OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

Baseline: Langtail · 3,831 monthly visits · Freemium, Paid
Compare 12 alternatives to Langtail. The directory ranks these tools by monthly web traffic and shows their pricing, growth, and primary markets.
ChatGPT leads this list with 5,920,597,264 monthly visits and a Freemium pricing model.
10 listed alternatives have a free or freemium option, including ChatGPT, Google Gemini, DeepSeek, Google AI Studio, Gemini 4 Carbon (Gemini Carbon 4). Check their official websites for current plan limits.
ChatGPT has a monthly traffic change of 282,158,691, with a growth rate of +5%.
Use the comparison links below to compare monthly visits, traffic channels, pricing, and features side by side.
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
| chatgpt.com |
| 5,920,597,264 |
| 282.16M (+5%) |
| Freemium |
| United States 21.1% |
| 4.3 |
| Compare |
| 2 | Google Gemini Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration. | gemini.google.com | 2,641,252,633 | 24.04M (+0.9%) | Freemium | United States 13.3% | 4.6 | Compare |
| 3 | DeepSeek High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | deepseek.com | 357,399,386 | 3.6M (+1%) | Freemium | China 50.5% | 3.8 | Compare |
| 4 | OpenAI Platform Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents. | openai.com | 259,461,422 | 55.13M (+27%) | Paid | United States 25.5% | 4.3 | Compare |
| 5 | Google AI Studio Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models. | aistudio.google.com | 110,427,056 | -2.58M (-2.3%) | Freemium | India 11.4% | 5 | Compare |
| 6 | Gemini 4 Carbon (Gemini Carbon 4) Google DeepMind's #1 frontier AI model (Gemini Carbon 4) for long-horizon agentic coding, cybersecurity defense, and 1M-token multimodal reasoning. | deepmind.google | 110,427,056 | 18.45M (+20.1%) | Freemium | United States 28.4% | 4.9 | Compare |
| 7 | Perplexity Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | perplexity.ai | 91,705,178 | -3.53M (-3.7%) | Freemium | United States 25.1% | 2.3 | Compare |
| 8 | Qwen 4 (Alibaba Qwen4) Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context. | qwen.ai | 48,650,000 | 9.42M (+24%) | Freemium | China 24.5% | 4.8 | Compare |
| 9 | Airtable AI Assistant Airtable AI Assistant: AI that’s built for the way your business actually works | airtable.com | 25,813,226 | -233.81K (-0.9%) | Freemium, Free Trial, Paid, Contact for Pricing | United States 52.4% | 5 | Compare |
| 10 | OpenRouter OpenRouter: The Unified Interface For Every Model | openrouter.ai | 21,267,929 | -743.91K (-3.4%) | Paid | United States 16.4% | 5 | Compare |
| 11 | venice.ai Venice | Private AI for Unlimited Creative Freedom | venice.ai | 20,263,295 | 3.19M (+18.7%) | Freemium | United States 40.2% | 5 | Compare |
| 12 | Use AI Multi-Model AI Chat Assistant providing unified access to 25+ LLMs like GPT-5 and Claude | use.ai | 9,750,913 | -1.35M (-12.2%) | Free Trial, Paid | United States 18.1% | 5 | Compare |
OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Airtable AI Assistant: AI that’s built for the way your business actually works

OpenRouter: The Unified Interface For Every Model
Venice | Private AI for Unlimited Creative Freedom
Multi-Model AI Chat Assistant providing unified access to 25+ LLMs like GPT-5 and Claude