Retrieve Usage

Retrieve your account usage and plan limits.

Response Fields

object (string) — Always usage.
emails (object) — Email sending and receiving quota, broken down by day and month.
properties
- daily (object) — Rolling 24-hour quota. Shaped as { used, limit, sent, received, resets_at }. limit is null once the team has an active sending subscription — daily caps only apply to the free tier.
- monthly (object) — Calendar-month quota, shaped the same as daily. limit is always a number that scales with the plan.
contacts (object) — Shaped as { used, limit }.
segments (object) — Shaped as { used, limit }. limit is null once the team has an active contacts subscription — segment caps only apply to the free tier.
broadcasts (object) — Shaped as { used, limit }. limit is always null — broadcasts have no cap.
ai_credits (object) — Shaped as { used, limit, next_increase_at }. next_increase_at is null until the team's first AI credit use in the current rolling window; once credits are used, it's when the oldest usage ages out and frees up quota.
automation_runs (object) — Shaped as { used, limit, resets_at }.
domains (object) — Shaped as { used, limit }. limit is null when the plan has no domain cap.
rate_limit (object) — The team's API rate limit, shaped as { limit, duration }. duration is a string like "1000ms".

Node.js

import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.usage.get();

cURL

curl -X GET 'https://api.resend.com/usage' \
     -H 'Authorization: Bearer re_xxxxxxxxx'

Response

{
  "object": "usage",
  "emails": {
    "daily": {
      "used": 10,
      "limit": 100,
      "sent": 8,
      "received": 2,
      "resets_at": "2026-07-29T00:00:00.000Z"
    },
    "monthly": {
      "used": 100,
      "limit": 3000,
      "sent": 80,
      "received": 20,
      "resets_at": "2026-08-01T00:00:00.000Z"
    }
  },
  "contacts": {
    "used": 10,
    "limit": 3000
  },
  "segments": {
    "used": 1,
    "limit": 3
  },
  "broadcasts": {
    "used": 2,
    "limit": null
  },
  "ai_credits": {
    "used": 5,
    "limit": 100,
    "next_increase_at": null
  },
  "automation_runs": {
    "used": 3,
    "limit": 10000,
    "resets_at": "2026-08-01T00:00:00.000Z"
  },
  "domains": {
    "used": 1,
    "limit": 1
  },
  "rate_limit": {
    "limit": 1000,
    "duration": "1000ms"
  }
}