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.
Twilio WhatsApp alternative — ready-made app vs API
Twilio WhatsApp is a developer API for building your own WhatsApp integration. Zellbox is a ready-to-use WhatsApp + Google Calendar app for appointment-driven small businesses. Honest verdict.
Nacho Coll 3 min read
Manychat alternative for appointment-driven businesses
Manychat is a chatbot builder for Instagram + WhatsApp + Facebook — great for e-commerce funnels. Zellbox is WhatsApp + Google Calendar for appointment-driven small businesses. Honest verdict.
Nacho Coll 2 min read
360dialog alternative — WhatsApp CRM with the app already built
360dialog is a WhatsApp Business Solution Provider — API + infrastructure, no end-user app. Zellbox is a ready-to-use WhatsApp + Google Calendar app for appointment-driven businesses. Honest verdict.
Nacho Coll 5 min read
AiSensy alternative — WhatsApp CRM for small clinics + salons
AiSensy is a WhatsApp Business platform focused on the Indian SMB market — broadcasts, bots, e-commerce. Zellbox is WhatsApp + Google Calendar for appointment-driven businesses worldwide. Honest verdict.
Nacho Coll 4 min read
Interakt alternative for appointment-driven small businesses
Interakt is a WhatsApp Business platform focused on Indian D2C + e-commerce. Zellbox is WhatsApp + Google Calendar for appointment-driven small businesses worldwide. Honest verdict.
Nacho Coll 2 min read
Sleekflow alternative for appointment-based businesses
Sleekflow is an omnichannel commerce platform focused on Southeast Asia + Hong Kong. Zellbox is WhatsApp + Google Calendar for appointment-driven small businesses worldwide. Honest verdict.
Nacho Coll 3 min read
Trengo alternative for appointment-driven small businesses
Trengo is a multi-channel helpdesk built for support teams and e-commerce. Zellbox is WhatsApp + Google Calendar for appointment-driven small businesses. Honest verdict on when to pick each.
Nacho Coll 4 min read
Spa pre-care + post-care WhatsApp templates for repeat bookings
Six pre-care + post-care WhatsApp templates per treatment type (deep tissue, lymphatic, laser, holistic, facial, body wrap). Treatment-specific so the customer reads the message instead of swiping past.
Nacho Coll 7 min read
WhatsApp for Mental-Health Practices: The Confidentiality Checklist Regulators Open First
A confidentiality checklist for psychology and therapy practices on WhatsApp: template content rules, consent shape, shared-phone risk, and the no-show protocol regulators check first.
Nacho Coll 7 min read