Free AI Chat: The Best Free AI Chatbots in 2026
The best free AI chat apps in 2026: what you get on each free plan, the limits, the catches, and how to chat with ChatGPT, Claude and Gemini free in one app.
You don’t need to pay to use good AI in 2026. Every major AI chat app has a free plan, and some are surprisingly generous. The catches are in the limits: how many messages, which features, and what happens to your data.
Here are the best free AI chatbots, what each free plan really includes, and how to get several of them free in one place.
Free AI chat apps at a glance
| App | Free plan includes | The catch |
|---|---|---|
| Viro AI | Unlimited chat with ChatGPT, Claude, Gemini and Viro AI; web search, file uploads, images (weekly limit) | Occasional sponsored card in chats |
| ChatGPT | Unlimited text chat | Limits on uploads, images, voice and deep research; ads in the US |
| Claude | Chat, web search, file creation, memory | Usage limits that reset every five hours and weekly |
| Gemini | Chat, built into Google apps | Some features need a paid plan |
| Microsoft Copilot | Chat in Windows and Edge | Office features need Microsoft 365 |
| Perplexity | Web answers with sources | Advanced searches are limited |
| Le Chat (Mistral) | Fast everyday chat | Some features need Pro |
| DeepSeek | Free reasoning and coding | Data stored in China, per its privacy policy |
Plans checked in November 2026. Free plans change often.
1. Viro AI: several top models, free, unlimited
Viro AI is the only free app here that gives you ChatGPT, Claude and Gemini together, plus Viro’s own model, with unlimited chat. Switch models mid-conversation to get a second opinion. The free plan also includes web search, image generation (with a weekly limit), file and photo uploads, Notebooks and connections to apps like Gmail, Google Calendar and Notion.
How is it free? Free chats may show a small sponsored card, matched to keywords in the current conversation and never to who you are. Ads fund the clean energy behind your messages: Viro’s own model runs on hydro, geothermal and wind, and partner models are energy matched. $4.99 a month removes ads.
2. ChatGPT: the default, with limits
ChatGPT’s free plan gives unlimited text chat with tighter limits on uploads, image creation, voice and deep research. Since February 2026, logged-in adults in the US may see ads on the Free and Go plans.
3. Claude: the best free writer
Claude’s free plan includes web search, file creation, memory and app connections. Usage limits reset every five hours and every week, so heavy users hit them.
4. Gemini: free and everywhere in Google
Gemini is free with a Google account and built into Android, Gmail and Docs. Some features, like the largest models and extra storage, are paid.
5. Microsoft Copilot: free in Windows
Copilot is free in Windows and Edge. Its features inside Word, Excel and Outlook come with Microsoft 365.
6. Perplexity: free answers with sources
Perplexity searches the web and cites its sources. The free plan limits its advanced searches.
7. Le Chat: fast and free from Europe
Mistral’s Le Chat is quick, capable and free for everyday use, from a European company.
8. DeepSeek: free reasoning
DeepSeek is free and strong at maths and code, but its privacy policy says data is stored in China.
What to check before you pick a free AI chat
- Limits: messages, uploads and features. Try it on real work for a week.
- Training: are your chats used to train models? Viro never uses them.
- Ads: how are they targeted? Viro matches ads to the current conversation, never your identity.
- Energy: free AI still uses electricity. Pick one that’s open about where its power comes from. See the most eco-friendly AI chatbots.
For paid options too, see the best ChatGPT alternatives.
Chat free with Viro AI: ChatGPT, Claude, Gemini and Viro’s own model, unlimited, on web, iPhone, Android and Mac.
Frequently asked questions
What is the best free AI chat?
It depends on what you need. ChatGPT, Claude and Gemini all have capable free plans with limits. Viro AI gives you ChatGPT, Claude, Gemini and its own model together for free, with unlimited chat.
Is there a free AI chat with no limits?
Most free plans cap something: messages, uploads, images or advanced features. Viro AI’s free plan offers unlimited AI chat, supported by occasional ads matched to the words in your current conversation.
Can I use ChatGPT for free?
Yes. ChatGPT has a free plan with unlimited text chat and limits on uploads, images, voice and deep research. In the US, the free plan may show ads. You can also use ChatGPT free inside Viro AI.
Are free AI chatbots safe?
Check two things: whether your chats are used to train AI models, and where your data is stored. Viro never sells your data and never uses chats to train AI models.
Sources
- ChatGPT pricing, OpenAI, checked November 2026
- Claude pricing, Anthropic, checked November 2026
- Google AI plans, Google, checked November 2026
Cover photo by Paul Esch-Laurent on Unsplash
