According to AlphaMoat, as of 2026-09, the Chrome extension MarketSpy has 17 users (+13.3% MoM), rated 5 (2 reviews) — ranked #7,798 of 9,324 AI browser extensions, and #711 of 888 in Marketing & Sales.
What is MarketSpy
Analyze any website's marketing in one click. AI audit, competitor comparison, keywords & social content. MarketSpy — AI-Powered Marketing Analysis
Turn any website into actionable marketing intelligence in one click.
🔍 MARKETING ANALYSIS
- Startup Audit: Identify your top 3 marketing problems and get a concrete action plan
- Messaging Autopsy: Analyze your brand positioning and find differentiation gaps
- Persona Builder: Build an ultra-precise customer persona with psychology and buying behavior
- Content Strategy 90 Days: Get a prioritized 3-month content plan with pillar themes
- Conversion Funnel: Find friction points and optimize your prospect-to-client journey
- Value Proposition: Craft 3 versions of your value prop (short, developed, storytelling)
- Launch Plan: Complete pre-launch to post-launch strategy with acquisition mechanics
- Email Strategy: Audit your list, plan automated sequences, and monetization tactics
⚔️ COMPETITIVE COMPARE Compare any two websites side-by-side with AI-powered competitive intelligence.
🔑 SEO KEYWORDS Extract primary, secondary, and untapped keyword opportunities from any page.
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📱 SOCIAL MEDIA CONTENT GENERATOR Generate ready-to-publish content for:
- LinkedIn - Posts, articles, carousels
- Facebook - Organic posts, ad copy
- Instagram - Captions, Reels scripts
- X (Twitter) - Threads, viral hooks
- TikTok - Short video scripts
- Email - Cold outreach, follow-ups, newsletters
All content is generated based on the actual page you're viewing not generic templates.
📊 ANALYSIS HISTORY All your analyses are saved and organized by domain. Review past insights anytime.
⚡ CREDIT SYSTEM Start with free credits. Buy more as you need them:
- Starter - 20 credits
- Pro - 60 credits
- Expert - 150 credits
HOW IT WORKS 1. Navigate to any website 2. Click the MarketSpy icon 3. Choose an analysis type 4. Get structured, actionable insights in seconds
No data is stored on your device. All analyses are processed securely on our servers.
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.