Customer data stays in your stack. Names, emails, and conversation history live in your own SQL Server database next to the rest of your commerce data, with GDPR export and erasure built in for data-subject requests.
No per-agent tax during peak season. Add seasonal agents for a sale or the holidays without a bigger monthly bill. ZChat is a one-time license, so headcount changes never change the price.
It fits your existing site. Drop one script tag onto any storefront, theme the widget to match your brand, and send chat events to your CRM or fulfillment tools through signed webhooks.