---
title: Quickstart · Python
description: Send transactional email with Envimaily in Python. Copy-paste HTTP example.
locale: en
---

# Quickstart · Python

Send transactional email through Envimaily's HTTP API (`https://api.envimaily.com`) with **Python**.

## 1. Account & key

1. Sign up at [https://app.envimaily.com/dev/signup](https://app.envimaily.com/dev/signup)
2. Create an `em_` key under **API keys**
3. Copy the token once — it is not shown again

## 2. Example

```python
import requests

r = requests.post(
    "https://api.envimaily.com/v1/emails",
    headers={"Authorization": "Bearer em_YOUR_KEY"},
    json={
        "from": "onboarding@envimaily.com",
        "to": ["you@example.com"],
        "subject": "Hello from São Paulo",
        "html": "<p>It works.</p>",
    },
)
print(r.json())
```

## 3. Without a verified domain

Use the shared test sender `onboarding@envimaily.com` and send only to the account owner email. After SPF/DKIM verification, send from your domain.

## 4. Limits

| Plan | Month | Day |
|------|-------|-----|
| Dev Free | 1,000 | 100 |
| Dev Pro | 50,000 | 5,000 |

Next: [Domains & DNS](/docs/domains) · [Emails API](/docs/api/emails) · [Migrate from Resend](/docs/migrate/resend)