$ stack_track_scores
methodology →$ buyer_risk_breakdown
UNRATEDUnrated — insufficient public disclosure.
Not enough public disclosure to rate yet — 4 of 5 procurement inputs are still unknown. This is a data gap, not a negative signal.
- Compliance certifications
No SOC 2, ISO 27001, HIPAA, or GDPR posture disclosed in our sources.
to improve → Vendor publishes a trust/security page listing at least one certification.
- Funding stage
Funding stage not yet captured (may be a division of a larger public company).
to improve → Mark parent company or public/profitable status.
- Company age
Founding year not yet captured.
to improve → Add founding year to vendor profile.
- Team size
Team size band not yet captured.
to improve → Add team size band (LinkedIn / vendor disclosure).
- Data governance posture
External processing: customer data is sent to vendor infrastructure.
to improve → Offer a zero-copy or in-VPC deployment option.
$ technical_anatomy
- Wrapper Status
- Pure Wrapper
- Agent Autonomy
- Copilot
- Data Governance
- External Processing
- Deployment
- Unknown
- Data Retention
- Unknown
- Last Detected Update
- 17 days ago
Thin layer over a third-party foundation model. No proprietary weights.
Suggests; human approves every action.
Data is sent to vendor infrastructure for processing.
Where the inference pipeline runs.
How long ingested data persists in vendor systems.
When we last detected a meaningful infrastructure change.
$ marketing_fit
- Use cases
- Unknown
- Channels
- Unknown
- Output types
- Unknown
- Integrations
- Unknown
$ commercial
- Pricing model
- Unknown
- Pricing transparency
- Unknown
- Time to value
- Unknown
- Compliance
- Unknown
- Notable customers
- Unknown
- Customer logo count
- Unknown
How customers are charged.
Is pricing visible without sales contact?
How quickly customers see results.
Public customer logos counted on vendor site.
$ company
- Founded
- Unknown
- Team size
- Unknown
- Funding stage
- Unknown
- Headquarters
- Unknown
Year of incorporation.
Headcount band.
Latest disclosed round.
Primary office location.
$ changelog --tail
release_notes17 days ago14a92f499cb1 → a24663d46469src: Release Notesview source ↗pricing1 mo ago1ce17e5111f3 → e278f28a78fbsrc: Pricing Pageview source ↗vendor_site1 mo ago028934d21dc3 → 7ef2f560871dsrc: Vendor Siteview source ↗pricing1 mo ago466e54d2e2cc → 1ce17e5111f3src: Pricing Pageview source ↗pricing1 mo agofa31e8247d96 → 466e54d2e2ccsrc: Pricing Pageview source ↗vendor_site1 mo ago3ac1d549c9a9 → 028934d21dc3src: Vendor Siteview source ↗pricing1 mo agof8b59ec3eedc → fa31e8247d96src: Pricing Pageview source ↗vendor_site1 mo ago97ed3bf7334f → 3ac1d549c9a9src: Vendor Siteview source ↗pricing1 mo ago74bac8f1bcd5 → f8b59ec3eedcsrc: Pricing Pageview source ↗pricing1 mo agobd1e28bba44c → 74bac8f1bcd5src: Pricing Pageview source ↗vendor_site1 mo ago222936d3165b → 97ed3bf7334fsrc: Vendor Siteview source ↗pricing1 mo ago2b50f598e658 → bd1e28bba44csrc: Pricing Pageview source ↗vendor_site1 mo agoaf374e5eef4e → 222936d3165bsrc: Vendor Siteview source ↗pricing1 mo ago01f91845e2c2 → 2b50f598e658src: Pricing Pageview source ↗pricing1 mo agoa3b7f8d44531 → 01f91845e2c2src: Pricing Pageview source ↗vendor_site1 mo agob02372d20c8a → af374e5eef4esrc: Vendor Siteview source ↗pricing1 mo ago2d2a52d12a68 → a3b7f8d44531src: Pricing Pageview source ↗vendor_site1 mo ago31910db7f6a1 → b02372d20c8asrc: Vendor Siteview source ↗pricing1 mo ago984ce767644f → 2d2a52d12a68src: Pricing Pageview source ↗vendor_site1 mo ago57ac8d37d94d → 31910db7f6a1src: Vendor Siteview source ↗pricing1 mo agoc2d376730c32 → 984ce767644fsrc: Pricing Pageview source ↗vendor_site1 mo ago779d2a2f5bf3 → 57ac8d37d94dsrc: Vendor Siteview source ↗pricing1 mo ago6cede4d90da2 → c2d376730c32src: Pricing Pageview source ↗pricing1 mo agob934cbc62a83 → 6cede4d90da2src: Pricing Pageview source ↗vendor_site1 mo ago7b91ef439680 → 