NerraFlow
See the demo →
Water intelligence for pool professionals

Know your
water. Every pool.

Live water-chemistry monitoring for pool service companies — NerraFlow watches every pool in your fleet in real time and tells your techs exactly what to add, before a callback becomes a complaint.

6 live demo poolsNo card requiredSetup in minutes
Bondi Beach House In range
pH
7.4
ORP
715mV
Live fleet monitoring
Every pool on one screen, worst-first, with live pH, chlorine and ORP plus the trend behind them. No more driving blind between visits.
Dosing done for you
The moment water drifts, NerraFlow works out the exact dose for that pool's volume. Your techs just add it — no chart-reading, no guesswork.
Alerts before complaints
Cloudy water, low sanitiser, or a sensor gone dark — you hear it from the app first, not from an unhappy customer.
The fleet, at a glance

Your whole book of pools, sorted worst-first

app.nerraflow.com/fleet2 need attention
Needs action
Veligandu
pH 6.85ORP 546
Watch
Mykonos
pH 7.62ORP 648
In range
Santorini
pH 7.38ORP 731
In range
Uluwatu
pH 7.41ORP 708

From skimmer to a number, in three steps

No chemistry degree required — NerraFlow does the reading, you do the pour.

01
Pair a sensor
Drop a NerraFlow probe in the skimmer. It streams chemistry to the cloud every few minutes.
02
Watch the fleet
Pools sort themselves worst-first. Green is in range, red needs a hand today.
03
Act with a number
Open a pool and it tells you exactly what to add. Log a strip test for the slow movers.
Pricing

Simple pricing that scales with your fleet

Start with a 14-day free trial — full access, no card required. Pick a plan when you’re ready.

Starter
For a growing round
$69/mo
AUD, billed monthly · excl. GST
Up to 25 pools
  • Up to 25 pools
  • Live dosing plan on every pool
  • Urgent chemistry + offline alerts
  • Customer share reports
  • CSV import & export
Start free trial
Most popular
Pro
For an established route
$169/mo
AUD, billed monthly · excl. GST
Up to 100 pools
  • Up to 100 pools
  • Everything in Starter
  • Team access & device management
  • Priority email support
Start free trial
Fleet
For multi-crew operators
$369/mo
AUD, billed monthly · excl. GST
Unlimited pools
  • Unlimited pools
  • Everything in Pro
  • Onboarding help
  • Priority support
Start free trial

Every plan includes live monitoring, dosing, alerts, customer share reports, and CSV import/export. Change or cancel anytime — the shared demo fleet is free forever.

FAQ

Questions, answered

Do I need special hardware to start?
No. You can run NerraFlow entirely on manual strip or kit tests — enter what you measured and get the dose. Add NerraFlow sensors for live, hands-off monitoring whenever you're ready.
How accurate are the dosing recommendations?
Each dose is calculated from that pool's exact volume and its latest readings, and ordered sensibly when several things are off. They're careful guidance — always verify against a certified test before adding anything.
Can my customers see their own pool?
Yes. Every pool has a live, read-only link you can share — no login — showing the current status. Add your logo and colour so it's branded as yours, and email a report straight from the app.
Will it work on a phone in the field?
It's built mobile-first for techs in the van, and installs to your home screen like an app. The Today view shows exactly which pools need a visit, worst-first, with the dose for each.
What does it cost?
Every account starts with a 14-day free trial — full access, no card. After that, plans are capped by pool count (Starter, Pro, Fleet). Change or cancel anytime; your data stays put.

See a live fleet right now

Six pools streaming live chemistry — sorted worst-first, with real dosing calls. No setup, no card.

Open the demo fleet →