234M
phones reachable in Brazil
SMS · Eyou Platform
The channel that reaches every phone
From the access code to the mass campaign: send SMS one-off, in bulk or by API with 99% delivery and 90% read within 3 minutes. Reach 234 million phones in Brazil — smartphone or not.
99%
delivery
90%
read in 3 min
14:025G ▦
E
Eyou
sender · SMS
today · 14:02
Your access code:4 8 2 1
Order #84A confirmed. Reply OK to track it.
OK
All set! We'll let you know when your order is out for delivery.
99%
delivery rate
90%
opened within 3 minutes
100%
of phones — smartphone or not
How it works
From the message to the delivery confirmation.
Four steps: compose, send, deliver through the carrier and measure — all in the same panel.
01
Compose
Free text or a pre-set message, with custom variables per recipient.
02
Send
One-off, in bulk by spreadsheet (CSV), scheduled for a set time or straight through the API.
03
Deliver
An approved route to the carrier, with per-message delivery confirmation (DLR).
04
Measure
Sending reports, message-by-message analytics and replies — in real time.
Reach & deliverability
234M
phones in Brazil
3 min
for 90% of the opens
Reach
It reaches where the rest can't.
SMS doesn't depend on an app, internet or smartphone. It reaches 100% of phones, with 99% delivery and 90% of messages opened within 3 minutes — the most universal and immediate channel in Brazil.
- OneWay and TwoWay: just notify, or open a two-way conversation.
- Concatenated for long messages and worldwide SMS for international reach.
- Per-message delivery confirmation (DLR), read straight from the carrier.
- Pay only for delivered — a pay-per-delivery model, with no hidden costs.
Replies · two-way conversation
Your appointment is tomorrow at 2 PM. Reply 1 to confirm or 2 to reschedule.
1
Appointment confirmed! ✅ We'll send a reminder 1h before.
ConfirmRescheduleCancel
Two-way
It's not just sending. It's a conversation.
Receive your customers' replies (MO) and turn SMS into a two-way channel: confirmations, surveys, opt-in and support — all measured in the panel.
- Inbound messages (MO), organized and ready for automation.
- Keyword confirmations (YES, 1, OK) and quick surveys.
- Automatic blacklist and opt-out — respect those who don't want to receive.
- A dedicated replies report, with protection of sensitive data.
Bulk send · base.csv
| phone→ recipient | name→ {{name}} | code→ {{code}} |
|---|---|---|
| +55 11 9•••• | Marina | 4821 |
| +55 21 9•••• | John | 7390 |
| +55 31 9•••• | Ana | 1574 |
120,000 validated numbers
scheduled 09:00
or via API
Bulk, scheduling & API
Thousands of SMS, from your spreadsheet or the API.
Upload a CSV and send to thousands of numbers, schedule it for the best time or integrate straight through the API — with automatic column mapping and custom variables.
- High-performance spreadsheet bulk — campaigns of millions of messages.
- Scheduling by date and time, plus send management (pause, resume, cancel).
- HTTP API for transactional sending integrated with your systems.
- Pre-set messages and a cost center to organize your sends.
Panel · in real time
118,420
delivered today
99.2%
delivery rate
Reports
Track every send, live.
Each batch becomes a number on the panel instantly. See sent, delivered and the reason for every message that didn't go out — in real time, with export and audit.
- Live KPIs: sent, delivered, failures and cost, updated continuously.
- Summary report by period and analytic report message by message.
- Status with reason: no route, duplicate, blacklist, canceled or invalid — nothing goes missing.
- Send management (pause, resume, cancel) and CSV export.
Features
A production-grade SMS platform.
Everything a serious messaging operation needs — from sending to reconciliation.
Pre-set messages
Save recurring texts and send them in seconds, with variables per recipient.
Cost center
Organize sends by area, project or client and track consumption.
Blacklist & opt-out
Respect those who asked to leave — blocked numbers receive no new sends.
Number lookup
Identifies the real carrier of the number, even after porting — for better routing.
Complete reports
Summary by period and analytic message by message, with CSV export.
Worldwide & concatenated SMS
Long messages (concatenated) and international reach, beyond Brazil.
HTTP API
Send transactional SMS integrated with your systems, with delivery confirmation (DLR).
Pay-per-delivery
You pay only for the messages actually delivered — no waste.
Audit & LGPD
A complete audit trail and protection of sensitive data in line with the law.
Use cases
From the access code to the campaign.
Access code (2FA)
OTP and two-factor verification with immediate delivery.
Order confirmation
Notify about purchase, picking and shipping in real time.
Billing & reminders
Remind due dates and reduce defaults with a payment link.
Marketing & promotions
Segmented mass campaigns, with a pre-set message.
Surveys & NPS
Collect replies by SMS (two-way) and measure satisfaction.
Alerts & notifications
Critical alerts that must arrive on time, on any phone.
Why Eyou
Delivery you can rely on.
01
Pay-per-delivery
You pay only for what's delivered. No fixed package, no surprise on the invoice.
02
Proprietary platform
Built and maintained by our own team — no black box, with continuous evolution.
03
Oracle Cloud infra
High availability and routes approved with the carriers.
04
24/7 support
A specialized team with over 20 years in the market, by your side.
Frequently asked questions
Everything you need to know.
What's the SMS delivery rate?
99% delivery, with 90% of messages opened within 3 minutes. SMS reaches 100% of phones — smartphone or not — without depending on an app or internet, with per-message delivery confirmation (DLR).
Does SMS support two-way (replies)?
Yes. Receive your customers' replies (MO) and turn SMS into a two-way channel: keyword confirmations (YES, 1, OK), surveys, opt-in and support — all measured in the panel, with automatic blacklist and opt-out.
Does SMS have an API?
Yes, an HTTP API for transactional sending integrated with your systems, with per-message delivery confirmation (DLR). You can also send one-off, in bulk by spreadsheet (CSV) or scheduled from the panel.
How does billing work?
Pay-per-delivery: you pay only for the messages actually delivered — no fixed package and no surprise on the invoice.
Can I send in bulk and scheduled?
Yes. Upload a CSV and send to thousands of numbers with automatic column mapping and custom variables, or schedule the send for the best time — with full management (pause, resume, cancel).
Let's get started
Messages that arrive — and that you can track.
Tell a specialist about your scenario and build the ideal send for your volume.
Talk to a specialist →
Pay only for delivered
Support in Portuguese
Dedicated onboarding