779d2a2f5bf3src: Vendor Siteview source ↗pricing1 mo ago3a6124487baa → b934cbc62a83src: Pricing Pageview source ↗pricing1 mo agoda2eb5e2911c → 3a6124487baasrc: Pricing Pageview source ↗vendor_site1 mo agocb3c3f92d17b → 7b91ef439680src: Vendor Siteview source ↗release_notes1 mo ago37a683b0ad6d → 14a92f499cb1src: Release Notesview source ↗pricing1 mo ago4edab87919bd → da2eb5e2911csrc: Pricing Pageview source ↗vendor_site2 mo agoc71a872fb2de → cb3c3f92d17bsrc: Vendor Siteview source ↗pricing2 mo ago812372535fc1 → 4edab87919bdsrc: Pricing Pageview source ↗pricing2 mo ago84e761c3bac4 → 812372535fc1src: Pricing Pageview source ↗vendor_site2 mo ago117ab9b86dfa → c71a872fb2desrc: Vendor Siteview source ↗pricing2 mo ago33ce74753009 → 84e761c3bac4src: Pricing Pageview source ↗pricing2 mo agod2f223b293cf → 33ce74753009src: Pricing Pageview source ↗vendor_site2 mo ago1e4ed03961c3 → 117ab9b86dfasrc: Vendor Siteview source ↗pricing2 mo ago4c47ddbca5c4 → d2f223b293cfsrc: Pricing Pageview source ↗pricing2 mo ago6c0feccafe5e → 4c47ddbca5c4src: Pricing Pageview source ↗vendor_site2 mo ago24f99c5a95a5 → 1e4ed03961c3src: Vendor Siteview source ↗pricing2 mo agocc6ef07c8558 → 6c0feccafe5esrc: Pricing Pageview source ↗vendor_site2 mo agofc16b971ad2e → 24f99c5a95a5src: Vendor Siteview source ↗vendor_site2 mo agofc16b971ad2e → 24f99c5a95a5src: Vendor Siteview source ↗pricing2 mo agoa5fc716414e4 → cc6ef07c8558src: Pricing Pageview source ↗vendor_site2 mo ago4fcb5e8969bd → fc16b971ad2esrc: Vendor Siteview source ↗pricing2 mo ago9ebac881dcd5 → a5fc716414e4src: Pricing Pageview source ↗vendor_site2 mo ago19fc32bf163a → 4fcb5e8969bdsrc: Vendor Siteview source ↗pricing2 mo ago65d234c42310 → 9ebac881dcd5src: Pricing Pageview source ↗release_notes2 mo agodbe6829c4703 → 37a683b0ad6dsrc: Release Notesview source ↗vendor_site2 mo agofd42d96ab381 → 19fc32bf163asrc: Vendor Siteview source ↗pricing2 mo ago21f388fa4101 → 65d234c42310src: Pricing Pageview source ↗vendor_site2 mo agocd3586b189a1 → fd42d96ab381src: Vendor Siteview source ↗pricing2 mo ago840bca127f27 → 21f388fa4101src: Pricing Pageview source ↗vendor_site2 mo ago93edf58d8736 → cd3586b189a1src: Vendor Siteview source ↗pricing2 mo agoa430e3e01439 → 840bca127f27src: Pricing Pageview source ↗vendor_site2 mo ago4c4b14eda37c → 93edf58d8736src: Vendor Siteview source ↗pricing2 mo ago5bd407c2f679 → a430e3e01439src: Pricing Pageview source ↗vendor_site2 mo agocb044f2084fc → 4c4b14eda37csrc: Vendor Siteview source ↗pricing2 mo ago7bf028a388d4 → 5bd407c2f679src: Pricing Pageview source ↗vendor_site2 mo ago23070a93ba55 → cb044f2084fcsrc: Vendor Siteview source ↗pricing2 mo ago432e53f36187 → 7bf028a388d4src: Pricing Pageview source ↗vendor_site2 mo agoa0eec7f8ca48 → 23070a93ba55src: Vendor Siteview source ↗pricing2 mo agoa3f068f0f431 → 432e53f36187src: Pricing Pageview source ↗pricing2 mo agocf93601f054c → a3f068f0f431src: Pricing Pageview source ↗pricing2 mo agof1021e9698a2 → cf93601f054csrc: Pricing Pageview source ↗pricing2 mo agof1021e9698a2 → cf93601f054csrc: Pricing Pageview source ↗vendor_site2 mo ago2f13c66b6135 → a0eec7f8ca48src: Vendor Siteview source ↗pricing2 mo agof34af91b7a53 → f1021e9698a2src: Pricing Pageview source ↗pricing2 mo ago4c75b72e8fa0 → f34af91b7a53src: Pricing Pageview source ↗release_notes2 mo ago56d17cebf704 → dbe6829c4703src: Release Notesview source ↗vendor_site2 mo agobe6006404c5a → 2f13c66b6135src: Vendor Siteview source ↗pricing2 mo agoe86e8fffd62b → 4c75b72e8fa0src: Pricing Pageview source ↗vendor_site2 mo ago0b8e39154f9a → be6006404c5asrc: Vendor Siteview source ↗pricing2 mo agoe86e8fffd62b → Surfer SEO: 3 feature updatessrc: Pricing Pageview source ↗pricing2 mo agodd926d37aa9d → e86e8fffd62bsrc: Pricing Pageview source ↗pricing2 mo agoa1c4bd30b3b8 → dd926d37aa9dsrc: Pricing Pageview source ↗pricing3 mo agob2b97933b6e1 → a1c4bd30b3b8src: Pricing Pageview source ↗
$ how_ai_describes_us
