Quickstart

Send your first email in minutes.

1. Create an account

Open https://app.envimaily.com/dev/signup, confirm email, and land on the /dev dashboard.

2. Create an API key

Under API keys, create a key. Free-plan keys are sending_only. Copy the em_… token immediately.

3. Send

curl -X POST https://api.envimaily.com/v1/emails \
  -H "Authorization: Bearer em_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: optional-unique-id" \
  -d '{
    "from": "onboarding@envimaily.com",
    "to": ["you@example.com"],
    "subject": "Hello from Envimaily",
    "html": "<p>It works.</p>"
  }'

POST /emails and POST /v1/emails are equivalent.

By language

Pick a quickstart: Node.js, Python, PHP, Next.js, or the cURL example.

AI agent prompt

Use Envimaily transactional API (Resend-compatible shape).
Base: https://api.envimaily.com
Auth: Authorization: Bearer em_…
Send: POST /v1/emails with JSON { from, to, subject, html|text }
Free: 1,000/mo, 100/day. Region: AWS SES sa-east-1.
Do not invent endpoints; if unsure, read https://envimaily.com/docs