Compare the operational workflow
SMS and WhatsApp can both support customer follow-up, but they have different account, device, template, content, and delivery considerations. The right choice depends on the customer’s permitted channel, the message, and the connections your team can operate reliably.
When SMS may fit
Phone-routed SMS can use an approved Android business phone and SIM already operated by the organization. It can be useful for concise updates or as an allowed alternative when another channel is unavailable. Carrier charges, plan limits, signal, device state, Android permissions, and local requirements still apply.
Review PeopleTide’s Android SMS workflow for setup and monitoring considerations.
When WhatsApp may fit
WhatsApp supports conversational replies, approved templates, media, and richer delivery states through the configured connection. The organization must still follow account rules, templates, service windows, consent, opt-outs, and other applicable requirements.
Review the WhatsApp CRM workflow before connecting a number.
Channel selection checklist
- Which channel has the customer authorized for this purpose?
- Is the message transactional, conversational, promotional, or sensitive?
- Does a template or service window apply?
- Is the Android gateway or WhatsApp connection healthy?
- What content is safe and appropriate for the channel?
- How will the team receive and own a reply?
- What delivery status is available and how should failure be handled?
- Is fallback permitted, and will the reason be recorded?
Use one customer history
Whichever channel is selected, keep the event attached to the same customer record. An agent should see that WhatsApp was attempted, why SMS followed, what the customer replied, and which task or ticket resulted. This prevents repeated messages and unexplained channel switching.
The broader service-business CRM workflow connects messages with calls, leads, tasks, and tickets.
Common mistakes
Do not assume delivery, read, or response states mean the same thing across channels. Avoid sending the same promotion through multiple channels without audience and suppression rules. Do not place sensitive detail in a message simply because the channel technically supports it.
Frequently asked questions
Should SMS always be the fallback for WhatsApp?
Only when the organization’s workflow, recipient authority, content, and configured channels allow it.
Does PeopleTide remove carrier or provider fees?
No. Normal carrier, mobile-plan, WhatsApp, or other provider charges may apply according to the connection used.
Can replies from both channels appear together?
Configured WhatsApp and eligible SMS conversations can be associated with the same customer history. See PeopleTide integrations for available connection types.