ChatGPT
ChatGPT delivers a highly capable AI assistant used by hundreds of millions globally, and as an ad surface, it offers advertisers access to high-intent, contextually rich user interactions at unprecedented scale.
Last updated Jun 6, 2026 by ATDb automated enrichment · Connections updated Jun 12, 2026
- Industry
- Conversational AI / Emerging AI-Powered Advertising
- Business Model
- Freemium Subscription + API Licensing + Emerging Advertising
- Target Market
- Consumer, Enterprise, SMB, Developers
- Employee Count
- 1001-5000
- Funding
- $17B+
- Revenue Range
- $3B-$5B ARR (estimated 2024-2025)
- Parent Company
- OpenAI
- API Available
- Yes
Dominant conversational AI platform and emerging ad-supported media surface with unmatched scale and user intent data
ChatGPT is OpenAI's flagship large language model-powered conversational AI assistant, launched in November 2022. It rapidly became one of the fastest-growing consumer technology products in history, reaching 100 million users within two months of launch and surpassing 300 million weekly active users by 2025. The product spans a free web interface, mobile apps, a paid subscription tier (ChatGPT Plus/Pro/Team/Enterprise), and an API layer that powers thousands of third-party applications. In the AdTech ecosystem, ChatGPT has emerged as a significant new advertising surface. In 2025, OpenAI launched an advertising pilot program in partnership with Criteo, exploring native and contextually relevant ad formats embedded within ChatGPT conversations. This positions ChatGPT as a novel intent-rich environment for advertisers — one where user queries carry strong commercial signals. The platform also operates a GPT Store (app marketplace) enabling third-party developers to build and monetize specialized AI agents, further expanding its ecosystem footprint. ChatGPT competes with Google Gemini, Microsoft Copilot, Anthropic Claude, and Meta AI for conversational AI dominance. Its parent company OpenAI has raised over $17 billion in funding and is valued at approximately $157 billion as of early 2025. The introduction of advertising represents a strategic diversification of revenue beyond subscriptions and API licensing, and signals ChatGPT's growing importance as a media and advertising channel in its own right.
ChatGPT Free
Ad-supported or limited free tier offering access to GPT-4o mini and basic conversational AI capabilities
ChatGPT Plus
Paid subscription ($20/month) offering GPT-4o access, faster responses, and priority features
ChatGPT Pro
Premium tier ($200/month) with access to o1 pro mode and extended compute for power users
ChatGPT Team
Collaborative workspace plan for small to mid-sized teams with admin controls and data privacy
ChatGPT Enterprise
Enterprise-grade deployment with SSO, advanced security, compliance controls, and dedicated capacity
GPT Store
Marketplace for custom GPT agents built by third-party developers, enabling specialized use cases and monetization
ChatGPT API
Developer API providing programmatic access to GPT-4o and other models for building AI-powered applications
ChatGPT Ad Pilot
Emerging native advertising program in partnership with Criteo, embedding contextually relevant ads within ChatGPT conversations
Advanced Voice Mode
Real-time voice conversation capability with natural speech synthesis and recognition
Canvas
Collaborative writing and coding workspace within ChatGPT for iterative document and code editing
- 2022Founded