Get in Touch
Have questions? Want to share feedback or suggestions? We'd love to hear from you!
Use the form below to send us your thoughts, questions, or feedback. We read every message and will get back to you as soon as possible.
Send Us Your Feedback
Whether it's a question, suggestion, or just saying hello - we're here to listen.
Your message will be sent directly to our team. We typically respond within 24 hours.
Other Ways to Reach Us
Live Chat
Quick questions and real-time support
Available on our main siteResponse Time
We aim to respond to all inquiries
Within 24 hoursFrequently Asked Questions
Quick answers to common questions
X0 Start provides a suite of validation tools that plug into your existing site. Collect early emails with our subscription widget,
gather user feedback, and answer questions with our AI sales associate - all without building a backend.
Our free plan includes email subscription widgets, feedback forms, and the AI sales associate
for up to 1,000 monthly interactions. Perfect for getting started with idea validation.
You can integrated our tools in under 10 minutes. Simply sign up, get your API token,
add our one-line widget code to your site (or use your favorite AI builder), and start validating immediately.