Terms & Conditions
Last update: Dec 1, 2025
Introduction
These Terms & Conditions govern your access to and use of our email marketing platform. By creating an account or using our services, you agree to these terms. If you do not agree, please discontinue using our website.
Eligibility
Be at least 18 years old
Provide accurate and complete account information
Comply with all applicable laws and regulations
Account Responsibilities
You are responsible for:
Keeping your login information confidential
All activities performed under your account
Ensuring your content complies with our policies
If unauthorized access occurs, notify us immediately.
Email Sending & Compliance
By using our platform, you agree to comply with applicable email marketing laws and regulations, including the CAN-SPAM Act, GDPR where applicable, and any relevant local regulations. You are responsible for ensuring that every subscriber on your list has provided proper, verifiable consent to receive communications from you.
Account Responsibilities
You agree not to use our platform to:
Send spam, fraudulent, or misleading emails
Upload harmful content, viruses, or malicious code
Violate copyright, trademarks, or intellectual property rights
Use purchased or scraped email lists
Engage in harassment, abuse, or illegal activity How We Protect Your Data
Failure to follow these rules may result in account suspension or termination.
Payment & Billing
All fees must be paid according to the plan you select at checkout. Payments are non-refundable unless explicitly stated otherwise. We reserve the right to update pricing with prior notice, and late or failed payments may result in temporary service interruption or restricted access until the issue is resolved.
Service Availability
While we aim to provide reliable and uninterrupted service, we do not guarantee 100% uptime, error-free operation, or continuous access. Scheduled maintenance, updates, or unexpected technical issues may occasionally impact availability, and by using the platform, you acknowledge and accept this reality of modern software.
Email Sending & Compliance
We may suspend or terminate your account if you violate these Terms, engage in fraudulent or harmful activities, or if payment issues remain unresolved. You may close your account at any time, but we reserve the right to take appropriate action to protect the platform, its users, and our services.
Limitation of Liability
We are not responsible for:
Loss of revenue
Account misuse
Third-party service issues
Data loss due to external factors
Email delivery failures
Use of the platform is at your own risk.
Modifications to Terms
We reserve the right to update or modify these Terms at any time. Changes will be posted on this page with an updated “Last Modified” date. Continued use of our services means you accept these changes.
Governing Law
These Terms are governed by the laws of your region, without regard to conflict of law principles.
Contact Us
If you have any questions about this Privacy Policy, reach out to us at:
Email: support@castly.com
Phone: +332 457 4322
Address: San Francisco, CA 94105, United States
Introduction
These Terms & Conditions govern your access to and use of our email marketing platform. By creating an account or using our services, you agree to these terms. If you do not agree, please discontinue using our website.
Eligibility
Be at least 18 years old
Provide accurate and complete account information
Comply with all applicable laws and regulations
Account Responsibilities
You are responsible for:
Keeping your login information confidential
All activities performed under your account
Ensuring your content complies with our policies
If unauthorized access occurs, notify us immediately.
Email Sending & Compliance
By using our platform, you agree to comply with applicable email marketing laws and regulations, including the CAN-SPAM Act, GDPR where applicable, and any relevant local regulations. You are responsible for ensuring that every subscriber on your list has provided proper, verifiable consent to receive communications from you.
Account Responsibilities
You agree not to use our platform to:
Send spam, fraudulent, or misleading emails
Upload harmful content, viruses, or malicious code
Violate copyright, trademarks, or intellectual property rights
Use purchased or scraped email lists
Engage in harassment, abuse, or illegal activity How We Protect Your Data
Failure to follow these rules may result in account suspension or termination.
Payment & Billing
All fees must be paid according to the plan you select at checkout. Payments are non-refundable unless explicitly stated otherwise. We reserve the right to update pricing with prior notice, and late or failed payments may result in temporary service interruption or restricted access until the issue is resolved.
Service Availability
While we aim to provide reliable and uninterrupted service, we do not guarantee 100% uptime, error-free operation, or continuous access. Scheduled maintenance, updates, or unexpected technical issues may occasionally impact availability, and by using the platform, you acknowledge and accept this reality of modern software.
Email Sending & Compliance
We may suspend or terminate your account if you violate these Terms, engage in fraudulent or harmful activities, or if payment issues remain unresolved. You may close your account at any time, but we reserve the right to take appropriate action to protect the platform, its users, and our services.
Limitation of Liability
We are not responsible for:
Loss of revenue
Account misuse
Third-party service issues
Data loss due to external factors
Email delivery failures
Use of the platform is at your own risk.
Modifications to Terms
We reserve the right to update or modify these Terms at any time. Changes will be posted on this page with an updated “Last Modified” date. Continued use of our services means you accept these changes.
Governing Law
These Terms are governed by the laws of your region, without regard to conflict of law principles.
Contact Us
If you have any questions about this Privacy Policy, reach out to us at:
Email: support@castly.com
Phone: +332 457 4322
Address: San Francisco, CA 94105, United States
Introduction
These Terms & Conditions govern your access to and use of our email marketing platform. By creating an account or using our services, you agree to these terms. If you do not agree, please discontinue using our website.
Eligibility
Be at least 18 years old
Provide accurate and complete account information
Comply with all applicable laws and regulations
Account Responsibilities
You are responsible for:
Keeping your login information confidential
All activities performed under your account
Ensuring your content complies with our policies
If unauthorized access occurs, notify us immediately.
Email Sending & Compliance
By using our platform, you agree to comply with applicable email marketing laws and regulations, including the CAN-SPAM Act, GDPR where applicable, and any relevant local regulations. You are responsible for ensuring that every subscriber on your list has provided proper, verifiable consent to receive communications from you.
Account Responsibilities
You agree not to use our platform to:
Send spam, fraudulent, or misleading emails
Upload harmful content, viruses, or malicious code
Violate copyright, trademarks, or intellectual property rights
Use purchased or scraped email lists
Engage in harassment, abuse, or illegal activity How We Protect Your Data
Failure to follow these rules may result in account suspension or termination.
Payment & Billing
All fees must be paid according to the plan you select at checkout. Payments are non-refundable unless explicitly stated otherwise. We reserve the right to update pricing with prior notice, and late or failed payments may result in temporary service interruption or restricted access until the issue is resolved.
Service Availability
While we aim to provide reliable and uninterrupted service, we do not guarantee 100% uptime, error-free operation, or continuous access. Scheduled maintenance, updates, or unexpected technical issues may occasionally impact availability, and by using the platform, you acknowledge and accept this reality of modern software.
Email Sending & Compliance
We may suspend or terminate your account if you violate these Terms, engage in fraudulent or harmful activities, or if payment issues remain unresolved. You may close your account at any time, but we reserve the right to take appropriate action to protect the platform, its users, and our services.
Limitation of Liability
We are not responsible for:
Loss of revenue
Account misuse
Third-party service issues
Data loss due to external factors
Email delivery failures
Use of the platform is at your own risk.
Modifications to Terms
We reserve the right to update or modify these Terms at any time. Changes will be posted on this page with an updated “Last Modified” date. Continued use of our services means you accept these changes.
Governing Law
These Terms are governed by the laws of your region, without regard to conflict of law principles.
Contact Us
If you have any questions about this Privacy Policy, reach out to us at:
Email: support@castly.com
Phone: +332 457 4322
Address: San Francisco, CA 94105, United States






Ready to turn your emails into revenue?
Join thousands of creators using Castly to automate smarter and grow faster.





Ready to turn your emails into revenue?
Join thousands of creators using Castly to automate smarter and grow faster.








Ready to turn your emails into revenue?
Join thousands of creators using Castly to automate smarter and grow faster.

