The math is simple: a rep who manually writes follow-ups can touch 20 leads a day. A system that auto-drafts follow-ups lets the same rep review and send 80 - with the same personalization. The bottle neck isn't judgment. It's typing.
Here's the system we built for multiple B2B sales teams. It's not mass email. It's AI-drafted, rep-approved, sent from their actual Gmail account.
The core problem with manual follow-up
Sales reps know they should follow up. They don't, because it takes time and they're unsure what to say after the first or second attempt. The result: leads that showed real intent go cold, deals stall in the pipeline, and revenue leaks silently. CRM data shows the problem - but nothing fixes it without changing the workflow.
The automated follow-up workflow
The trigger is a deal sitting idle in HubSpot or Pipedrive for more than X days (you decide X). Make monitors the CRM daily. When a deal hits the threshold, it pulls the deal details - company name, contact name, last note, proposal amount, last activity - and sends them to Claude with a system prompt that says: 'Write a follow-up email for this sales deal. Be direct and specific. Reference what we last discussed. Propose a specific next step. Max 4 sentences.'
Claude drafts the email. Make posts it to Slack as a draft with an Approve button. The rep reads it (takes 10 seconds), edits if needed, and clicks Approve. Make sends it from their connected Gmail account. The CRM gets updated automatically with the activity log.
Why AI-drafted is better than templated
Template-based follow-ups get ignored because they read like templates. Claude reads the actual deal context - what was discussed, what objections came up, what stage you're at - and writes something that references it. The rep still reviews every email before it sends. This isn't mass automation. It's removing the friction of the blank page.
What this requires to set up:
- HubSpot, Salesforce, or Pipedrive (any CRM with API access)
- Make account for the automation workflow
- Claude API key (or OpenAI)
- Gmail or Outlook connection (OAuth, not passwords)
- Slack for the approval step
- About 3-4 days to build and test
The approval step is important
Some teams ask why not just send automatically. Because rep accountability matters. When the rep sees the draft and clicks send, they own it. They also catch when Claude missed context that wasn't in the CRM. The approval step takes 10 seconds per email and dramatically improves output quality over pure automation.
What results look like
For the B2B client in our case study, this system processed 60-80 follow-up drafts per week. Reply rate went from 12% (manual, inconsistent) to 28% (automated drafts, consistent). Pipeline velocity improved - deals that would have stalled for 2-3 weeks now got replied to within 5 days. The reps spent less time writing and more time on calls.
Want to see what this looks like for your sales process? We do a free 30-min call to map your specific CRM setup and give you an exact scope.
Free 30-min audit. We tell you what to automate first and what it would cost.