Contact us

Thank you for your interest in SlicePoster, the open-source poster creation tool. Whether you need support, have questions, want to contribute, or share feedback, we’re here to help. Below is a simplified breakdown of our contact channels and key resources.
Contact Channels
General Inquiries
For general questions, feedback, or feature requests, reach out to us at past@postermer.com. We respond within 1–2 business days.
Premium Support
Premium Plan users get priority technical/account help via past@postermer.com or in-app live chat. Response time: 24 hours (weekdays) and 48 hours (weekends/holidays).
Enterprise Sales
For custom enterprise plans, integrations, or bulk licensing, contact past@postermer.com. We reply within 1 business day.