Inbox triage with claude or ChatGPT — 45 minutes of setup, roughly 4 hours/week back
Read this week
OpenAI quietly updated ChatGPT Team's custom instructions in a way that actually matters for small-business owners. You can now give the model standing context about your company — your industry, your customer type, your communication style — and it applies that context automatically every time you open a chat. No re-explaining every session.
This isn't a headline-grabbing announcement. The AI press is obsessing over benchmark scores and model releases. You don't care about that. What this means practically: if you spend 20 minutes writing a solid "About my business" prompt once, ChatGPT Team ($30/mo per user) will respond more usefully across the board. Less "here's a generic email template" and more "here's how a commercial cleaning company should respond to a price objection from a property manager."
I've been running a version of this for about six weeks. The quality gap between a blank-context session and a properly configured one is significant. Worth the 20 minutes.
Skip this week
Google announced "AI Overviews" improvements in Search and everybody in the marketing world lost their minds. You can safely ignore this for now.
Here's why it doesn't matter to your business this week: AI Overviews affects informational search queries. "What is commercial cleaning?" Your customers are searching for local services, not information. "Commercial cleaning Columbus Ohio" still returns the map pack. Your Google Business Profile still matters more than anything Google announced last week. I'll cover local search properly in a few issues — there's real money there. This isn't it.
The workflow: inbox triage with claude
Let me be direct about what this is and isn't. This isn't "AI reads your email for you." That still sounds creepy, and the security questions are legitimate. This is: AI helps you decide what to do with your email, in a way that takes the mental overhead off your plate.
Here's the setup I use, which took me about 45 minutes to get right.
What you need: A claude.ai account ($20/mo for Pro, which is what I use for this) or ChatGPT Team ($30/mo per user). Either works.
Step one: write your triage prompt. This is the work. Open claude and write a message that describes your business, your role, and what categories of email matter to you. Mine looks something like this:
"I run a commercial cleaning company with 22 employees. Emails I need to respond to same-day: anything from a client about a job complaint, anything from a prospect asking for a quote, anything from a key vendor about an invoice or delay. Emails that can wait 48 hours: general questions, sales pitches I didn't ask for, internal scheduling stuff. Everything else can wait until Friday."
You're not giving the AI your inbox access. You're giving it your decision rules.
Step two: daily triage. Each morning, copy the subjects and first lines of your unread emails into the chat. (Yes, copy-paste — stay with me.) Ask claude to sort them into your three buckets and suggest a response approach for the top two or three items. Takes about four minutes.
I know what you're thinking: "That sounds like more work." First week, it is. By week three, it isn't. You're offloading the mental overhead of deciding what's urgent, not the actual inbox management.
What saved time: I was spending roughly 35-40 minutes each morning staring at my inbox, half-reading things, deferring decisions. This cut that to under 10 minutes. That's about 4 hours/week if you do the math.
What didn't work: I tried this with Gmail's built-in AI summary feature first. Useless for my purposes. It summarizes the email you're already looking at, which isn't the problem. The problem is prioritizing across 60 emails, not summarizing one. Canceled the Google One AI Premium add-on ($19.99/mo) after three weeks. Wasted $60 total.
One caution: Don't paste emails that contain sensitive client data, employee information, or anything you'd be uncomfortable with a third party seeing. Use subject lines and your own paraphrase when that's the case. This isn't paranoia — it's just reasonable practice.
A word on expectations: The first five days, this workflow will feel like extra steps. You're building a habit on top of an existing habit, and that's always friction. By day eight or nine, the triage prompt becomes a reflex. I now open it before I open my inbox, the same way I used to make coffee before I opened my inbox. The sequence matters. Get the decision-making frame set before you're swimming in messages.
The stack
A quick note on claude vs. ChatGPT for this specific workflow: I've run both. The triage output is comparable. Claude is slightly more concise and less prone to adding unsolicited suggestions. ChatGPT Team's integration with custom instructions is now cleaner after the update I mentioned above. Honestly, either works. Use whatever you're already paying for. Don't add a second AI subscription to try inbox triage — that defeats the purpose.
What I'm currently running for communications and productivity:
claude Pro — $20/mo. Primary AI for writing, triage prompts, and drafting. Has been in the stack for four months.
ChatGPT Team — $30/mo per user. Running this alongside claude for comparison. The custom instructions update makes it more useful than it was two months ago.
Superhuman — $30/mo. Email client with keyboard shortcuts. Not AI per se, but pairs well with any AI triage workflow.
Canceled this month: Google One AI Premium ($19.99/mo). The Gmail integration isn't where it needs to be for business use yet. Maybe I revisit in six months.
Sign-off
If you only do one thing this week: spend 20 minutes writing a "here's my business" context prompt in claude or ChatGPT. Save it in a notes app so you can paste it at the start of any AI session. You'll use it constantly.
If you've got 20 minutes more: build out your three-bucket triage prompt and try the morning routine for five days. Track your actual time. I'd bet you find 3+ hours/week.
See you next Sunday.
— Hank
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