Turn Renewals Into Expansion Revenue

import requests

API = "https://api.multimail.dev/v1"
HEADERS = {"Authorization": "Bearer mm_live_xxx"}

def draft_renewal_email(customer: dict, usage: dict):
    plan = customer["plan"]
    upsell = ""

    if usage["mailboxes_used"] / usage["mailboxes_limit"] > 0.9:
        upsell = (
            f"\nI noticed you&"cm">#039;re using {usage['mailboxes_used']} of "
            f"{usage[&"cm">#039;mailboxes_limit']} mailboxes. The Scale plan "
            f"includes {usage[&"cm">#039;next_tier_limit']} mailboxes and could "
            f"save you from hitting limits."
        )

    body = (
        f"Hi {customer[&"cm">#039;name']},\n\n"
        f"Your {plan} plan renews on {customer[&"cm">#039;renewal_date']}. "
        f"This month you processed {usage[&"cm">#039;emails_sent']:,} emails "
        f"with a {usage[&"cm">#039;delivery_rate']}% delivery rate."
        f"{upsell}\n\nHappy to discuss your options."
    )

    return requests.post(
        f"{API}/send",
        headers=HEADERS,
        json={
            "from": "[email protected]",
            "to": customer["email"],
            "subject": f"Your {plan} plan renews in 30 days",
            "text_body": body
        }
    ).json()

import requests

API = "https://api.multimail.dev/v1"
HEADERS = {"Authorization": "Bearer mm_live_xxx"}

"cm"># Find customers renewing within 30 days
renewing = requests.get(
    f"{API}/contacts/search",
    headers=HEADERS,
    params={"tags": "renewal-30-days"}
).json()

for customer in renewing["contacts"]:
    usage = get_customer_usage(customer["id"])
    draft_renewal_email(customer, usage)
    
    "cm"># Tag as contacted
    requests.post(
        f"{API}/contacts/{customer[&"cm">#039;id']}/tags",
        headers=HEADERS,
        json={"tags": ["renewal-contacted"]}
    )

print(f"Queued {len(renewing[&"cm">#039;contacts'])} renewal emails")

"cm">// Renewal + upsell workflow via MCP

"cm">// 1. Find renewing customers
const renewing = await mcp.search_contacts({
  tags: ["renewal-30-days"]
});

"cm">// 2. Send personalized renewal emails
for (const customer of renewing.contacts) {
  const usage = await getUsageMetrics(customer.id);
  const upsellNote = usage.utilizationPct > 90
    ? ` You're using ${usage.utilizationPct}% of your plan — Scale might be a better fit.`
    : "";

  await mcp.send_email({
    from: "[email protected]",
    to: customer.email,
    subject: `Your Pro plan renews in 30 days`,
    text_body: `Hi ${customer.name}, your plan renews soon.${upsellNote}`
  });
}