all drift →Weekly capture of how Gemini and Perplexity answer questions about Surfer SEO. Hallucinations are checked against the verified facts above.
perplexity/sonar11 days ago[✓] mentioned · rank 1prompt: Recommend the top AI tools for SEO Content Optimization. List 5 with one-sentence descriptions.
Here are **5 top AI tools for SEO content optimization** that are widely recommended in recent 2026 roundups: - **Surfer SEO** — Best for real-time content optimization because it analyzes top-ranking pages and gives live guidance on keywords, structure, and relevance as you write.[1][2][9] - **Clearscope** — Best for high-relevance editorial optimization, with strong content grading and topic suggestions that help drafts stay tightly aligned with search intent.[2][14][16] - **Frase** — Best for fast SERP research and brief creation, turning search results and questions into content outlines and optimization guidance quickly.[2][14][18] - **MarketMuse** — Best for topical authority and content strategy, using topic modeling and site-wide planning to prioritize what to create or improve next.[2][14][18] - **Semrush Content Toolkit / Semrush One** — Best for comprehensive SEO analysis paired with AI-assisted content workflows, especially if you want optimization connected to broader SEO and visibility data.[1][7][20] If you want, I can also rank these by **best for beginners**, **best budget option**, or **best for agencies**.
perplexity/sonar11 days ago[✓] mentioned⚠ 1 hallucinationprompt: What does Surfer SEO do? It is an AI tool in the SEO Content Optimization category. Include who it competes with, pricing model, and any notable customers. Be specific and factual.
Surfer SEO is an **AI-powered on-page content optimization platform** that helps users improve pages by analyzing what already ranks in search results and then giving data-driven recommendations on structure, headings, keyword use, topic coverage, and related on-page signals.[1][2][3] Its core workflow centers on tools like **Content Editor**, **Content Audit**, **SERP Analyzer**, **Keyword Research**, and **Topical Map**, and it also offers AI-assisted content generation through **Surfer AI** and an in-editor assistant called **Surfy**.[2][3][7][8] It competes most directly with other **SEO content optimization / content intelligence** tools such as **Clearscope, Frase, MarketMuse, NeuronWriter, and Semrush’s content marketing features**.[5] Some reviews also place it against broader on-page SEO platforms and agency-focused workflows rather than only writing assistants.[3][5] Its **pricing model is subscription-based**, with paid tiers rather than a free product; third-party reviews describe plans ranging from roughly **$49 to $399 per month**, while one review cites a **Business** tier at **$239/month** and notes that pricing varies by plan and billing cadence.[4][9][11] Surfer’s own pricing page is organized around feature tiers that include capabilities such as AI Tracker, Topical Map, Content Audit, and Content Editor.[14] As for **notable customers**, the search results provided here do **not name specific customer companies**. I can say only that Surfer markets the platform broadly to **writers, marketers, SEO teams, and agencies**, and one review notes higher tiers can include **white-label reports for agency client delivery**.[3]
- [pricing_model] claimed: Its pricing model is subscription-based, with paid tiers rather than a free product; third-party reviews describe plans ranging from roughly $49 to $399 per month, while one review cites a Business tier at $239/month and notes that pricing varies by plan and billing cadence. → actual: null
lovable_ai/google/gemini-3-flash-preview11 days ago[✓] mentionedprompt: What does Surfer SEO do? It is an AI tool in the SEO Content Optimization category. Include who it competes with, pricing model, and any notable customers. Be specific and factual.
