The Problem
Writing emails is one of the biggest invisible time drains in any office. The average knowledge worker spends over two hours per day in their inbox — and a large portion of that is writing messages that follow the same pattern every time. Enquiry responses, follow-ups, rejection emails, client updates, internal briefings. The words change slightly, but the structure is always the same.
Claude Cowork changes this completely. Rather than writing emails from scratch, you give Claude the key points in bullet form — who you're writing to, what you need to say, what action you want — and Claude produces a well-written, contextually appropriate email in under ten seconds. You review it, tweak if needed (usually you won't), and send.
UK teams using this approach typically save between 30 and 60 minutes per person per day on email alone. Over the course of a week, that's hours of recovered time that can go towards actual work — client relationships, strategic thinking, and the tasks that actually grow a business.
What Claude Does Here
- Drafts full emails from bullet-point briefings in seconds
- Matches your tone — professional, warm, direct, or formal — on request
- Handles difficult messages like rejections, complaints, and sensitive client updates
- Writes follow-ups, check-ins, and sequences without repetition
- Adapts for any recipient: clients, suppliers, team members, or cold prospects
- Summarises long email threads so you can respond without reading everything
How to Set It Up
Identify your five most-written email types
Think about the emails you or your team write most often. Enquiry responses, meeting follow-ups, project updates, client reports, rejection or chaser emails. List them. These are the automations worth building first.
Create a master prompt template for each
For each email type, write a prompt that tells Claude the context, tone, recipient relationship, and any fixed phrases you always use. You'll reuse this prompt every time, only changing the specifics.
Paste your bullet points or context
Each time you use the template, add the unique details: who you're writing to, the key points to cover, any specific dates, names, or figures. Three to five bullet points is usually enough.
Review and personalise
Claude's first draft is usually 90–95% there. A quick read-through and any minor tweaks takes under two minutes. You're not re-writing — you're quality-checking.
Save your best prompts as saved responses
Once a prompt works well, save it as a Claude saved response or in a shared prompt library. This means your whole team can use it, not just you. Consistency across team communications is a valuable side effect.
Example Prompt
What Claude Returns
Try this for yourself in 10 minutes
The free 5-Day Claude Challenge teaches you exactly how to set up email automation like the example above — plus four more workflows your team will use every day. No card, no fluff.