"Boomer or Trengo?" is a question we get regularly. Understandably: both run on the official WhatsApp Business Platform and both promise a grip on your communication. They solve different problems though. This guide sets out honestly what each does best, so you pick the right one.
What Trengo is
Trengo is a strong omnichannel customer service inbox. It brings incoming customer conversations from WhatsApp, email, Instagram, Facebook, live chat, voice and SMS together in one inbox, with AI that handles a large share of customer questions automatically. It is aimed at e-commerce, hospitality, travel and other businesses with a lot of incoming customer contact. If you want to centralise and automate customer service, Trengo is an excellent choice.
What Boomer is
Boomer is not a customer service tool. Boomer is built to reach and schedule your own flex pool over WhatsApp. The work is outbound: calling up thousands of workers personally, filling open shifts, collecting confirmations and keeping a view of who you have and who you still need. Not a group chat that falls apart, but one-to-one messages from a single official number, with AI doing the legwork.
The real difference: incoming against outgoing
| Trengo | Boomer | |
|---|---|---|
| Primary job | Centralising customer service | Reaching and scheduling a flex pool |
| Direction | Incoming customer questions | Outbound calls to your own staff |
| Built for | E-commerce, hospitality, travel | Staffing, hospitality, events, flex |
| Channels | WhatsApp, email, social, chat, voice, SMS | WhatsApp, aimed at reaching staff |
| AI | Answering customer questions automatically | Filling shifts, calling up, replying |
| Scheduling and shifts | Not the focus | The core of the product |
| WhatsApp platform | Official, no ban risk | Official, no ban risk |
Which one do you pick?
- Pick Trengo if you have a team answering customer questions all day across several channels and you want to centralise and automate that.
- Pick Boomer if your problem is reaching, calling up and scheduling your flex pool without your WhatsApp number getting banned, and you want the overview and the AI that go with it.
Many agencies that start with Boomer came from a private number or a group chat, not from a customer service inbox. Their question was never "how do I handle customer questions", but "how do I get Saturday's shifts filled". That is exactly what Boomer is made for.
Read our full explanation of WhatsApp Business for staff, or see how Boomer fills your shifts automatically. Curious how it works for your pool? Book a demo.