Whaticket alternative — WhatsApp CRM for appointments

Editorial disclosure: I work at Zellbox, so this post is naturally biased. I’ve tried to describe Whaticket as accurately as possible based on their public product pages as of August 2026. If you find a factual error, message me on LinkedIn and I’ll fix it. No affiliate links.

If you’re evaluating Whaticket alongside other WhatsApp platforms, you’ve likely also looked at ChatGuru, Sirena, or Callbell. Whaticket is a multi-agent WhatsApp inbox popular in Latin America — several agents share one WhatsApp number, with basic CRM fields and campaign features. Zellbox is a different product — appointment-driven small businesses (clinics, salons, vets, physios, fitness studios) that need WhatsApp reminders tied to a real calendar.

Where Whaticket fits

Whaticket is at its best when your business runs on inbound WhatsApp conversations — a sales team fielding leads, a support team handling customer questions, a small D2C brand triaging orders. The multi-agent inbox model + low LATAM-market pricing is a fit for that shape.

Where Zellbox fits

If your business runs on visits, the workflow isn’t inbound conversations — it’s tomorrow’s booking list. Zellbox syncs with Google Calendar, fires 24 h + 2 h reminders on the appointment schedule, and stores signed consent PDFs on each customer record.

Feature-by-feature

When to pick which

Pick Whaticket if: your business is inbound-conversation-driven in LATAM and you want multi-agent inbox with basic CRM at Latin-American pricing.

Pick Zellbox if: your day starts with the calendar, not the inbox. Zellbox syncs Google Calendar and reminds each patient of their specific slot, instead of Whaticket’s multi-agent triage of inbound threads.

Migrating from Whaticket to Zellbox

If you’ve decided your business runs on the calendar rather than the inbox, here’s what the actual switch looks like.

What data you can bring over

Your customer contact list is the main thing worth carrying over — export it from Whaticket as a CSV (name, phone number, and whatever custom fields you’ve been tracking) and import it into Zellbox’s Customers list in one pass. Conversation history and tags don’t have a direct import path today, so plan to start WhatsApp threads fresh on the new number or BSP connection; most clinics find that an acceptable trade-off since the value is in the upcoming appointment, not the archived chat log.

First-week setup checklist

1. Connect Google Calendar — this is the piece Whaticket doesn’t have, and it’s the reason to switch, so do it first.
2. Link WhatsApp Business Platform via a BSP — Zellbox runs on the same underlying WhatsApp Business Platform as Whaticket, connected through Meta’s Embedded Signup flow (about 10 minutes).
3. Import your customer list from the CSV export above.
4. Configure the 24h + 2h reminder templates — pick from Zellbox’s pre-approved sector catalog (clinic, salon, vet, fitness) so the first reminder can go out without waiting on Meta’s manual template review.

What you’ll miss from Whaticket’s multi-agent inbox

Be honest about the trade-off before you migrate: Whaticket’s whole design center is many agents triaging a shared stream of inbound WhatsApp threads — sales leads, support questions, order status checks. Zellbox’s shared inbox handles the basics (multiple team members can see and reply to a conversation), but it isn’t built for high-volume inbound triage the way Whaticket’s queue, assignment rules, and campaign tooling are. A clinic or salon whose WhatsApp traffic is mostly outbound reminders and inbound confirmations won’t notice the gap. A D2C brand or sales team fielding dozens of new inbound conversations a day will.

About the author: Nacho Coll is the founder of Zellbox. He writes about WhatsApp Business automation for appointment-driven small businesses.