continuous monitoring · 24/7

The deadline no one can forget, because no one has to remember.

The software watches your directories around the clock and knows exactly when each file is due. If it's late, it follows up with the supplier by email on its own. When it arrives, it notifies whoever needs to know and archives a copy — everything recorded for good.

Best viewed on a desktop, at 1366x768 resolution or higher.

monitor / deliveries
active
128
monitored
124
on time
01
following up
Contabiliza Ltda
razao_2026-03.csv
Every 5th · 06:00
Mar 5 05:47
On time
LogParts Distribuidora
estoque_diario.xlsx
Mon to Fri · 07:00
waiting
Waiting
Banco Meridiano
conciliacao_2026-03.pdf
Friday · 18:00
2h14 late
Follow-up sent
Fiscal Sync
nfe_lote_2026-03.zip
Every 10th · 09:00
Mar 10 08:52
On time
RH Folha
ponto_2026-03.txt
Every 1st · 08:00
Mar 1 07:59
On time

Illustrative layout. See the real interface in the demo.

How it works

Five tasks your team used to do by hand, now on autopilot.

  1. 01

    Watches the directory

    Continuously monitors files and directories and knows the exact time each delivery is due.

  2. 02

    Follows up on its own

    Past due and not here yet? It sends the follow-up email to the supplier itself. No one needs to step in.

  3. 03

    Notifies on arrival

    When the file arrives, it notifies whoever needs to know — right away, to the right people.

  4. 04

    Archives a copy

    Stores a copy in the right place automatically, even if the file name changes every month.

  5. 05

    Records it for good

    Every delivery — on time or late — is logged. The answer to any audit is one click away.

Understand Sentinela in a few minutes.

The invisible work

Today, all of this depends on someone not slipping up.

A manual process, repeated every month, for many files from many suppliers. Fragile by nature.

  • Someone has to remember to check

    People forget, travel, get sick. The check depends on someone being present and alert every day.

  • Delays have to be spotted by hand

    Someone has to notice it's late and follow up manually — tedious, inconsistent and awkward with the supplier.

  • The file has to be copied by hand

    Once it arrives, there's still the manual work of moving the copy to the right place.

  • There's no reliable history

    No one can say for sure whether the deadline three months ago was met. The answer fades over time.

  • The file name changes every month

    A date in the name, a different pattern — one wrong glance and the manual check fails without anyone noticing.

  • Chasing suppliers doesn't scale

    5 files is easy. 50 is impossible to track by hand without hiring more people.

The benefits

Less manual work. Zero deadlines missed in the dark.

Time back

No one opens a directory to check anymore. Your team's time goes to what matters.

No deadline slips by unnoticed

Follow-up is automatic and instant — it doesn't depend on someone noticing the delay.

Audit-proof history

Every delivery, on time or late, is recorded for good and ready to look up.

Scales for free

5 or 500 monitored files — the robot doesn't mind and you don't hire more people.

Nothing changes for the supplier

They keep dropping the file in the same directory as always. Nothing new to learn.

Instant visibility

One look at the dashboard tells you what's on track and what's late — without asking anyone.

Permanent memory

“Did we get that on time?” — the answer is right there, instantly.

The system never forgets. Every delivery becomes a permanent record with date, time and status. If someone asks about a deadline from three months ago, no one has to dig through emails or rely on someone's memory.

history lookup
  • Did we get the March report on time?

    Yes · Mar 5 05:47 · 13 min before the deadline

  • And February's?

    No · 2h14 late · follow-up sent 18:00

  • January?

    Yes · Jan 5 05:58 · 2 min before the deadline

Plans

How much Sentinela costs

No monthly fee. Choose a plan by the size of your operation. One-time payment.

Essential

To start taking file checks off your team's hands.

$3,000

  • Essential plan license
  • 25 monitored files
  • 20 suppliers
  • 20 analysts
Most popular

Professional

For operations with many suppliers and deliveries.

$5,000

  • Professional plan license
  • 80 monitored files
  • 60 suppliers
  • 60 analysts

Source code

For teams that want to adapt and evolve Sentinela in-house.

$55,000

  • Source code plan license
  • Full project source code
  • No limit on files, suppliers or analysts
  • Internal use license, under a dedicated contract

In every plan

  • One-time payment
  • License key issued at purchase
  • Installed on one computer at your company
  • Dashboard available to your team on the internal network

The license covers the version purchased. New versions, maintenance and support are contracted separately.

Frequently asked questions

Before you buy