your own site, a marketplace listing, a review roundup, or a competitor’s blog. That is the difference between knowing you are invisible and knowing what to do about it. Alongside the mention it captures the wording used to describe you, because being named as a budget option is a different outcome to being named as the category leader.
Share of voice is measured per prompt rather than as one site-wide number, because visibility is never uniform across a category — most brands are strong on a handful of questions and absent on the rest. The prompt set is built from questions customers actually ask rather than from a keyword list, and the recommendations that come back are ranked by expected impact: the pages to write, the wording to fix, the structured data to add.
Noma also sits on one platform with Nia for creator marketing and Pulse for paid media, so AI visibility can be read next to the channels competing with it for budget. Whether that matters depends entirely on whether you have those problems too.
What Noma actually measures
The rest of the platform: Noma for AI search visibility, Nia for creator marketing and attribution, Pulse for Google and Meta Ads — or how the three apply in your category.
Where Surfer SEO fits
Surfer has responded to AI search more seriously than most content tools. A dedicated plan rather than an add-on, 100 prompts refreshed daily, and five surfaces including Google AI Mode and AI Overviews which Noma does not watch at all. Underneath that, the Content Editor remains one of the better products of its kind, and at $49 to $99 a month the entry tiers are among the most accessible in this comparison. A content team that needs grading and wants a first look at AI answers can get both from one vendor.
What it does not cover
- Claude and Grok are not on their published list, so two of Noma’s five surfaces are unaccounted for.
- Prompts are capped at 100 even on the dedicated AI plan, and at 25 refreshed weekly on Standard, so the picture is bounded by tier.
- Seats are 1, 3, 5 and 10 by tier, and the seat count for the AI Search Analytics plan is not published.
- Whether the source page behind a citation is recorded is not published, and that is what turns a score into a task list.
- Share of voice per prompt against named competitors is not published, so reading visibility question by question may not be possible.
Which one your team actually needs
Category presence, before it is gone
AI answers name two or three brands and stop. There is no tenth position to occupy and no long tail to fall back on — you are in the answer or you are not in the consideration set at all. The number worth reporting upward is share of voice across the questions customers actually ask, tracked over time, because it moves slowly and then all at once.
A discipline that diverges from ranking
AEO shares fundamentals with SEO — crawlability, structured data, credible sources — then parts company on what counts as success. A page can rank third for a keyword and never be named by an engine answering the same question. Measuring the two with one tool produces a confident answer to the wrong question.
What to write, in what order
Citation source data turns AEO from a theory into a queue. If engines are quoting a review roundup for your category, the work is getting into that roundup. If they are quoting a competitor’s comparison page, the work is writing a better one. Both are concrete; a visibility score is not.
The cost of finding out
For a brand that has not yet established whether AI search matters in its category, the first question is what it costs to find out. A trial that needs no card answers that in a fortnight. A monthly commitment answers it in a procurement cycle.
What a rollout looks like
AI visibility is not a switch. This is the sequence that gets a team from “we think we are missing from these answers” to a trend a content team can work against.
Phase 1 — Baseline
Week 1–2- Build the prompt set
Start from the questions customers ask in your category rather than from a keyword export. Twenty good prompts beat two hundred derived ones.
- Name the competitors you care about
Share of voice is only meaningful against a defined set. Pick the brands you actually lose to.
- Take the first reading
Establish where you appear, where you do not, and which sources engines cite instead of you. This is the number everything after is measured against.
Phase 2 — Fix the sources
Week 3–8- Answer the question in the first two sentences
Engines quote what is quotable. A page that opens with positioning and reaches the answer in paragraph six will not be cited.
- State facts that can be verified and attributed
Add the structured data that lets an engine attribute a claim to your brand rather than to whoever restated it.
- Get into the roundups engines already cite
If a third-party comparison is the source for your category, being absent from it is the whole problem. That is outreach work, not on-page work.
Phase 3 — Hold and widen
Ongoing- Read the trend weekly, not daily
Answers move as models and their sources update. Weekly is enough to tell a shift from noise in most categories.
- Widen the prompt set as the category moves
New questions appear. A prompt set fixed at launch slowly stops describing the category it was built for.
- Judge it against the rest of the budget
Nia for creator and Pulse for paid sit on the same platform, so AI visibility can be read next to the channels competing with it for spend.
The verdict
On the narrow job of watching AI answers daily, these two are closer than any other pairing on this site. The choice comes down to which five surfaces and what you do next. If your buyers read Google AI Mode and AI Overviews, or your team also needs content grading, Surfer gives you both from one vendor and the entry tiers are cheap. If Claude and Grok matter, if you need the page behind each citation and share of voice per prompt, or if a seat cap would decide who sees the data, Noma is the better fit. Both are defensible; neither is obviously wrong.
Choose Noma if
- Claude and Grok coverage matters to your category
- You need the page behind each citation, not only a mention count
- A prompt cap of 100 would not cover your category
- The whole team needs access without a seat cap
- AI visibility should sit beside creator and paid performance in one place
Choose Surfer SEO if
- Google AI Mode or AI Overviews are where your buyers read answers
- Your team also needs content grading for writers
- One vendor for content and AI tracking matters more than engine choice
- $49 to $99 a month is the budget and content work is the priority
Common questions
Does Surfer SEO have AI search capabilities?
Yes, and more than older comparisons suggest. They sell a dedicated AI Search Analytics plan at $158 a month tracking 100 AI prompts refreshed daily across ChatGPT, Perplexity, Google AI Mode, Google AI Overview and Gemini. Their content plans also include prompts: 25 refreshed weekly on Standard, 50 daily on Pro, 100 daily on Peace of Mind. The $90 add-on with 25 prompts is out of date.
What is the difference between Noma and Surfer SEO?
Both watch five AI surfaces daily, but not the same five: Noma covers Claude and Grok, Surfer covers Google AI Mode and AI Overviews. Noma also records which page each engine cited, measures share of voice per prompt, does not meter prompts by plan and includes unlimited seats. Surfer additionally grades content for writers, which Noma does not do at all.
What does each one cost?
Surfer publishes Discovery at $49, Standard at $99, AI Search Analytics at $158, Pro at $182, Peace of Mind at $299 and Enterprise at $999 a month, with seats of 1, 3, 5 and 10 by tier. Noma runs a 14-day trial with no card, then paid plans, with unlimited seats on every plan.
Can Noma replace Surfer SEO?
Not for content grading. Noma tells you which prompts you are absent from and which pages engines cite instead of you; it does not score a draft against what ranks on Google. Teams that need both usually run both, and Surfer’s cheaper content tiers make that less painful than it sounds.
Which AI engines does Noma track?
ChatGPT, Perplexity, Google Gemini, Claude and Grok — five engines, polled daily, on every plan, with the source page recorded for each citation and share of voice measured per prompt against competitors you name.
Why does the prompt allowance matter?
A prompt set is how you describe your category to the tool. A hundred prompts covers a focused product; a category with real comparisons, objections and variations usually needs more. When the allowance is fixed by plan, the completeness of the picture becomes a budget decision rather than a research one.
Surfer SEO is a trademark of its respective owner. Nurdd is not affiliated with, endorsed by or sponsored by Surfer SEO. Marks and product names are used only to identify the products being compared, and every claim about Surfer SEO was taken from their own public pages on the date shown above.
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