Last updated: January 2026
This Fair Use Policy (“Policy”) is designed to ensure that all MailBeast users have equitable access to our platform and resources. Even when subscription plans include “unlimited” features, this Policy establishes guidelines to prevent abuse, maintain service quality, and protect the experience of all users.
MailBeast reserves the right to apply this Policy to ensure the platform remains stable, secure, and available for legitimate business use.
This Policy applies to all users of the MailBeast platform, regardless of subscription plan. By using MailBeast, you agree to comply with this Policy, which is incorporated into and forms part of our Terms of Service. In the event of a conflict between this Policy and the Terms of Service, this Policy shall take precedence regarding usage matters.
We define fair use as usage that is consistent with legitimate business email marketing activities. This includes:
Usage that is abnormal or excessive compared to the average user on the same plan, or that negatively impacts other users or our infrastructure, may be subject to review and action under this Policy.
The following activities are prohibited and constitute violations of this Policy:
While we aim to provide generous usage allowances, certain thresholds may require additional review to ensure fair access for all users:
| Plan | Connected Accounts | Warmup Slots |
|---|---|---|
| Starter | Unlimited | 30 |
| Pro | Unlimited | 100 |
| Enterprise | Unlimited | Custom |
If your usage needs exceed these thresholds, please contact our sales team to discuss an appropriate plan. We may grant exceptions for legitimate use cases upon request.
MailBeast monitors usage patterns to ensure compliance with this Policy and to maintain platform integrity. Our monitoring is designed to:
We may implement automated controls, rate limits, or other technical measures to enforce this Policy. If your usage triggers a review, we may contact you to verify the legitimacy of your activities and request additional information.
Violations of this Policy may result in one or more of the following actions, at MailBeast's sole discretion:
For severe violations, including spam sending, legal violations, or activities that threaten platform integrity, we may take immediate action without prior warning, including instant account suspension or termination.
If your account is suspended or terminated due to violations of this Policy, you will not be entitled to any refund of prepaid fees, in accordance with our Terms of Service.
We reserve the right to report illegal activities to law enforcement authorities and to seek recovery of costs incurred due to policy violations.
If you believe your account has been subject to enforcement action in error, you may appeal via MailBeast Support Chat within 14 days of the action. Your appeal should include:
We will review appeals promptly and communicate our decision. Our decision on appeals is final.
We may update this Fair Use Policy from time to time. Changes will be effective upon posting the updated Policy to our website. We will notify users of material changes via email or through the Service. Continued use of the Service after changes take effect constitutes acceptance of the updated Policy.
If you have questions about this Fair Use Policy or need clarification on acceptable use, please contact us via MailBeast Support Chat.