# Surfer vs TextOptimizer Surfer records 249,599 monthly visits with -29.3% month-over-month growth and Paid, Contact for Pricing pricing. TextOptimizer records 0 monthly visits with — growth and Freemium pricing. | Metric | [Surfer](https://openaitools.app/tool/surferseo-com) | [TextOptimizer](https://openaitools.app/tool/textoptimizer) | | :--- | :--- | :--- | | Website URL | https://surfer.ai | https://chromewebstore.google.com/detail/textoptimizer/fdbbkmpdjmpnebmdgbhcodhlafiicnkd | | Categories | AI SEO Tools, SEO Writing AI, AI Writing Assistants, AI Detector | SEO Writing AI, AI Writing Assistants, AI SEO Tools | | Pricing Model | Paid, Contact for Pricing | Freemium | | Monthly Visits | 249,599 | 0 | | MoM Growth Rate | -29.3% | — | | Primary Market | United States | Global | | Direct Visits | 145,791 | 0 | | Review Score | 4.4 | 4.4 | | Saved Count | 5 | 0 | | Supported Platforms | Website | Browser Extension | ## Surfer Surfer, formerly branded Surfer SEO, has repositioned itself as an AI visibility platform. The premise is that buyers increasingly ask ChatGPT, Gemini, Perplexity, and Google's AI surfaces first, so being ranked on a results page is only part of the job — a brand also needs to be the answer those engines cite. Surfer now operates as part of the Positive software group alongside tools such as Signitic and Iconosquare. The tracking layer monitors the prompts your audience actually asks across multiple AI models and Google AI surfaces, reporting a visibility score, mention rate, and average position broken down by brand, prompt, topic, and date. Alongside that, it shows the domains and URLs the answers cite most often and whether your brand is mentioned inside them, which turns AI answers into a targetable list of sources. The content layer keeps Surfer's original strength: a guided editor that scores content against search and AI-citation signals, a content audit for existing pages, and topical maps for planning coverage. Surfer also ships an MCP connection so ChatGPT, Claude, and similar tools can query live Surfer data, plus free utilities including a Chrome extension, an AI detector, and an AI humanizer. Public figures cite over 150,000 companies tracking AI visibility through the platform. **Pricing & Plans:** Surfer uses a paid subscription model with a free starting tier, a free AI visibility report, and enterprise options. Detailed plan prices are listed on the pricing page, and larger teams are routed to a demo. - **AI visibility tracking:** Run the prompts your buyers ask across ChatGPT, Gemini, Perplexity, Google AI Mode, and AI Overviews, and see a visibility score, mention rate, and average position by brand, topic, and model. - **Citation and source analysis:** See every domain and URL the AI answers cite, how often they appear, and whether they mention your brand, so you can target the sources that actually shape answers. - **Content editor and audit:** Draft and optimize articles in a guided editor built to earn citations in AI answers and rankings in Google, with content audit and topical map support. - **Topic and prompt discovery:** Find the questions your audience asks AI and Google, and spot weak pages and content gaps worth fixing or rebuilding. - **API and MCP access:** Connect Surfer via MCP to get live platform data inside AI assistants, or use the API for programmatic access. **Strengths:** Tracks visibility across several major AI engines and Google AI surfaces in one dashboard; Citation and source analysis turns AI answers into a concrete list of pages to target; Keeps the familiar content editor, audit, and topical map workflow for traditional search; MCP and API access let you pull live data into AI assistants and custom tooling **Limitations:** The AI visibility category moves fast, so scores and tracked models can shift between updates; Full value requires a paid plan; the free tier and free report are limited teasers; Running prompt-based tracking across every relevant model can become costly at scale [Profile (Markdown)](https://openaitools.app/tool/surferseo-com.md) ## TextOptimizer TextOptimizer, published by Webinfo LTD and built by Landor SAS in Paris, has been used by tens of thousands of webmasters, copywriters and SEO specialists. The idea behind it is simple: rather than stuffing keywords, write text that covers a topic the way search engines model it. You paste in a page or draft, the engine compares it against a semantic profile of the subject, and you get a list of terms to add, terms to trim and questions worth answering. The tool is available two ways. A Chrome extension (4.6 stars across roughly 46 ratings and more than 20,000 users, last updated in November 2024) sits in your browser and optimizes pages you are already reading or editing. The companion website at textoptimizer.com offers the same engine plus a research view for finding content ideas. Because the workflow is lightweight, a single article can often be optimized in under ten minutes. The company reports that about 70% of optimized pages ranked higher within five weeks. That figure comes from the vendor, so treat it as a directional claim rather than a guarantee — rankings still depend on your authority, competition and overall content strategy. What TextOptimizer genuinely removes is the guesswork about which terms and questions a well-covering page should include. **Pricing & Plans:** TextOptimizer uses a freemium model: