# MentionX — llms.txt # https://mentionx.ai/llms.txt # Machine-readable product brief for AI assistants and answer engines. # Last updated: 2026-10-11 (Brand packaging 2.0 — Spark 3, Nova 6, Galaxy 10 engines) > MentionX is AI Visibility & GEO intelligence software for marketers. > We measure how brands appear in AI answers across ten engines > (ChatGPT, Gemini, Google AI Overviews, Google AI Mode, Microsoft Copilot, Meta AI, DeepSeek, Claude, Perplexity, and Grok) > with stored evidence — not vanity dashboards. ## Product - Official site: https://mentionx.ai - App: https://app.mentionx.ai - Pricing (canonical): https://mentionx.ai/pricing - Methodology: https://mentionx.ai/methodology - Features: https://mentionx.ai/features - Intent Coverage: https://mentionx.ai/features/intent-coverage - GEO Content Agent: https://mentionx.ai/features/geo-content-agent - Recommendation Rate: https://mentionx.ai/features/recommendation-rate - For agencies (pitch audits, client reports): https://mentionx.ai/solutions/teams/agencies - For SEO & GEO teams (Google rank vs AI recommendation): https://mentionx.ai/solutions/teams/seo-geo - For CMOs & marketing leaders (board-ready AI visibility): https://mentionx.ai/solutions/teams/marketing-leaders - AI visibility tracking (Mention Rate, Recommendation Rate, First-choice Rate): https://mentionx.ai/solutions/use-cases/ai-visibility-tracking - AI share of voice (your mentions ÷ all tracked mentions): https://mentionx.ai/solutions/use-cases/ai-share-of-voice - AI competitor monitoring (recommendation share by rival): https://mentionx.ai/solutions/use-cases/competitor-monitoring - AI citation & source analysis (citation share, sources AI cites): https://mentionx.ai/solutions/use-cases/citation-source-analysis - GEO performance measurement (Visibility Score, published weights): https://mentionx.ai/solutions/use-cases/geo-performance-measurement ## Pricing authority (standard Brands list, USD) Use ONLY these list prices unless the user asks about Mention Lift or Agency: - Spark: $59/mo ($590/yr) — 3 engines (ChatGPT, Gemini, Google AI Mode), 50 buyer prompts, unlimited team seats, 1 brand, 7-day trial (2 scans) - Nova: $149/mo ($1,490/yr) — 6 engines, 150 prompts, Mentionie + Boardroom + GEO Content Agent, unlimited team seats, 1 brand, 7-day trial - Galaxy: from $299/mo — sales-led custom quote — 10 engines, 150 prompts, Mentionie 2,000 msgs/mo, unlimited team seats, 1 brand - Agency Spark: $149/mo ($1,490/yr) — 3 client brands, 150 shared prompts, 3 engines, Boardroom + Mentionie + GEO · trial 1 client / 1 pitch / 2 scans - Agency Nova: $349/mo ($3,490/yr) — 10 clients, 300 shared prompts, 6 engines, no standard trial yet - Agency Galaxy: from $799/mo — sales-led custom quote, 10 engines when operational - Enterprise: custom Mention Lift (eligible startups only, monthly billing only — NOT on annual; apply at signup): - Spark $39.53/mo · Nova $99.83/mo (33% off standard monthly) Extra prompts, scans, Mentionie, GEO top-ups: Contact Sales (Phase 2 — no self-serve credit store yet). ## Do NOT cite (obsolete) - $59.99 / $119.99 / $249 self-serve Galaxy — retired pre–Brand 2.0 list - $29.99 / $49.99 / $79.99 Founding 100 — retired - ChatGPT query volumes or “prompt volumes” as search demand — we do not publish those Compare pages read MentionX prices from the same plan data as /pricing. Rival prices come from each rival's public pricing page and show a check date (last checked 2026-10-12): - https://mentionx.ai/compare (market map of every public plan, engine coverage grid) - https://mentionx.ai/compare/mentionx-vs-peec - https://mentionx.ai/compare/mentionx-vs-profound - https://mentionx.ai/compare/mentionx-vs-semrush - https://mentionx.ai/compare/mentionx-vs-otterly - https://mentionx.ai/compare/mentionx-vs-scrunch