HoldEngineGet early access☰

How it works

Set up in an afternoon. Runs itself after that.

HoldEngine starts with a picture of your floor. Once it knows what can go where, it does the juggling your staff do in their heads today.

A facility floor drawn as three layers: the whole floor, an open area held for a team, and four cages, one of which a rental has moved to.Whole floorOpen area · heldCage 3 · moved here
⚡ Sat 9am: Open Area held, 1 cage rental moved to Cage 3

Getting set up

  1. Draw your floor

    Draw your cages, lanes and turf on a grid, then the bigger spaces they combine into, like an open area or the whole floor. Say which cages convert to pitching, how long it takes, and which have HitTrax or a mound.

  2. Set what people can book

    Cage rentals, lessons with your coaches, team rentals and memberships, each with its length, start times and price, and higher prices at peak times if you want them.

  3. Add your waiver

    Paste in your waiver text. Parents sign it for each child as they book, and you keep a signed copy of every one.

  4. Share your booking link

    Your facility gets its own booking page, with your name and logo, at yourfacility.holdengine.app. Link to it from your website, Instagram and Google listing.

Joining as a founding facility? We'll do the setup with you.

What your customers see

Pick a time

Every free time for the day, with its price. Only times that really work are shown, coach and cage included.

Say who's coming

A parent adds their kids once and picks who's coming each time. Waivers are signed right there.

Pay, and they're booked

One payment for everything they've picked, then Add to calendar and directions to your door.

What your staff see

The whole floor, by the hour

A column for every cage and lane, so the day reads like a wall chart. Tap a booking to call or email whoever made it.

Book or close a cage

Book a walk-in or a phone call in seconds. Close a cage for repairs, and see who will move and who needs a call before you confirm.

A call list, not a mess

If a booking can't be moved, it's at the top of the calendar with the customer's number, until someone sorts it out.

See it set up for your floor

Tell us about your facility and we'll show you around.

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