Sending Limit in Mailgun

Why Set a Sending Limit?

• Prevent Abuse: Limit the number of emails sent to avoid potential abuse.
• Control Costs: Avoid unexpected charges from unauthorized email activity.
• Protect Reputation: Keep your sending reputation high by maintaining a controlled sending rate.

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Step-by-Step Guide to Set a Sending Limit in Mailgun

1. Log In to Your Mailgun Account

• Go to Mailgun and log in with your credentials.

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2. Navigate to Your Account Settings

• Click on your profile icon in the top-right corner of the dashboard.
• Select Account Settings from the dropdown menu.

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3. Locate the Custom Message Limit

• In the Security or Sending Limits section of the settings, look for the Custom Message Limit option.

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4. Set a Sending Limit

• Edit the custom message limit to define the maximum number of emails that can be sent per day or per hour.

  Recommendation:

  • If your application is in the early stages or has low traffic, set a conservative limit (e.g., 5000 emails per day).
  • For higher traffic, adjust the limit based on your expected email volume.

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5. Save Changes

• After setting the limit, click Save Changes or Update Settings to apply the new limit.

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Additional Tips

• Monitor Email Activity: Regularly check your email sending statistics to ensure you’re within the expected range.
• Set Alerts: Enable alerts to notify you if you’re nearing your sending limit.
• Upgrade Plan: If your traffic grows, update your sending limit to accommodate your needs while maintaining security.

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By setting a sending limit in your Mailgun account, you’re taking an essential step to secure your application and maintain email deliverability.