Not every AI tool tries to do everything. Some are built narrow and deep for one specific job — and when that job is yours, they beat a general-purpose chatbot every time.
For research
When you need sourced, verifiable answers, not just a summary
Built specifically for research, every answer comes with cited sources you can check yourself.
Upload your own sources and it only answers from those — great for research projects with specific documents.
For coding
Built into your actual coding environment, not a separate chat window
Suggests code as you type, directly inside your editor — free tier available.
An entire code editor built around AI assistance, understands your whole project, not just one file.
For presentations
When you need slides fast, without fighting design software
Describe your presentation in a sentence, get a fully designed deck in return.
How to decide if you need one
A general chatbot like Claude can technically attempt any of these tasks. Reach for a specialized tool when you're doing the same type of task repeatedly and want it built into your actual workflow, not just answered in a chat window.
Worth knowing: most of these have generous free tiers precisely because they want you using them regularly — try the free version of whichever fits your actual workflow before considering a paid plan.