Slatehouse · independent app studio
Munich, DE · 48.13°N 11.58°E
Independent apps for Shopify and commerce teams.
A small app studio based in Munich, building focused software tools from real merchant problems.
CodeFreeze
Pause discount codes during campaigns without deactivating them one by one.
Lockdown active
Black Friday
Frozen
BLACK40
Site-wide 40%
Blocked
VIP-NICOLE
VIP override
Allowed
WELCOME10
Welcome 10%
Blocked
— Apps by Slatehouse 2026 — onward
Coming soon
Lockdown active
Black Friday
Frozen
BLACK40
Site-wide 40%
Blocked
VIP-NICOLE
VIP override
Allowed
WELCOME10
Welcome 10%
Blocked
Coming soon
Mix & match bundle
Coffee Starter Kit
Tier 2 · −15%
Chemex Brewer
Main product
Included
✓
Filter Pack ×100
Add-on
Added
✓
House Blend 250g
Add-on
Added
✓
2 of 3 add-ons 1 more for −20%
— Why Slatehouse
Small, independent, built in-house. Slatehouse apps are designed to solve narrow commerce problems well — without bloated dashboards or agency layers.
100% Independent.
No outside funding.
No outside funding.
1 Maker.
Built in Munich.
Built in Munich.
Direct Support from
the person who built it.
the person who built it.
Shopify First.
Commerce-focused.
Commerce-focused.
— Support & legal
Looking for help, privacy details or app documentation?
Support, FAQs, privacy policies and impressum for every Slatehouse app.