Built by a pool pro
Run your whole pool business from the water's edge.
WaterMark™ is the pool-service platform built by a pool pro — every pool, every reading, every dollar, watermarked. Deep on chemistry, built for the route, and honest enough to tell you when it can't compute a dose instead of guessing one. Start free on one truck. The product proves itself.
- $0/mo for one truck
- Won't dose what you didn't test
- No demo, no contract, no setup fee
Or poke around a live company right now — no signup, no email
See how WaterMark compares to ServiceTitan, Skimmer & Pool Brain
Free Starter plan · paid plans flat $49–59/mo with 2 techs included · no contracts · no per-pool fees. Start free for 14 days — no credit card. Solo operator? Use the free Starter plan — $0/mo for up to 50 customers, 1 tech (plan terms may change; current customers given notice). Grow to 400 pools and pay the same flat price as at 40 — we don't tax you for growing. No long-term contracts. Cancel anytime.
The problem
Field techs hate their software.
The big enterprise platforms were designed at a desk, for a desk. Then shrunk onto a phone and handed to someone standing in a wet backyard. It shows.
You can't read it outside
Bright screens, tiny text built for tablets. Useless in direct sun — which is where pool work happens.
Built for calendars, not routes
Pool work is a route. Most platforms schedule it like office appointments, ignoring drive time and stop order.
No water chemistry
No dosing math. No LSI. No history. The single most important part of the job — and the app does nothing for it.
A dozen taps per job
Screens that don't connect. No memory of where you were. Intense focus required for what should be muscle memory.
No idea who was here last
You arrive blind. No last reading, no last dose, no note from the tech before you.
Takes a year to learn
Onboarding a new tech means weeks of frustration before they're productive on the app alone.
The fix
Everything they do. None of the headache.
The chemistry a great tech does in their head
Log your readings, get a calculated dose. WaterMark works the chemical amount from the pool's volume and caps it at a safe single-visit maximum, computes the Langelier Saturation Index, scores water balance, and tells you straight when there's no chemical fix and you need to dilute. And it refuses to guess: a parameter you didn't test comes back no reading logged — never a dose invented to fill the gap — and the LSI simply won't compute at all unless pH, water temperature, calcium hardness and alkalinity are all on the sheet. Most software would rather show you a confident wrong number than an honest blank. The math a great tech does in their head — done instantly, every time, and it tells you when a dose hit its safety cap instead of pretending it reached target.
Sunlight-first design
Dark by default. High contrast. Big tap targets for wet hands. Readable at 2pm in July, because that's the whole point.
Route-first, not calendar
Your stops, in order, one tap to navigate. The next job is always obvious. The route is the home screen.
Last visit, front and center
Arrive and instantly see who serviced it last, their readings, what they added, and their notes. Never walk in blind.
One job, one path
Arrive → readings (pre-filled from last time) → photos → done. No swiping forms away. No losing your place.
An office dashboard owners love
Live progress by tech, full service history, every pool's chemistry trend. The whole operation at a glance.
Works with no signal
Log the service visit offline — readings, photos, checklist, signature, skips and reschedules — and it syncs the moment you're back in range. Backyards don't always have bars.
The money side, handled
Owner-enabled automatic late fees, balance-forward statements, and prepay packages that draw down visit by visit — you clean pools; WaterMark keeps every balance straight to the penny. Free two-way QuickBooks sync included — invoices and payments flow both directions automatically. Every plan includes a no-login homeowner portal where your customers see their visit status and history. Homeowner card payments and AutoPay are built in — save a card once, eligible visits collect automatically, a decline falls into a safe retry-and-dunning flow — and switch on at public launch.
Your website feeds your pipeline
Every plan includes a booking page that captures prospects straight into your lead pipeline — with capacity-gated self-scheduling, spam protection, and referral links that attribute the neighbor who sent them. No forms plugin required, no duct tape — and if you run Zapier or Make, WaterMark plugs in natively with free webhooks.
