Ecomz ‑ WhatsApp Chat Button vs Whats K: Whatsapp Chat Button
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 3, 2026 for Ecomz, Oct 13, 2026 for Whats K.
The short answer
- Only Ecomz lists a free plan. Paid plans start at $1/month for Ecomz and $1/month for Whats K.
- Whats K lists 3 features Ecomz’s listing doesn’t mention, including Chat buttons, SMS, Social media.
Head to head
- Colombia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Ecomz Free
- · Customizable display message
- · Editable Position
- · Editable button and text colors
- · Editable default message
- · Max 1 Agent
Ecomz Basic
- · All Free Features
- · Google Analytics, Ads & GTM tracking
Ecomz Pro
- · Agent visibility control
- · Custom agent menu style
- · Customizable display message
- · Editable Position
- · Editable button and text color
- · Editable default message
Free
- · 15+ Chat Channels
- · Analytics & Click Tracking
- · Custom Button Design
- · Fully Mobile Optimized
- · Knowledgeable Support
- · No-Code Setup
Growth
- · 15+ Chat Channels
- · Analytics & Click Tracking
- · Custom Button Design
- · Fully Mobile Optimized
- · Knowledgeable Support
- · No-Code Setup
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureWaz helps Shopify merchants turn product questions into WhatsApp conversations. Add a branded button to your store, help shoppers reach the right agent faster, and make it easier to start a conversation before they leave. It’s a simple way to support buyers, reduce hesitation, and capture high-intent chats while customers browse.
Improve customer interaction with the WhatsApp Button app! Seamlessly add a WhatsApp chat button or WhatsApp chat widget to your store for easy customer communication. Enable instant support with WhatsApp business chat connect, allowing customers to reach you directly via Whats App. Customize the WhatsApp buttons to match your store’s design and provide real-time assistance.
- Customizable display message for the button
- Editable default message sent by customers
- An embedded button on product pages
- A floating WhatsApp chat button
- Let visitors reach you via WhatsApp, Facebook Messenger, Instagram and more.
- Сustomize the chat button and adjust its position to fit your store.
- Responsive chat widget that works seamlessly on all devices.
- Easy to install and configure, with no coding required
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Ecomz |  Whats K |
|---|---|---|
| Detected stores | 1 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Mature | Not published |
| Top store countries | Colombia | Not published |
Reviews
| Measure | Ecomz | Whats K |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 10 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Ecomz and Whats K: common questions
- Is Ecomz or Whats K cheaper?
- Only Ecomz lists a free plan. Paid plans start at $1/month for Ecomz and $1/month for Whats K. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Ecomz lists 1 the others don’t mention, such as Welcome messages. Whats K lists 3 the others don’t mention, such as Chat buttons, SMS, Social media. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 3, 2026 for Ecomz, Oct 13, 2026 for Whats K; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 3, 2026 for Ecomz, Oct 13, 2026 for Whats K. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.