“Patients are happy to complete the survey; we have real-time information and far less margin for error.”
Hospital Ginequito · Healthcare
Create surveys for App, Web, Email and QR, get instant alerts and reward those who return. EVAA turns every opinion into decisions that grow your business.
14 days free · Cancel anytime
Surveys sent
Contacts
Responses today
CSAT
NPS
Responses · 208
18%Low rating at Table 14 · Downtown Branch
Brands that already trust EVAA







































How it works
Design the survey, share it wherever your customers are, act on every response and bring them back.
Open questions, scales and emojis. No code and tailored to you, in minutes.
App, Web, Email, QR or Kiosk. One flow for all your channels.
Every critical response arrives by WhatsApp and Email so you can act in time.
Build your database, analyze live reports and reward those who return.
Dashboards that update with every response, no waiting.
App, Web, Email, QR and Kiosk in a single platform.
WhatsApp and Email notifications for every alert.
Build loyalty with automatic incentives for your best customers.
Features
From the moment a customer responds until they return, EVAA covers the whole cycle.
Real-time alerts
The second someone gives a bad response, EVAA notifies you by WhatsApp, email and push. Win the customer back before they leave.
Low rating at Table 14
“The service was very slow…”
Alert: low rating at Downtown Branch
Report · Satisfaction by branch
30 daysNPS
72
CSAT
94%
Sentiment
68%
Comparison by branch
Live reports
Every response updates your dashboards instantly. NPS, CSAT, sentiment analysis and word cloud are computed automatically, with no manual entry.
AI-powered creation
Describe what you want to measure and AI builds the survey for you. From scratch, with a template or with AI.
Contacts
Reward sent
Thanks for coming back! 10% off your next visit 🎁
Contacts and loyalty
Every respondent feeds a database with their satisfaction and frequency. Thank and reward them via WhatsApp so they come back.
Inside EVAA
Your business pulse at a glance: responses, alerts, contacts and trends — all live, with no manual entry.

Plans
Start with 14 days free and choose the plan your operation needs.
To tailor your surveys to your brand.
≈ $16 USD
Try 14 daysTo unlock the full potential.
≈ $39 USD
Try 14 daysEverything in Basic, plus:
EVAA Kiosk · Tablet + Stand
The EVAA Kiosk is the complete solution you were looking for: sturdy, collapsible and with an anti-theft lock.
Includes
Success stories
“Patients are happy to complete the survey; we have real-time information and far less margin for error.”
Hospital Ginequito · Healthcare
“Customers leave with a better experience and feel better cared for from start to finish.”
Restaurante El Papalote · Restaurants
FAQ
The essentials to get started with EVAA.
No. You start receiving responses from the web, the app, a QR code or email, without buying equipment or installing anything. The EVAA Kiosk is optional —a tablet with a stand to capture feedback on your sales floor— and you add it only if you need it.
By reaching them where they already are: a QR code on the table or counter, the app, your website, email or the Kiosk on your sales floor. Quick formats like smileys and stars reduce friction, and with the Plus plan you can reward those who respond so they come back.
Yes. On the Plus plan, every critical response reaches you instantly by WhatsApp, email and the app, so you can solve the problem while the customer is still with you —not after they've left upset.
Yes. You see live reports of CSAT, NPS and sentiment, and compare performance across locations. The Plus plan adds multiple users and employees so each manager sees what's relevant to them.
You start with 14 days free on any plan. After that, Basic costs $299 MXN/month and Plus $699 MXN/month; with the annual plan you save two months: $2,990 and $6,990 MXN per year.
Basic is ideal to get started: unlimited surveys, AI builder, conditional flow and your branding, with 1 user and 1,000 responses per survey. Plus unlocks the full potential: unlimited responses, instant alerts, multiple users, a contact base with rewards and multi-language surveys.
Create your account and try EVAA free for 14 days. Launch your first survey in minutes.
EVAA Survey · to survey
EVAA Manager · for your team