Best SSH client for e-commerce sellers

There are roughly 15-25 SSH clients with meaningful market presence (PuTTY, Termius, SSH Files+, Prompt 3, etc.), but almost none are optimized for non-technical e-commerce operators. The pain points are real: most existing tools assume command-line fluency, lack visual file management for theme/plugin uploads, and don't integrate with common e-commerce platforms (Shopify, WooCommerce, custom servers). E-commerce sellers typically hire developers to handle SSH access, which creates friction and cost. The actual gap isn't in SSH protocol implementation—it's in UX. A shipper could win here by building an SSH client with drag-and-drop SFTP, one-click server backups, preset commands for common platform tasks (clearing caches, database exports, log reviews), and role-based access so sellers can onboard team members without exposing full terminal power. The opportunity exists because this niche is underserved: SSH client makers target developers; e-commerce platforms target merchants but don't own server access workflows. A founder who bridges that gap could capture 10-15% of the estimated 2+ million small-to-medium e-commerce sellers running self-hosted or hybrid infrastructure.