An AI receptionist that answers when you can't
Turn it on and calls to your business line get answered by your AI receptionist — it captures the lead and can book the visit straight into your pipeline, so a backyard elbow-deep in a filter never costs you a customer. Owner-enabled on any paid plan — flip it on and we set up a dedicated phone number for you automatically. It runs on the AI actions already included every month (200/mo, capped overage — never a surprise), plus 60 answered minutes a month included; past that it's $5 per 30 minutes, capped at $200/mo. Full numbers in the Terms.
Why pool pros choose WaterMark
Built for the way pool service actually works.
WaterMark was designed in the field, for pool companies — not adapted from a generic trades platform.
Pool-native chemistry
LSI, dosing, and water history on every plan — not an add-on, and not missing.
Honest, flat pricing
Per seat with unlimited customers and locations. No per-pool penalty for growing.
Your data stays yours
Export your own data instantly, or request deletion anytime — and pull it live over a free REST API + webhooks, included on every plan. Many pool platforms gate API access behind higher tiers or charge for it — verify each vendor's current pricing; here it's free for everyone. API docs
I didn't come from software. I came from the pool deck — skimmer in hand, test kit in my pocket, doing the work. I built WaterMark because every tool I tried was made by people who'd never balanced a pool or chased a payment in the rain. So I built the one I wished I had: it knows water, it runs from the truck, and it tells the truth about your money — every time. No fluff, no fine print. The product proves itself. If you run pools, I built this for you.
The moat
Real dosing. Real chemistry.
Here's what WaterMark does with a pool that's out of balance — instantly, on the spot. Illustrative example — run the live demo for real engine output.
Free Chlorine low (0.8) → Add 84 oz Liquid Chlorine
pH high (7.9) & Total Alkalinity high (140) → Add 280 oz Muriatic Acid, slowly — one dose lowers both; aerate afterward to bring pH back into range
Calcium Hardness high (420) → dilution needed, no chemical fix
Check it yourself
Don't take the claim. Open the demo and look.
The live demo drops you into a working pool company — no signup, no email. Four things to open once you're in:
First screen · Operations alerts
Missed stops, failed texts, and missing water tests — flagged, not hidden. Software that admits what's missing is software you can trust with your book.
Money · Chemical Cost by Pool
Chemical spend per pool — the money-pit pool surfaces on its own. You stop finding out at the end of the season which account ate the margin.
Money · Profit by route
Route profit with labor and chemicals already subtracted — a number you only get when the software actually knows what a dose costs.
Customers · Recent Service
Find this morning's strip-only test in the service feed: FC has a number, and pH reads a dash — a parameter nobody tested shows a dash, never an invented number. The visit with no test at all isn't padded with one either; it's flagged in Operations alerts.
Side by side
WaterMark™ vs. ServiceTitan
A straight, factual comparison for pool companies weighing their options.
| Feature | WaterMark™ | ServiceTitan |
|---|---|---|
| Designed for outdoor / sunlight use | Yes — dark, high-contrast by design | Office-first interface |
| Route-first scheduling | Yes | Calendar / appointment-based |
| Built-in pool chemistry dosing + LSI | Yes — included on every plan | General multi-trade platform — not pool-specific* |
| Mobile experience | Built field-first for in-the-sun, wet-hand use | General field-service interface |
| Pricing model | $49 Founding / $59 standard — 2 techs included, +$20/tech | Custom-quoted per technician (ServiceTitan does not publish pricing) |
| Getting paid: AutoPay, saved cards, late fees, statements | All included — automatic late fees, balance-forward statements, prepay packages; homeowner cards + AutoPay switch on at public launch | Available across the platform and add-ons — verify current packaging |
| Website lead capture + customer self-scheduling | Included — your booking page feeds the lead pipeline automatically (optional customer self-scheduling) | Available — verify current packaging |
*Comparison reflects each vendor's publicly described pricing model and feature presence as of 2026; ServiceTitan does not publish pricing. Capabilities and terms change — verify current details with the vendor.
See the full comparison vs ServiceTitan, Skimmer & Pool Brain
The part nobody else will tell you
Why the big platforms can't just match this.
