Zellbox Blog
Insights and updates from the Zellbox team — appointment reminders, WhatsApp Business automation, and how clinics, salons, sales teams, and home services keep customer conversations in one place.
AgendaPro vs Zellbox: which CRM for clinics?
AgendaPro is an online scheduler with modules. Zellbox is native WhatsApp + Google Calendar for clinics. How to choose between the two.
Nacho Coll 6 min read
Doctolib vs Zellbox: marketplace or practice back-office?
Doctolib is a public booking marketplace. Zellbox is the operational back-office of the practice. They can coexist — here is when.
Nacho Coll 5 min read
Calendly vs Zellbox: which fits appointment-driven SMBs?
Calendly is a booking link. Zellbox is the operating system for the visit cycle — WhatsApp reminders, shared inbox, AEPD-grade consent. When does each one fit?
Nacho Coll 7 min read
Callbell vs Zellbox for clinics: which one to pick?
Callbell is multi-channel (WhatsApp + IG + Messenger). Zellbox is WhatsApp + Google Calendar for clinics. Which one fits your model.
Nacho Coll 8 min read
Welcome to Zellbox — one CRM for visits and conversations
Any business that schedules appointments and chats on WhatsApp can use Zellbox to keep visits, reminders, and replies in one shared inbox.
Nacho Coll 4 min read