What you'll need
Four accounts. Free or close to it.
n8nFree self-hosted, or n8n Cloud starting $20/mo
OpenAI API keyPay-as-you-go, ~$0.001 per deal analyzed
Gmail OAuthRead access to the rep's inbox plus send
Your CRMAPI access from HubSpot, Salesforce, Pipedrive, Follow Up Boss
The math
What this is worth, conservatively
Stalled deals recovered with timely, specific re-engagement15 to 20%
Average deal value (agency, services)$5,000
4 stalled deals/mo recovered at 15-20%$3,000 to $4,000/mo
Annualized$36K to $48K/yr
Cost to run this template forever~$12/year
Numbers based on a small agency or services team with 4 to 8 stalled proposals per month. Real recovery rate depends on whether the rep actually follows the recommended next action.