Claude
Best for: Writing, analysis, code
Anthropic's assistant: strong writing, analysis and coding, with projects and artifacts for longer work.
Visit Claude ↗Home / Use case
Get a lower internet, phone or insurance bill
“My bill keeps creeping up and I hate calling them.”
AI is good at the prep: what competitors charge, what to ask for, and a script or chat message that gets you to the retention team.
Fix it yourself in 3 steps
- Gather your current bill and plan details.
- Ask the assistant to find 2–3 competitor offers for your address and draft a polite ask to match them.
- Use the script in chat or on the phone; ask for the retention department if the first answer is no.
Copy this prompt
My [internet/phone/insurance] plan is [plan] at $[price]/month in [zip]. Find 3 current competitor offers with sources, then write a short, polite chat message asking my provider to match the best one or lower my rate, plus 2 fallback asks. Only cite offers you can link to. Stop after the message and fallbacks.
Fill in the [brackets]. Each prompt says when the AI should stop, so it doesn't wander off.
Inspired by real examples collected at agentusecases.ai.
Black out account and card numbers before sharing anything. Never give an AI your bank password — export statements instead. AI drafts; you approve and send. Not financial, legal or tax advice.
Tools for this
ChatGPT
Best for: Widest feature set
OpenAI's assistant with the broadest feature set: voice, images, search and a large app ecosystem.
Visit ChatGPT ↗Grok
Best for: Real-time info, everywhere you go
xAI's assistant with real-time X data — and it's everywhere you are: iPhone, Android, desktop, the web, X, and built into Tesla cars. Grok Bot can also run tasks for you on a schedule.
Visit Grok ↗Perplexity
Best for: Research with citations
An answer engine that searches the web and cites its sources. Built for research questions.
Visit Perplexity ↗