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Writesonic

Writesonic

Software Development

Track & optimize your brand's visibility across ChatGPT, Claude, and Google AI

About us

Writesonic is building two game-changing products: the most advanced GEO (Generative Engine Optimization) platform to track and optimize your visibility across AI search engines like ChatGPT, plus AI agents that automate your entire marketing workflow. GEO Platform — The "Ahrefs for AI Search": Track where your brand appears across ChatGPT, Claude, Google AI Overviews, and Gemini. See exactly what AI says about you vs competitors, which sources get cited, and get actionable insights to improve your AI search visibility. Because you can't optimize what you can't measure. AI Marketing Agents: Connect to your tools (Ahrefs, Google Search Console, Reddit, live SERPs) to automate SEO and content workflows with real data — not generic AI suggestions. Just chat with your AI agent: "Research this topic" → Instant insights from 100+ sources, cited and verified "Write about X" → Content optimized for both Google AND AI search engines "Help me rank for Y" → Complete strategies built on live SERP + AI visibility data "Track my AI mentions" → See how you're performing across all AI platforms Why it matters: 300M+ people use ChatGPT weekly. AI search converts 3x better than Google traffic. The brands winning in 2025 are optimizing for this NOW. Used by 20,000+ marketers. 15,000+ five-star reviews across G2, Trustpilot, and Capterra. Backed by YC and leading investors: - HOF Capital (Uber, Stripe, Alibaba) - Rebel Fund (founded by Instacart, Reddit founders) - Soma Capital (Deel, Rippling, Razorpay) - Amino Capital (Zoom, Webflow, Rippling)

Industry
Software Development
Company size
11-50 employees
Headquarters
San Francisco
Type
Privately Held
Founded
2021
Specialties
Content Marketing, AI Agents, SEO, Marketing, AI search, Generative Engine Optimization (GEO), and Answer Engine Optimization (AEO)

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Funding

Writesonic 2 total rounds

Last Round

Seed

US$ 2.5M

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