Our low, honest price isn't a launch promo we'll yank later — it's built into how WaterMark is made. The incumbents' revenue is built to feed hundreds of employees, so their pricing has to work the same way. Here's what that looks like on their invoice versus ours.
No per-pool metering
Popular pool platforms bill by the pool or by the tier, so your software bill climbs every time you win an account. WaterMark is a flat plan — grow to 400 pools and pay the same as at 40. We don't tax you for growing.
No payment markups
Some tools quietly add a slice on top of card processing — an extra fee on AutoPay, a markup over standard rates. WaterMark's card processing adds zero markup — straight Stripe rates. The money your customers pay is your money.
No fees to start, no contract to leave
Activation fees, five-figure implementations, and multi-year terms are normal in this space. WaterMark is $0 to onboard and month-to-month — and your data is yours: export it instantly, or request deletion, anytime. Leaving is a feature, not a fight.
Built for the field, not the boardroom
Their apps were made for an office worker at a desk, then shrunk onto a phone. WaterMark was built field-first — a real chemistry engine, offline-first, sun-readable — on every plan, including free. You shouldn't need the most tech-savvy person in the office just to run your software.
A platform whose revenue depends on per-seat metering, onboarding fees, and payment markups can't match this without unwinding how it makes money. We keep our team small and our software sharp on purpose — so we can price it like this, and mean it.
Comparisons reflect competitors' publicly published pricing and terms as of 2026. Fees and policies change — verify current details with each vendor before deciding.
Your data is safe here
Built to protect your business — and your customers.
Your customer list, your saved cards, your money data. We treat all of it the way we'd want ours treated: locked down, private to you, and always yours to take with you.
Encrypted in transit and at rest
Everything travels over an encrypted connection — the same kind your bank uses. Nothing moves in the clear.
Walled off from everyone else
Your company's data is isolated from every other company on WaterMark. No one else can see your customers, routes, or numbers — ever.
Card numbers never touch us
Payments run on Stripe, a certified payments leader. Full card numbers go straight to Stripe and are never stored on WaterMark's servers.
You hold the keys
Turn on two-factor login, export your data instantly or request deletion anytime, and rest easy on automatic off-site backups. Your data is yours.
Security or privacy question? Email support@watermarkapp.online — a real person answers.
Pricing
Priced for pool companies, not Wall Street.
Start free for 14 days, no credit card — or stay on the free Starter plan ($0/mo) if you run solo. No multi-year contracts. No five-figure exit fees. No per-pool charges. Cancel anytime.
Switching from another platform? Import your customer list from a CSV in minutes — free on every plan — and your data stays exportable forever.
The Founding 50
The first 50 pool companies to sign on lock $49/mo (2 techs, +$20/tech) — for life. The day company #51 joins, the base goes to $59/mo for everyone after. The Founding 50 never move — your founding price is honored for as long as your subscription stays continuously active. Founding pricing isn't a sale — it's a head start.
- 1 technician
- Up to 50 customers
- Chemistry engine
- Route + job flow
- No credit card needed
Free Starter plan — $0/mo for up to 50 customers, 1 tech (plan terms may change; current customers given notice). Upgrade anytime as you grow.
Get started free- 2 technicians included — add more for $20/mo each
- Unlimited customers + pools
- Chemistry engine + route + job flow
- Office dashboard + dispatch
- Invoicing, memberships + AutoPay billing — card payments switch on at public launch
- Priority support
SMS included: 1,000 texts/month. Extra texts $25 per 1,000.
AI included: 200 actions/month. Extra AI $10 per 50-action block (monthly cap — never a surprise).
- Everything in WaterMark
- Multi-branch reporting
- Migration from your old tool
- Onboarding help
- Dedicated support
SMS included: 1,000 texts/month. Extra texts $25 per 1,000.
AI included: 200 actions/month. Extra AI $10 per 50-action block (monthly cap — never a surprise).
Ready when you are
Start free, or talk to us first.
Spin up your own company workspace in under a minute — 14 days free, no credit card. Questions first? Email us — we'd love to talk.
WaterMark. The product proves itself.
Prefer your own email app? Reach us anytime at support@watermarkapp.online