DeepSmith vs Otterly vs Surfer: Track AI Visibility and Rank Content

A content team with a flat budget and a new question from leadership about AI search tends to arrive at the same fork. One path buys an inexpensive AI-visibility tracker and pairs it with the on-page optimizer the team already knows from the SEO era. The other path buys one platform that measures visibility and produces the content intended to fix it. The deepsmith vs otterly vs surfer decision is that fork expressed in product names: Otterly.AI supplies the measurement, Surfer supplies the on-page scoring and a tracking module, and DeepSmith supplies measurement and production in the same workspace. For a smaller team, the honest version of the question is not which product is best in the abstract, but whether a two-subscription stack or a single ai visibility and seo tool delivers more finished work for the same monthly spend.

DeepSmith vs Otterly vs Surfer at a glance

Three patterns sit inside that table. Otterly is the cheapest way to start measuring, and it produces no content. Surfer is the deepest optimization surface, and it treats AI tracking as an extension of an SEO workflow. DeepSmith carries the highest entry price of the three and is the only one that turns a tracked gap into a finished article inside the same product.

Otterly.AI: measurement as a standalone signal

Otterly.AI is a paid AI-search monitoring product. It tracks how a brand appears inside generative answers and reports mention rate, citation rate, average position, share of AI voice, sentiment, and link citations. A Prompt Research module helps a team assemble the prompt set in the first place, grouping questions by topic and intent, and a GEO audit scores individual URLs against what generative engines tend to cite. Competitor views are supported, and a native Looker Studio connector is available from the Standard plan upward.

Pricing runs $29 per month for Lite with 15 prompts, $189 per month for Standard with 100 prompts, and $489 per month for Premium with 400 prompts, with roughly a 15 percent discount on annual billing and a 14-day free trial. Tracking runs daily at every tier, and every tier includes unlimited team members, which is unusual in this category and genuinely valuable for an organization that wants finance, product, and leadership looking at the same dashboard without a per-seat conversation.

The constraint is scope. Otterly does not write long-form content, does not provide an on-page editor, does not run keyword research, and does not build topical maps. Its base engine set is four, and Claude, Gemini, and Google AI Mode are paid add-ons at every tier: Google AI Mode and Gemini cost $9 on Lite, $59 on Standard, and $149 on Premium, while Claude costs $29 on Lite, $109 on Standard, and $439 on Premium. Lite also caps recommendations at three per week and GEO URL audits at 1,000 per month, so the cheapest plan carries the lowest price and the tightest working allowance at the same time. Unlimited seats on Lite therefore distribute access to a 15-prompt data set rather than to a full monitoring program.

Surfer SEO: on-page scoring with a tracker layered on

Surfer is an on-page content optimization platform that added an AI-search visibility module, AI Tracker, to an established SEO product. The core value is the Content Editor and its Content Score, a 0 to 100 grade of a draft against the pages currently ranking for a target query, supported by a SERP Analyzer, a Content Audit for existing URLs, a Topical Map for cluster planning, keyword research, and cannibalization reporting. Drafting happens inside the editor with templates and brand-voice controls, internal-link suggestions surface while editing, and the product integrates with WordPress, Google Docs, Contentful, Zapier, and Jasper.

Core plans start at $49 per month on annual billing for Discovery and rise through Standard at $99, Pro at $182, Peace of Mind at $299, and Enterprise at $999, with monthly billing priced higher at every tier below Enterprise. AI Tracker coverage is tied to those plans: Discovery includes zero AI prompts, Standard includes 25 prompts on a weekly refresh, Pro includes 50 on a daily refresh, and Peace of Mind includes 100 on a daily refresh. A standalone AI Tracker add-on exists at $95, $195, and $495 per month for 25, 100, and 300 prompts respectively, each limited to one brand workspace.

AI Tracker covers five engines with no paid add-ons, which is a real advantage over a tracker that meters engine access separately, and it reports Visibility Score, share of voice, mention gap, brand sentiment, and per-prompt history. The bound on that strength is where the tracking sits in the plan structure. A team buying Surfer at the entry tier for on-page work receives no AI prompts at all, and the tier that does include prompts refreshes them weekly. Daily refresh requires Pro or the standalone add-on, and the standalone add-on starts at $95 per month, which is more than the entry price of the optimization product it attaches to. Surfer scores and drafts content; it does not close the loop from a tracked prompt gap to a published page without other tooling.