**Surfer SEO** is a cloud-based content optimization platform that uses natural language processing (NLP) and competitive analysis to help users rank content higher in search engine results pages (SERPs). ### Core Functionality * **Content Editor:** Analyzes top-ranking pages for a specific keyword and provides real-time suggestions on word count, heading density, image count, and specific NLP terms (keywords) to include. * **SERP Analyzer:** Breaks down the technical commonalities of top-ranking pages (e.g., page speed, backlink count, structure). * **Surfer AI:** An add-on feature that researches, writes, and optimizes long-form articles automatically based on real-time SERP data. * **Audit Tool:** Analyzes existing live pages against competitors to identify SEO gaps and optimization opportunities. * **Keyword Research:** Groups related keywords into "topic clusters" to establish topical authority. ### Key Competitors * **Clearscope:** Often considered the high-end alternative with a focus on ease of use and content relevance. * **MarketMuse:** Uses deep AI inventory audits and focuses on topical authority. * **Frase:** A direct competitor specializing in AI writing and content briefs. * **Semrush Writing Assistant:** An optimization tool integrated into the broader Semrush marketing suite. ### Pricing Model Surfer SEO operates on a **monthly or annual subscription** basis with tiered plans based on feature access and credit limits: * **Essential:** ~$89/month (focused on individual creators). * **Advanced:** ~$179/month (includes more content editor credits and team members). * **Max:** ~$299/month (includes advanced features like Audit and higher limits). * **Enterprise:** Custom pricing for large-scale operations. * *Note: Surfer AI writing credits are typically sold as a separate "pay-as-you-go" add-on or bundled in higher tiers.* ### Notable Customers Surfer SEO is widely used by digital marketing agencies and e-commerce brands, including: * **FedEx** * **Jasper** * **ClickUp** * **Lennovo** * **Opera**
perplexity/sonar18 days ago[✓] mentioned · rank 1prompt: Recommend the top AI tools for SEO Content Optimization. List 5 with one-sentence descriptions.
Here are **5 top AI tools for SEO content optimization**: - **Surfer SEO** — Best for real-time content optimization, using SERP-based guidance to help you match the structure and topical focus of top-ranking pages.[1][2] - **Clearscope** — Best for editorial-quality content briefs and relevance, with strong topical recommendations that help keep drafts aligned to search intent.[2][12] - **Frase** — Best for fast SEO research and brief creation, especially when you need quick intent analysis and question extraction for content planning.[2][12] - **Semrush Content Toolkit** — Best for an all-in-one workflow, combining topic research, outlining, SEO writing, and publishing support in one platform.[6][18] - **Rankability** — Best for teams optimizing for both Google and AI search visibility, with a unified workflow and visibility tracking across search platforms.[2][4] If you want, I can also rank these by **best for agencies**, **best budget option**, or **best for AI search/GEO**.
perplexity/sonar18 days ago[✓] mentioned · rank 1prompt: What does Surfer SEO do? It is an AI tool in the SEO Content Optimization category. Include who it competes with, pricing model, and any notable customers. Be specific and factual.
