Built for the moment the shoot almost went sideways.
Open Slot exists because booking a creative space by the hour was harder than it needed to be — for the person renting it and the person running it.
A calendar shouldn't live in a spreadsheet.
Every studio owner we talked to was running their calendar out of a notes app, a shared spreadsheet, and a WhatsApp group. Every creator we talked to had shown up to a shoot that got double-booked, or spent twenty minutes negotiating an extra half hour they should have been able to just tap and pay for.
Open Slot is built around that one real moment — the awkward mid-shoot renegotiation — and works backward from there: real-time availability, upfront pricing, in-app extensions, and a single thread that holds the whole booking instead of scattering it across apps.
Three sides of the same booking
For creators
Discover, book, and manage studio time without back-and-forth negotiation — real pricing, real availability, one phone.
For studios & space owners
A console that turns scattered listings into one trusted, growing profile — with utilization and payouts built in.
For the booking itself
Verified trust signals, upfront pricing, and one thread for chat, receipt, and rating — nothing scattered across apps.
Delhi NCR first, on purpose
Open Slot is live across Delhi NCR — New Delhi, Gurugram, and Noida — with Mumbai and Bengaluru next. iOS is live today; Android is on the roadmap. We'd rather get one city right than spread thin across five.
Open Slot is built by a small, hands-on team based in Delhi NCR. We use the app ourselves, ship changes fast, and read every piece of feedback that comes in through it. Want to reach us directly? See Contact.
See it for yourself.
Free to download for creators. Free to list for studios.