DeepSmith: tracking and production in one workspace

DeepSmith is an AI search analytics and content production platform in one. The AEO module tracks mention rate, citation rate, share of voice, sentiment, and visibility trend across the engines a plan covers, with per-prompt history, a competitor leaderboard, a sources-cited view, and a page-level view of which pages earn citations. Content Map places your site and unlimited competitor sites onto one topic taxonomy, refreshed every 24 hours, so coverage gaps and untapped topics are measurements rather than hunches. Content Studio then produces the article: the Writer turns one planned idea into a finished, brand-grounded piece with internal and external links, a cover image, and publish-ready metadata, and Autowrite generates scheduled articles without anyone opening the app.

Pricing is $99 per month for Pro, $199 for Grow, and $399 for Scale, or $80, $160, and $299 respectively on annual billing, with custom Enterprise terms. Pro includes 20 articles per month, 50 tracked prompts, 5 seats, and ChatGPT tracking. Grow includes 40 articles, 100 prompts, 7 seats, and adds Perplexity. Scale includes 90 articles, 200 prompts, 10 seats, and adds Gemini. Enterprise and Custom cover all ten named engines: ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews, Google AI Mode, Grok, Meta AI, Microsoft Copilot, and DeepSeek. A 7-day free trial produces real data and real drafts before payment, and there are no long-term contracts or cancellation fees.

Two structural pieces distinguish the platform rather than the feature list. Deep IQ stores brand context as structured data, covering positioning, products, personas, voice, visual guidelines, and content types, so every generated article draws on the same source instead of a fresh brief. Opportunity Agents read that stored data, AI visibility and the Content Map, and return content ideas with the data point that justifies each one attached, so the backlog can be defended rather than guessed at. Output is publish-ready and pushes directly to WordPress, Webflow, Strapi, Sanity, or Contentful, or to your own webhooks, with Markdown and HTML export as a fallback, and every finished article arrives with social variants already drafted through the Apps Library.

One constraint is worth naming: article volume is capped by plan at 20, 40, and 90 per month, so a very high-output program should size the plan against its publishing target rather than its budget.

Engine coverage across the three options

Otterly ships four base engines from $29 per month, with three more sold as paid add-ons. Surfer covers five engines inside AI Tracker with no metering by engine. DeepSmith covers ten in total, the widest set of the three: ChatGPT, Gemini, Perplexity, Claude, Google AI Overviews, Google AI Mode, Grok, Meta AI, Microsoft Copilot, and DeepSeek. That set includes both Google surfaces, Overviews and AI Mode, so neither has to be checked by hand.

The honest constraint is that DeepSmith unlocks those engines by tier: ChatGPT on Pro, Perplexity on Grow, Gemini on Scale, and all ten on Enterprise. A program needing multi-engine coverage from month one starts above the entry plan. Two facts bound that. First, engine access is included in the tier price rather than sold as a per-engine add-on, so the coverage that Otterly charges $109 per month to add at Standard, or $439 per month to add at Premium in the case of Claude, arrives with the plan on DeepSmith. Second, the $99 that buys ChatGPT tracking on Pro also buys 20 publish-ready articles per month, the output half of the problem that neither tracker addresses at any price.

Framed as an aeo plus seo comparison rather than a tracker bake-off, engine count is a weaker signal than it looks. Four tracked engines on a plan that produces nothing still leaves a team holding a list of gaps and no mechanism for closing them.

Prompt allowance and refresh cadence

Prompt allowance is the practical measure of how much of a category a team can actually monitor. Otterly runs 15, 100, and 400 prompts across Lite, Standard, and Premium, refreshed daily at every tier. Surfer runs 0, 25, 50, and 100 prompts across its four core plans, refreshed weekly on Standard and daily from Pro upward, with the standalone tracker reaching 300. DeepSmith runs 50, 100, and 200 prompts across Pro, Grow, and Scale, with Enterprise custom.

The comparison is uneven at the bottom of each range. Otterly's cheapest plan tracks 15 prompts for $29, which suits a single product line and little else. Surfer's cheapest plan tracks none. DeepSmith's cheapest plan tracks 50, which covers a small category map. Otterly wins on refresh cadence at the entry price, with daily collection on Lite where Surfer's Standard tier refreshes weekly, and daily collection matters most for teams watching a volatile or seasonal category. Prompt volume tends to matter more than refresh frequency for the rest, because a prompt that is never tracked cannot move regardless of how often the tracked ones update.

What the two-tool combination actually costs

The honest arithmetic favors the combination at the very bottom. Otterly Lite at $29 plus Surfer Discovery at $49 on annual billing comes to $78 per month, below DeepSmith Pro at $99 monthly and marginally below the $80 annual rate. A team that wants to start measuring and keep optimizing on the smallest possible budget can do so for less than a single DeepSmith subscription, and that is a legitimate reason to choose the stack.