the Chrome extension and basic text optimization are available at no cost, with a sign-up flow on textoptimizer.com to unlock additional analysis. Exact plan limits and any paid tiers are listed inside the app after registration, so check there for current numbers rather than relying on third-party figures. - **Text optimization score:** Paste a URL or your draft and get a semantic breakdown of how well the text matches the topic search engines associate with it. - **Related-term suggestions:** The tool recommends terms, entities and synonyms that competing pages use, so you can close content gaps without keyword stuffing. - **Content and topic ideas:** Discover the questions people ask around a subject and turn them into article angles and sections. - **In-browser Chrome extension:** Run optimization directly on a page you are viewing in Chrome, without copying text into another tab. - **Add or remove guidance:** A straightforward editor view shows which words to add or remove so writers can act on the advice immediately. **Strengths:** Fast, focused optimization that fits into an existing writing workflow instead of replacing it; Combines a browser extension and a web app, so you can optimize without switching tools; Semantic and neural-network approach pushes topical coverage over blunt keyword stuffing; Content-idea and question research helps plan articles before you write them **Limitations:** The core web app is free but tied to a credit/points model, so heavy optimization work inside a single session can be limiting; It is a text and semantics assistant rather than a full publishing suite, so you still need a separate CMS and analytics stack; Advanced content-planning features live on the website, so the extension alone does not cover every workflow; The interface focuses on optimization guidance, which can feel basic next to modern long-form AI writers [Profile (Markdown)](https://openaitools.app/tool/textoptimizer.md) ## Frequently Asked Questions ### How do Surfer and TextOptimizer compare in monthly traffic? Surfer has 249,599 monthly visits, while TextOptimizer has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Surfer has a month-over-month growth rate of -29.3%; TextOptimizer has —. ### How does pricing compare? Surfer: Paid, Contact for Pricing. Surfer uses a paid subscription model with a free starting tier, a free AI visibility report, and enterprise options. Detailed plan prices are listed on the pricing page, and larger teams are routed to a demo. TextOptimizer: Freemium. TextOptimizer uses a freemium model: the Chrome extension and basic text optimization are available at no cost, with a sign-up flow on textoptimizer.com to unlock additional analysis. Exact plan limits and any paid tiers are listed inside the app after registration, so check there for current numbers rather than relying on third-party figures. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | [.md](https://openaitools.app/tool/grammarly.md) | | 2 | [Peec AI](https://openaitools.app/tool/peec-ai) | 262,088 | +0.8% | Free Trial, Paid, Contact for Pricing | Provides robust AI search analytics and sentiment tracking in generative assistants, but offers less granular page-level optimization. | [.md](https://openaitools.app/tool/peec-ai.md) | | 3 | [Writesonic](https://openaitools.app/tool/writesonic) | 242,707 | -8.1% | Freemium, Free Trial, Paid, Contact for Pricing | AI Search Visibility Platform for GEO & AEO | [.md](https://openaitools.app/tool/writesonic.md) | | 4 | [SEO.AI](https://openaitools.app/tool/seo-ai) | 152,848 | -2.7% | Free Trial, Paid | The AI SEO agent that researches, writes, publishes, and builds links for you | [.md](https://openaitools.app/tool/seo-ai.md) | | 5 | [AISEO](https://openaitools.app/tool/aiseo) | 152,626 | +28.1% | Free Trial, Paid | AI SEO agents that rank on Google and get cited by AI chatbots | [.md](https://openaitools.app/tool/aiseo.md) | | 6 | [Otterly.ai](https://openaitools.app/tool/otterly-ai) | 122,389 | +3% | Free Trial, Paid | Stronger dedicated focus on tracking brand mentions across conversational search engines, but lacks Surfer's broader content optimization workflows. | [.md](https://openaitools.app/tool/otterly-ai.md) | | 7 | [GrackerAI](https://openaitools.app/tool/grackerai) | 117,207 | -6.4% | Free Trial, Contact for Pricing | Specializes in AEO brand visibility tracking across major AI engines, though with fewer traditional SEO writing assistant features. | [.md](https://openaitools.app/tool/grackerai.md) | | 8 | [Frase](https://openaitools.app/tool/frase) | 106,236 | -16.3% | Freemium, Free Trial, Paid, Contact for Pricing | SEO and AI-search content platform that writes, optimizes and monitors your pages | [.md](https://openaitools.app/tool/frase.md) | | 9 | [SEO Content Assistant by SearchAtlas](https://openaitools.app/tool/seo-content-assistant-by-searchatlas) | 103,867 | +46.8% | Contact for Pricing | AI agents that write, optimize and publish SEO content for you | [.md](https://openaitools.app/tool/seo-content-assistant-by-searchatlas.md) | | 10 | [Senuto](https://openaitools.app/tool/content-suite-by-senuto) | 96,722 | -31% | Free Trial, Paid | SEO and content marketing platform with AI writing built in | [.md](https://openaitools.app/tool/content-suite-by-senuto.md) | --- Source: https://openaitools.app/compare/surferseo-com-vs-textoptimizer More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)