I Tested ChatGPT vs. Perplexity for Research (Here is my winner) A developer compared ChatGPT and Perplexity for research tasks over a week. Perplexity was found superior for fact-finding with live web sources, while ChatGPT excelled at brainstorming and organizing messy notes. The developer concluded that both tools serve different purposes and uses them together. When I need to learn a new concept or find information, I used to open 20 Google tabs. Now, I use AI. But which AI is actually better for research? I tested ChatGPT and Perplexity for a week. Here is what I found: ChatGPT: Best for: Brainstorming and organizing messy notes. My use case: I paste my chaotic thoughts into ChatGPT and ask it to make a step-by-step plan. It's like a smart sounding board. Downside: It sometimes makes things up hallucinations if I ask for very specific facts. Perplexity: Best for: Finding facts and reading the web. My use case: When I need a real answer with sources, I use Perplexity. It searches the live web and gives me links. It completely replaced my 20 Google tabs. Downside: It's not as good at creative brainstorming as ChatGPT. The Verdict: I use both. Perplexity for finding facts replacing Google . ChatGPT for organizing my thoughts replacing my messy notepad . Which one do you use more for your daily work?