Writesonic is an AI marketing and content platform that combines 80+ AI writing tools with SEO automation and an AI Search Visibility product (GEO) that monitors how a brand appears in AI-powered search (ChatGPT, Gemini, Perplexity, etc.) and turns those insights into executable content and outreach actions. Core capabilities include GEO (AI Search Visibility) monitoring of real AI answers, citation gaps, sentiment and share-of-voice across multiple AI platforms; a suite of SEO/Content agents (SEO AI Agent, SEO Audit Agent, Content AI Agent, GEO Agent) that automate audits, content generation, topic clustering and prioritized action lists; more than 80 writing tools for long-form articles, product descriptions, ads, emails, meta titles/descriptions, YouTube assets, social updates and more; integrations with Google Analytics and Search Console plus third-party SEO data sources and a proprietary data stream of ~120M+ AI conversations; technical SEO automation (automated site fixes and audits); content quality features (source-backed articles, fact-checking, EEAT signals, smart links, brand voice control); and security/compliance marketing claims including bank-level encryption and zero-retention AI workflows. Writesonic offers subscription plans (Lite, Standard, Professional, Advanced, Enterprise) with a free trial, monthly or annual billing (annual billed at ~20% discount), and plan-specific quotas for articles, audits, users and GEO access. Public-facing marketing and case-study claims include a "120M+ AI conversations" data backbone, examples of tool-cost savings, and case-study traffic uplift metrics cited on their site. Company founding year is commonly reported as 2021 in public profiles. External links and documentation pages include the homepage, pricing, features, and a docs page on subscription plans.