Feature Hub
Member Splash is one connected platform for running your swim and tennis club — membership, revenue, reservations, and daily operations in a single system. Start with the member app your families actually use, then explore everything the platform handles behind the scenes.
A modern app your members actually use
Installable straight from any phone browser — no App Store, no download friction. The full Member Splash experience lives on the home screen, so members check in, book, pay, and stay in the loop from anywhere. It's the mobile extension of the same platform your staff and board run — not a separate product.
Self Check-In
Members tap to check in at the gate; staff verify instantly. Real-time attendance, no paper lists.
Push Notifications
Pool closures and alerts land on the lock screen in seconds — to everyone or a targeted group.
Splash Cards
Prepaid accounts loaded online and spent at the POS — multiple cards per family, balances in the app.
Paid Reservations
Charge flat or hourly for facilities, with payment collected upfront at the moment of booking.
Installable Member App
Install from the browser — no App Store. A home-screen icon and full-screen experience on iPhone, Android, tablet, and desktop.
In-App Reservations
Browse availability, book court or lane time, and pay — all in a few taps, managed by the member.
In-App Lessons & Clinics
Members register and pay for swim lessons and clinics on the go — rosters managed on the admin side.
Day Use Passes
Sell one-day passes with capacity limits and tiered pricing — tracked and validated in Member Splash.
AI help, built into the platform
Poseidon AI is available in Member Splash today, with more capabilities on the way. Describe what you need in plain language and Poseidon helps you get it set up. See it for yourself before you decide what it can do for your club.
Facility Scheduling
Describe your booking rules in plain language and Poseidon helps set up reservation availability across lanes, courts, and spaces.
Club Media
Generate club-branded media and messaging from a short description — ready to review, adjust, and publish.
Onboarding Guidance
Get guided, step-by-step help setting your club up in Member Splash, so you're up and running sooner.
Every way your club brings money in
Dues, point of sale, guest passes, merchandise, and sponsorships — all collected, tracked, and reconciled in one ledger.
Online Payment Processing
Collect dues, fees, and payments online with day-one bulk billing — every transaction lands in one ledger.
Point of Sale
Run your snack bar and pro shop on a POS tied directly to member accounts and Splash Cards.
Guest Tracking & Payment
Sell, track, and validate guest passes — capture every visit and the revenue that comes with it.
Club Merchandise Sales
Sell branded apparel and gear online and at the pool, fully integrated with your billing.
Sponsorship Revenue
Open a new revenue stream with sponsor placements and packages managed inside Member Splash.
The system of record for every member
Accounts, households, access control, and waitlists — one source of truth connected to everything else in the platform.
Member Account Database
A single source of truth for members, households, and tiers — connected to billing, check-in, and communications.
Check-In & Photo Verification
Verify members at the gate with photo ID and live payment status — stop unauthorized access without adding staff.
Auto Waitlist Management
Automate waitlists and capacity — members move up and get notified automatically, with no staff effort.
Everything that keeps the club running
Reservations, events, communications, and reporting — the day-to-day operations layer your board and staff rely on.
Reservation System
Lanes, courts, and bookable spaces on one schedule with self-serve member booking and real-time capacity.
Events Calendar
Publish club events, take RSVPs and payments, and track attendance — all in one calendar.
Bulk Email Communication
Targeted, segmented email to members and groups — built in, with no separate tool to pay for.
Custom Reports
Build the reports your board needs — revenue, attendance, membership, and operations — on demand.
See how Member Splash works for your board role
Running a club is a team effort. See exactly how the platform lightens the load for each volunteer role — with a downloadable guide for every seat on the board.
See the whole platform in action
Take a self-guided tour, or talk through which features fit your club with our team.