MachFive
Last Updated: December 2025
These Terms of Service ("Terms") constitute a legally binding agreement between you ("you" or "User") and MACHFIVE LABS LLC ("MachFive," "we," "us," or "our") governing your access to and use of the MachFive website at machfive.io and our cold email sequence generation services (collectively, the "Services").
By accessing or using our Services, you agree to be bound by these Terms. If you do not agree to these Terms, you may not access or use our Services.
You must be at least 18 years of age to use our Services. By using our Services, you represent and warrant that you are at least 18 years old and have the legal capacity to enter into these Terms.
MachFive is an AI-powered platform that generates personalized cold email sequences for your leads. Our Services include:
We reserve the right to modify, suspend, or discontinue any aspect of our Services at any time without prior notice.
To use our Services, you must create an account. You agree to:
We reserve the right to suspend or terminate your account if any information provided proves to be inaccurate, false, or incomplete.
We offer various subscription plans with different features and usage limits as described on our pricing page. By selecting a paid subscription plan, you agree to pay the applicable fees.
Payment processing is handled by Stripe. By providing your payment information, you authorize us to charge your payment method for the fees associated with your selected plan. You agree to Stripe's terms of service at https://stripe.com/legal.
We may change our prices at any time. Price changes will take effect at the start of your next billing cycle. We will provide you with reasonable notice of any price changes.
Our Services operate on a credit-based system. 1 credit = 1 lead processed with a personalized email sequence. Credits are allocated monthly based on your subscription plan. For paid plans, unused credits roll over to the next month but expire if not used within that rollover period.
You may cancel your subscription at any time through your account settings or by contacting us at support@machfive.io. Cancellation will take effect at the end of your current billing period.
You may pause your subscription for up to 3 months. During the pause period, you will not be charged, and your account and settings will be preserved.
You agree not to use our Services to:
We reserve the right to suspend or terminate your access to our Services if you violate these acceptable use provisions.
You retain ownership of all content and data you upload to our Services, including business information, lead data, and any other materials ("User Content"). By uploading User Content, you grant us a non-exclusive, worldwide, royalty-free license to use, process, and store your User Content solely for the purpose of providing our Services to you.
You represent and warrant that:
We are not responsible for ensuring your compliance with email marketing laws. You are solely responsible for how you use the email sequences generated by our Services.
The email sequences generated by our Services based on your User Content are considered derivative works. You own the generated email sequences and may use them for your business purposes. We retain no ownership rights in the generated sequences specific to your leads and business.
Our Services, including all software, algorithms, designs, text, graphics, logos, and other materials, are owned by MachFive or our licensors and are protected by copyright, trademark, and other intellectual property laws. You may not copy, modify, distribute, or create derivative works based on our Services except as expressly permitted in these Terms.
If you provide us with feedback, suggestions, or ideas about our Services, you grant us the right to use such feedback without restriction or compensation to you.
Our Services may integrate with or link to third-party services, including:
Your use of third-party services is subject to their respective terms of service and privacy policies. We are not responsible for the practices or content of third-party services.
OUR SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
WE DO NOT GUARANTEE ANY SPECIFIC RESULTS FROM USING OUR SERVICES. EMAIL DELIVERABILITY, OPEN RATES, REPLY RATES, AND OTHER METRICS DEPEND ON MANY FACTORS OUTSIDE OUR CONTROL, INCLUDING YOUR SENDING INFRASTRUCTURE, DOMAIN REPUTATION, TARGET AUDIENCE, OFFER, AND COMPLIANCE WITH BEST PRACTICES.
WE DO NOT WARRANT THAT OUR SERVICES WILL BE UNINTERRUPTED, ERROR-FREE, OR COMPLETELY SECURE. WE ARE NOT RESPONSIBLE FOR ANY DELAYS, DELIVERY FAILURES, OR OTHER DAMAGE RESULTING FROM LIMITATIONS OF OUR SERVICES.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL MACHFIVE, ITS OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, USE, OR GOODWILL, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF OUR SERVICES.
OUR TOTAL LIABILITY FOR ANY CLAIMS ARISING OUT OF OR RELATING TO THESE TERMS OR OUR SERVICES SHALL NOT EXCEED THE AMOUNT YOU PAID TO US IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.
SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN WARRANTIES OR DAMAGES, SO SOME OF THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.
You agree to indemnify, defend, and hold harmless MachFive and its officers, directors, employees, and agents from and against any claims, liabilities, damages, losses, and expenses (including reasonable attorneys' fees) arising out of or in connection with:
You may terminate your account at any time by canceling your subscription and deleting your account through your account settings or by contacting us at support@machfive.io.
We may suspend or terminate your access to our Services at any time, with or without cause, and with or without notice. Reasons for termination may include, but are not limited to:
Upon termination:
These Terms are governed by and construed in accordance with the laws of the State of Florida, United States, without regard to its conflict of law provisions.
Before filing a formal legal claim, you agree to contact us at support@machfive.io to attempt to resolve any dispute informally. We will attempt to resolve the dispute within 30 days.
Any disputes arising out of or relating to these Terms or our Services that cannot be resolved informally shall be resolved exclusively in the state or federal courts located in Orange County, Florida. You consent to the personal jurisdiction of such courts.
These Terms, together with our Privacy Policy, constitute the entire agreement between you and MachFive regarding your use of our Services.
If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions will remain in full force and effect.
Our failure to enforce any right or provision of these Terms shall not constitute a waiver of such right or provision.
You may not assign or transfer these Terms or your rights under these Terms without our prior written consent. We may assign or transfer these Terms without restriction.
We may modify these Terms at any time. We will notify you of material changes by posting the updated Terms on our website and updating the "Last Updated" date. Your continued use of our Services after any changes indicates your acceptance of the modified Terms.
We may provide notices to you via email to the address associated with your account or by posting on our website. You may provide notices to us at support@machfive.io.
If you have any questions about these Terms, please contact us at: