Terms of Service
Last updated: December 24, 2025
1. Acceptance of Terms
By accessing or using send.dev services ("Services"), operated by Do.dev, Inc. ("we," "our," or "us"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, you may not use our Services.
These Terms apply to all users, including developers, businesses, and any other parties who access or use our email delivery platform and APIs.
2. Description of Services
send.dev provides email delivery infrastructure and APIs that enable developers and businesses to send transactional and marketing emails. Our Services include:
- Email sending APIs and SDKs
- Email template management
- Delivery tracking and analytics
- Domain authentication and verification
- Webhook integrations
We reserve the right to modify, suspend, or discontinue any part of our Services at any time with reasonable notice.
3. Account Registration
To use our Services, you must create an account. You agree to:
- Provide accurate, current, and complete registration information
- Maintain and promptly update your account information
- Keep your password and API keys secure and confidential
- Accept responsibility for all activities under your account
- Notify us immediately of any unauthorized access or security breach
You must be at least 18 years old to create an account. By registering, you represent that you have the authority to bind yourself or your organization to these Terms.
4. Acceptable Use Policy
You agree to use our Services only for lawful purposes. You must not use our Services to:
- Send spam, unsolicited bulk emails, or messages to purchased email lists
- Distribute malware, viruses, or harmful code
- Send phishing emails or attempt to deceive recipients
- Violate anti-spam laws (CAN-SPAM, GDPR, CASL, etc.)
- Send emails without proper consent from recipients
- Harass, abuse, threaten, or intimidate others
- Infringe on intellectual property rights
- Distribute illegal content or promote illegal activities
- Attempt to circumvent our security measures or rate limits
- Resell or redistribute our Services without authorization
We reserve the right to suspend or terminate accounts that violate this policy without notice or refund.
5. Email Sending Requirements
When using our email delivery Services, you must:
- Only send emails to recipients who have given consent
- Include a clear and functional unsubscribe mechanism
- Include your valid physical mailing address
- Accurately identify yourself as the sender
- Honor unsubscribe requests within 10 business days
- Maintain your own suppression lists
- Comply with all applicable email regulations
6. Domain Verification
To send emails through our platform, you must verify ownership of your sending domain(s) by configuring the required DNS records (SPF, DKIM, DMARC). You represent that:
- You own or have authorization to use the sending domains
- You will maintain proper DNS authentication records
- You will not use domains to impersonate others
7. API Usage
When using our APIs, you agree to:
- Comply with our API documentation and rate limits
- Keep your API keys secure and never share them publicly
- Not attempt to reverse engineer or exploit our APIs
- Implement proper error handling and retry logic
- Not use automated systems to abuse or overload our Services
We may throttle or block API access if we detect abuse or excessive usage that impacts our service quality.
8. Payment Terms
For paid Services, you agree to pay all fees according to the pricing displayed at the time of purchase. Payment terms include:
- Fees are billed in advance on a monthly or annual basis
- Subscriptions automatically renew unless cancelled
- You authorize us to charge your payment method on file
- Prices may change with 30 days' notice
- Overages beyond your plan limits will be billed at the stated rates
- All fees are non-refundable except as required by law
9. Free Tier
We offer a free tier with limited usage. Free tier accounts are subject to:
- Monthly email sending limits
- Reduced log retention periods
- Community support only
- Potential service limitations during high-demand periods
We reserve the right to modify or discontinue the free tier at any time.
10. Intellectual Property
All content, features, and functionality of our Services are owned by Do.dev, Inc. and are protected by intellectual property laws. You retain ownership of content you submit through our Services but grant us a license to use it for providing the Services.
You may not copy, modify, distribute, or create derivative works from our Services without our express written permission.
11. Data Processing
By using our Services, you authorize us to process email data on your behalf. You represent that you have obtained all necessary consents from your email recipients. Our processing of personal data is governed by our Privacy Policy and, where applicable, our Data Processing Agreement.
12. Service Level
We strive to maintain high availability and reliability. Specific service level commitments, where applicable, are outlined in your plan details or separate service level agreement. We do not guarantee 100% uptime and are not liable for service interruptions.
13. Disclaimer of Warranties
OUR SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. WE DISCLAIM ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
WE DO NOT WARRANT THAT OUR SERVICES WILL BE UNINTERRUPTED, ERROR-FREE, OR COMPLETELY SECURE. WE DO NOT GUARANTEE EMAIL DELIVERY TO ALL RECIPIENTS, AS DELIVERY DEPENDS ON FACTORS OUTSIDE OUR CONTROL.
14. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, DO.DEV, INC. SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, OR BUSINESS OPPORTUNITIES ARISING FROM YOUR USE OF OUR SERVICES.
OUR TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNTS PAID BY YOU TO US IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.
15. Indemnification
You agree to indemnify, defend, and hold harmless Do.dev, Inc. and its officers, directors, employees, and agents from any claims, damages, losses, or expenses (including reasonable attorney's fees) arising from:
- Your use of our Services
- Your violation of these Terms
- Your violation of any applicable laws or regulations
- Content you send through our Services
- Your infringement of third-party rights
16. Termination
We may suspend or terminate your account immediately, without prior notice, for any reason, including:
- Violation of these Terms or our Acceptable Use Policy
- Suspected fraudulent or illegal activity
- Non-payment of fees
- Extended period of inactivity
- Request by law enforcement or government agency
You may terminate your account at any time through your account settings. Upon termination, your right to use the Services ceases immediately.
17. Governing Law
These Terms shall be governed by and construed in accordance with the laws of the State of Delaware, United States, without regard to its conflict of law provisions. Any disputes arising from these Terms shall be resolved in the courts located in Delaware.
18. Changes to Terms
We reserve the right to modify these Terms at any time. We will notify you of material changes by posting the updated Terms on this page and updating the "Last updated" date. For significant changes, we may also send an email notification.
Your continued use of our Services after changes take effect constitutes acceptance of the revised Terms.
19. Severability
If any provision of these Terms is found to be unenforceable or invalid, that provision shall be limited or eliminated to the minimum extent necessary, and the remaining provisions shall remain in full force and effect.
20. Entire Agreement
These Terms, together with our Privacy Policy and any other agreements referenced herein, constitute the entire agreement between you and Do.dev, Inc. regarding our Services and supersede any prior agreements.
21. Contact Information
If you have any questions about these Terms, please contact us:
- Email: legal@send.dev
- Feedback: Contact Form