Both run on GPT-4o. But the experience, features, and best use cases are quite different. Copilot's free tier is more generous. ChatGPT's product is more polished.
Advertisement
Advertisement
Advertisement
ChatGPT's free tier is good but has real limits. GPT-4o message allocations are capped daily. When you hit the limit, the interface switches you to the older GPT-3.5, which produces noticeably lower quality output. Heavy users who run lots of prompts in a session will hit this wall regularly.
The features on the free tier are strong: image generation, web search, file uploads, and code interpretation are all available. The quality per message is excellent. The quantity is the constraint.
ChatGPT's memory feature, which remembers your preferences and past conversations, is available on the free tier and is genuinely useful for building a personalised experience over time.
Copilot offers unlimited GPT-4o access to anyone with a free Microsoft account. There is no daily message cap on the main chat interface. This is the single clearest free tier advantage Copilot has over ChatGPT. If you regularly hit ChatGPT's free message limits, Copilot is the straightforward solution.
The trade-off is in experience quality. Copilot's interface is designed more like a search-assistant hybrid than a pure chat AI. Responses sometimes include unnecessary citations for casual questions, and the conversational flow feels slightly more formal and structured than ChatGPT.
No memory feature means every conversation starts fresh. Custom GPTs and the plugin ecosystem do not exist here. But for basic AI conversations without limits, it delivers well.
| Feature | π€ ChatGPT Free | πͺ Copilot Free |
|---|---|---|
| No credit card needed | β | β |
| GPT-5.2 access | Instant with usage limits | Unlimited GPT-5.4 |
| Image generation | β GPT Image 2 | β DALL-E 3 |
| Web search | β | β With citations |
| Memory | β | β |
| Custom GPTs / plugins | β | β |
| Code interpreter | β Runs Python | β |
| Microsoft 365 integration | β | β (with M365 sub) |
ChatGPT has no native integration with Microsoft Office applications. To use it with a Word document, you paste the text into ChatGPT, get a response, and paste it back. This copy-paste workflow is functional but slow for heavy document work. There is no ability to have ChatGPT read your live spreadsheet or suggest edits in the Word sidebar.
ChatGPT does integrate with some third-party tools through the plugin ecosystem, and some Office add-ins exist, but these require setup and are not seamless in the way Microsoft's own integration is.
Copilot in Microsoft 365 is a different product from the free web Copilot. With a Microsoft 365 subscription (which many organisations already have), Copilot works directly inside Word, Excel, PowerPoint, Outlook, and Teams. In Word, it can draft sections, summarise the document, and suggest rewrites without you leaving the application. In Excel, it can analyse data, write formulas, and create charts from natural language.
For businesses and professionals who live inside the Microsoft productivity suite, this integration is a genuine productivity multiplier. The AI comes to where the work already is, rather than requiring a context switch to a separate tool.
Verdict: If you use Microsoft 365, Copilot's Office integration is a compelling reason to use it. ChatGPT has no equivalent.
| Feature | π€ ChatGPT | πͺ Copilot |
|---|---|---|
| Works in SG/MY/PH | β | β |
| VPN required | β Not needed | β Not needed |
| Existing account needed | New OpenAI account | Microsoft account (most have one) |
| SGD pricing (paid) | ~SGD 27/month | Free / M365 subscription |
| Malay language quality | β οΈ Good | β οΈ Good |
| Data stored | United States | By Microsoft |
Both work without restriction across Singapore, Malaysia, and the Philippines. The practical zero-barrier advantage for Copilot is significant: most working professionals in Singapore and Malaysia already have a Microsoft account through work or personal use. Copilot is one click away for them with no new signup required.
For Singapore organisations already on Microsoft 365, Copilot for Microsoft 365 is a compelling workplace AI option. The Office integration within familiar tools reduces the adoption friction that standalone AI tools often face in corporate environments. Read our SEA guide.
Copilot inside Word and Excel is genuinely useful. It is not quite ChatGPT quality but when it is right there in your document, you actually use it. That convenience factor matters more than I expected.
ChatGPT just produces better output. Copilot feels like a slightly constrained version even though they are running the same model underneath. The UX design of ChatGPT is just better.
For Southeast Asia users, Copilot being free with Microsoft accounts is genuinely great. No credit card, no setup, unlimited GPT-4o. My team switched from ChatGPT free and stopped hitting limits immediately.
Advertisement
AI model capabilities, pricing, and availability change frequently. Verify current details directly with each provider before making purchasing decisions. This comparison reflects testing conducted in MayοΏ½June 2026.