Surfer SEO is an **AI-assisted on-page SEO and content optimization platform** that helps users improve pages by analyzing what already ranks for a target query and then generating recommendations on **content structure, keyword/entity coverage, internal linking, and overall topical relevance**.[1][2][6] It is mainly used for **writing, optimizing, and auditing content** rather than broad technical SEO. Its best-known workflows are **Content Editor** for real-time optimization, **Content Audit** for improving existing URLs, **SERP Analyzer** for comparing against top-ranking pages, **Topical Map/Content Planner** for topic research, and **Surfer AI** for generating draft articles.[1][2][3][6] **Who it competes with** - **Frase** and **Clearscope** are the closest direct competitors in AI/content optimization, because they also focus on SERP-based content briefs and on-page optimization. - **MarketMuse** competes more on topical authority and content planning. - **Semrush** and **Ahrefs** compete more broadly in SEO suites, but are not as narrowly focused on content optimization as Surfer.[2][3][5][7] **Pricing model** - Surfer uses a **tiered subscription model** rather than a free main plan.[10] - It also offers **annual billing discounts**; one source notes a **20% discount** for paying yearly upfront.[10] - Some features, especially **Surfer AI**, are sold with **usage-based credits** on top of the subscription structure, while core tools are packaged by plan.[3][10][15] **Notable customers** - Surfer publicly states that it is used by **teams and brands of various sizes**, but the search results provided here do **not identify specific named customers** with enough source support to list them confidently.[6][8][15] If you want, I can also give you a **one-line “positioning statement”** for Surfer SEO or a **competitor comparison table** with Clearscope, Frase, and MarketMuse.
lovable_ai/google/gemini-3-flash-preview18 days ago[✓] mentioned · rank 1prompt: What does Surfer SEO do? It is an AI tool in the SEO Content Optimization category. Include who it competes with, pricing model, and any notable customers. Be specific and factual.
**Surfer SEO** is a cloud-based content optimization platform that uses natural language processing (NLP) and competitive analysis to help writers and marketers rank content higher on search engines. ### Key Functionality * **Content Editor:** Provides real-time suggestions on keyword density, word count, headings, and images based on the top-ranking pages for a specific target keyword. * **SERP Analyzer:** Breaks down search engine results pages to identify correlations between ranking position and factors like page speed or backlink count. * **Keyword Research:** Groups related keywords into clusters to help build topical authority. * **AI Writing:** Features an integrated "Surfer AI" (powered by GPT-4 and proprietary algorithms) that generates SEO-optimized articles based on specific SERP data. * **Site Audit:** Identifies SEO errors, missing keywords, and internal linking opportunities on existing pages. ### Competitors * **Clearscope:** Primarily focused on high-end enterprise content optimization. * **MarketMuse:** Uses AI for deep content strategy and gap analysis. * **Frase:** Focuses on AI-driven content briefs and answer-focused writing. * **Semrush Writing Assistant:** An add-on tool within the broader Semrush SEO suite. ### Pricing Model Surfer SEO operates on a **monthly or annual subscription** basis. As of late 2023/early 2024: * **Essential:** ~$89/mo (targeted at individual creators). * **Advanced:** ~$179/mo (targeted at small teams). * **Max:** ~$299/mo (targeted at agencies). * **Enterprise:** Custom pricing for large-scale needs. * *Note: Surfer AI credits (to generate full articles) are typically sold as a separate add-on or included in limited quantities in higher tiers.* ### Notable Customers Surfer SEO is widely used by digital marketing agencies and SaaS companies, including: * **FedEx** * **NielsenIQ** * **Jasper** * **ClickUp** * **Lego**
$ pricing_receipts
all receipts →Weekly snapshot diff of Surfer SEO's pricing page. Tiers extracted with AI, compared against the prior week.
current tiers · captured 2 mo ago
change history
- 2 mo agoΔ 3
Surfer SEO: 3 feature updates
source ↗
$ buyer_panel_verdict
full panel →Synthetic buyer panel (CMO + RevOps + IT + Procurement) ranks Surfer SEO against the SEO Content Optimization category. Grounded in disclosed facts only.
Surfer SEO is tied for last place, as the provided facts are functionally identical to Frase's, presenting a high-risk profile with no information on essential operational, security, or financial details.
- +Offers a 'copilot' assistant for content optimization.
- −Its 'pure_wrapper' status suggests limited proprietary technology.
- −Zero transparency regarding pricing, integrations, or compliance.
- −Weak data governance posture ('external_processing') with no stated data retention policy.
- −Complete absence of information on vendor maturity and stability.
$ sources --all
Every claim above links to its origin. Nothing here is inferred without a citation; missing fields are marked Unknown rather than guessed.
No sources cited yet. Admins can attach citations from the admin panel.