The comparison changes as soon as the stack has to do real work. At $78, the Surfer half contributes zero AI prompts and the Otterly half contributes 15, so the combination measures a narrow slice and produces no articles. A working configuration looks more like Otterly Standard at $189 for 100 prompts plus Surfer Standard at $99 on annual billing for a three-seat editor, which totals $288 per month and delivers 100 tracked prompts, weekly AI refresh on the Surfer side, an on-page score, and still no finished articles. DeepSmith Grow covers 100 tracked prompts, 40 publish-ready articles, and 7 seats at $199 per month, or $160 on annual billing.

Cost per unit of output is where the two models separate most clearly. DeepSmith Pro at $99 for 20 articles works out to roughly $5 per finished article before the tracking is counted at all. A measurement subscription paired with an optimizer has no equivalent denominator, because neither half ships an article, which is the argument for a single ai visibility and seo tool once a team is committed to publishing rather than auditing. The relevant question for a budget-constrained team is not which line item is smallest but which line items still require a writer, an editor, and an afternoon of internal linking after the invoice clears.

The seam between a tracked gap and a published page

Every stack has a seam, and the seam is where the operating cost hides. Read as an otterly vs surfer pairing, the workflow runs like this: Otterly surfaces a prompt where a competitor is cited and the brand is not, someone exports or retypes that finding, someone else opens Surfer to build a brief around the matching keyword, a writer drafts against the Content Score, an editor pastes the result into the CMS, and the social posts get written later or not at all. Nothing in that sequence is broken. All of it is manual, and none of the tools knows what the others did.

Read as surfer vs deepsmith on the same workflow, the difference is not the quality of the optimization but the number of handoffs. DeepSmith carries the tracked prompt into New Ideas, writes against stored brand context rather than a re-briefed prompt, inserts internal links from the Content Map during generation, attaches metadata and a cover image, publishes to the CMS, and produces the distribution assets from the same article. Two subscriptions also mean two renewals, two onboarding flows, two support relationships, and two reporting surfaces to reconcile when leadership asks what changed.

Operational overhead resists measurement, which is why it usually escapes the spreadsheet during a purchase decision and then dominates the experience afterward. A reasonable way to test it is to count the number of times a human moves data between systems for a single article, then multiply by the monthly publishing target.

Where each option genuinely wins

Otterly wins on entry price, seat economics, and base engine coverage at the bottom of the market. At $29 per month with four base engines, daily tracking, unlimited seats, coverage across more than 50 markets, and a 14-day trial, it is the least expensive credible way to establish a measurement baseline. The bound on that win is the working allowance underneath it: 15 prompts, three recommendations per week, and 1,000 audits per month on Lite, with the engines most teams eventually want sold as add-ons.

Surfer wins on optimization depth. The Content Score is a widely understood grading system in this category, and the SERP Analyzer, Topical Map, keyword research, and cannibalization reporting form a planning and optimization discipline that neither of the other products attempts to replicate at the same depth. AI Tracker adds five engines with no per-engine charge. The bound is that scoring a draft against ranking pages optimizes for retrieval by search engines rather than for production capacity, and the entry tier that most budget-conscious buyers reach for includes no AI prompts at all. On a surfer vs deepsmith reading of that same strength, Surfer grades the draft a team already has while DeepSmith produces the draft a team does not.

DeepSmith wins on the distance between finding a gap and closing it. One subscription covers measurement, ideation, brand-grounded writing, internal linking, publishing, and distribution, and the output is intended for publication rather than rescue. The bound is a capped monthly article volume, which is visible on the pricing page rather than discovered later.

Which should you choose

Choose Otterly.AI when the requirement is measurement alone, the editorial workflow already functions, and the priority is the lowest possible monthly commitment. A team with writers it trusts and no appetite for another production tool gets a daily-refreshed baseline across four engines for $29, and unlimited seats make it inexpensive to share.

Choose Surfer when SEO is the primary discipline and AI visibility is an extension of it rather than a separate practice. A team already writing against ranking pages, planning with topical maps, and publishing through WordPress will find AI Tracker a reasonable place to begin watching AI answers without changing how it works.

Choose DeepSmith when the constraint is production rather than awareness. Teams that already know they are underrepresented in AI answers do not need a third dashboard confirming it; they need articles shipped against the specific prompts where they lose. On a deepsmith vs otterly vs surfer evaluation, this is the axis that decides most cases, because measurement without a production path converts into a backlog rather than into published pages.

The most reliable way to settle an aeo plus seo comparison is to run the tracked prompts that matter and see what each option does with the gaps it finds. DeepSmith offers a 7-day free trial with real data and real drafts before payment, with no long-term contract and no cancellation fee. Start a free trial and compare the output, not the feature grid.