ChatGPT vs Gemini vs Claude vs Copilot vs Meta AI: How They Differ for Everyday Use
No winner here, just the facts that matter when choosing: what's free, what each costs, where it's built in and how it handles your data.
All five assistants can answer questions, draft text, summarize and help with everyday tasks, and all have a free tier. The practical differences are where they’re built in (Google apps, Windows and Microsoft 365, Meta’s social apps, or standalone), how they handle your data by default, and what the paid plans add. The best fit usually depends on which ecosystem you already use and which privacy defaults you’re comfortable with.
This comparison is based on published plans and policies, not on our own testing, and it doesn’t rank the products. AI plans change frequently, so confirm details on each provider’s site.
The five at a glance
| Assistant | Company | Where you’ll find it | Free tier | Main paid plan (US, approx.) |
|---|---|---|---|---|
| ChatGPT | OpenAI | Web, phone and desktop apps; also an optional extension in Apple Intelligence | Yes, with ads in the US since early 2026 and limits on uploads, images and advanced features | Go about $8/mo (with ads); Plus about $20/mo; Pro about $200/mo |
| Gemini | Web and app; built into Android, Gmail, Docs and other Google apps | Yes, with usage limits | Google AI Plus about $5/mo; Google AI Pro about $20/mo | |
| Claude | Anthropic | Web, phone and desktop apps | Yes, with usage limits | Pro about $20/mo; Max about $100–$200/mo |
| Copilot | Microsoft | Windows, Edge, Bing, phone apps; Microsoft 365 apps | Yes | Microsoft 365 Premium about $20/mo (replaced Copilot Pro) |
| Meta AI | Meta | WhatsApp, Instagram, Facebook, Messenger, Meta AI app, Ray-Ban Meta glasses | Yes | No widely sold consumer subscription |
Privacy defaults compared
This is where the five differ the most. All of them let you delete chats; they differ on training and on what you can switch off.
| Assistant | Chats used to improve models? | Off-the-record option |
|---|---|---|
| ChatGPT | On by default for personal accounts; switch off “Improve the model for everyone” in Data controls | Temporary Chat (deleted from OpenAI’s systems after 30 days, per OpenAI) |
| Gemini | Controlled by the Keep Activity setting; Google says some chats may be reviewed by people | Turn off Keep Activity (chats still held up to 72 hours); temporary chats where available |
| Claude | Personal users choose in Privacy settings; if allowed, Anthropic says data may be kept up to 5 years for training | Incognito chats, not used for training |
| Copilot | Separate toggles for model training on text and voice | Delete history from your Microsoft privacy dashboard |
| Meta AI | AI interactions used for ad and content personalization in most regions since December 2025; no general US opt-out | Delete chats; objection forms in some regions |
Step-by-step instructions for each are in our AI chatbot privacy settings guide.
What each is built around
ChatGPT
A standalone, general-purpose assistant with text, voice, image generation, file analysis and web search. It’s available on almost every platform and can be connected to Siri on supported Apple devices. The free tier now has ads in the US, which OpenAI says are labeled and don’t influence answers.
Gemini
Designed to work across Google’s services. With your permission, it can pull from Gmail, Drive, Calendar and Maps, and it has replaced Google Assistant on most Android phones. Google’s AI plans also bundle Google One storage, so they double as a cloud storage plan.
Claude
A standalone assistant from Anthropic, offered through its own apps rather than built into a phone or PC operating system. It supports file uploads, web search and connections to some third-party services, depending on the plan. Its paid tiers are mainly about higher usage limits and access to more features.
Copilot
Microsoft’s assistant, built into Windows 11, Edge and Bing, with deeper features inside Word, Excel, Outlook and PowerPoint for Microsoft 365 subscribers. Microsoft 365 Premium bundles Office apps, OneDrive storage and the highest consumer Copilot limits. If Copilot is more than you want on Windows, see how to turn it off.
Meta AI
Built into apps many people already use every day, with no separate sign-up. It’s convenient for quick questions and images inside a chat, but it can’t be removed from Meta’s apps, and Meta uses your interactions to personalize ads in most regions.
How to choose without a “winner”
- You live in Gmail and Google Docs: Gemini is already there and can work with your files if you allow it.
- Your work runs on Word, Excel and Outlook: Copilot integrates directly with those apps.
- You want a standalone app that isn’t tied to an ecosystem: ChatGPT and Claude both fit, so compare their privacy controls and plans.
- You only want occasional quick answers in a chat app: Meta AI is already in WhatsApp and Instagram, with the privacy trade-offs above.
- Privacy is the deciding factor: compare the training defaults and off-the-record options in the table above, and read each company’s current policy.
Most free tiers are generous enough to try several before deciding. Use the same few real tasks with each and see which answers you find most useful.
Accuracy: the same rule for all
Every one of these assistants can state wrong information confidently. Check facts that matter, ask for sources and open them, and never rely on a chatbot alone for medical, legal or financial decisions. Our guide on summarizing documents safely with AI has practical tips.
Bottom line
All five handle everyday tasks; the real differences are ecosystem, privacy defaults and price. Start with the one built into the apps you already use, check its privacy settings, and only pay once you hit the free tier’s limits. Our guide to whether paid AI plans are worth it covers that decision.
FAQ
Which AI chatbot is the best?
There’s no single answer. Each one updates its models often, and which one suits you depends on the apps you use, the tasks you do and the privacy defaults you prefer.
Are the free versions safe to use?
Generally yes, if you keep personal and sensitive information out of your chats and set the privacy controls to your liking.
Can I use more than one?
Yes. Many people use the one built into their phone or work apps plus a standalone app. Just set up the privacy settings in each.
Do these chatbots work without an internet connection?
Not for their main features. They run on the companies’ servers, so you need a connection.
