ChatGPT (ChatGPT by OpenAI)
#11 in AI Chatbot · Rated 4.9
General-purpose AI assistant with plugins and memory
ChatGPT by OpenAI is the most widely adopted conversational AI, available as a free tier plus paid plans for individuals and teams. It supports natural language questions, writing, coding help, planning, data analysis, and task automation, with growing plugin and data-tool ecosystems. In 2025, OpenAI offers a Free plan and Plus at $20/month, plus higher-tier Pro and Business/Enterprise options for teams and organizations. Global adoption remains a differentiator, with a broad developer and partner ecosystem enabling deeper integrations into workflows. ChatGPT shines for multi-turn conversations, long-form drafting, and hands-free task execution across apps via custom GPTs and plugins. It competes with other consumer-grade AIs on accessibility and ecosystem depth, while enterprise deployments emphasize admin controls, data governance, and privacy features. This makes ChatGPT a strong choice for individuals, startups, and larger teams seeking a familiar, extensible AI assistant.
Features
- Free plan with basic capabilities
- Plus plan at $20/month with higher limits
- GPT-5.2 based reasoning and memory
- Custom GPTs, tasks, and plugins
- Group chats and enterprise-grade controls
Pros
- Largest user base and ecosystem
- Rich plugin/app integrations
- Strong language and multi-language support
Cons
- Costs can add up for heavy usage
- Some enterprise controls differ by plan