Try your first forecast

Your key includes 100 free forecast credits. Use one credit to estimate replies, meetings, clients, revenue, profit, and ROI from a sample campaign.

curl -X POST https://www.coldmailcalculator.com/api/v1/forecast \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{
    "emails_sent": 5000,
    "reply_rate": 3,
    "positive_reply_rate": 30,
    "meeting_booking_rate": 40,
    "close_rate": 20,
    "average_deal_value": 3000,
    "campaign_cost": 2500
  }'

Not a developer? Use the free web calculator instead.