​

Quick start

Send your first email with Mailofly in a few minutes.

---

​

1. Create an account

Sign up free — no credit card required.

---

​

2. Connect a sending account

Open Accounts and connect one of:

• Google — one-click OAuth (Gmail / Workspace)
• SMTP — SendGrid, Mailgun, SES, cPanel, etc.
• Domain — send from @yourdomain.com after DNS verification

Send a test email from the account card to confirm it works.

---

​

3. Send

In the app: click Compose, pick your account, add a recipient, and send. From code: create an API key, copy your account key (acc_…), then pick a quickstart:

• Node.js
• Python
• PHP
• Go
• Dart
• cURL

---

​

4. Check delivery

Open Emails. Status should be sent. If it failed, open the row for the error.

---

​

Next

• Email types — when to use Compose vs Campaigns
• Sending accounts — limits and deliverability
• SDKs — full client reference