Offset Exchange LLC

Builder tools & apps for operators who ship.

Practical software that helps you make things and get paid — no fluff, no bloat, flat pricing. Built by an operator, for operators.

2 products live Flat pricing, no per-user caps You own everything you make

◆ Live now — OffsetBuild

OffsetBuild● LIVE
Local Android build + Play submit · React Native & Expo

Build a signed, Play-ready .aab and submit it straight to Google Play — the whole release loop, right on your own machine. No EAS subscription, no cloud build queue, no metered usage bills.

✓ Build a signed .aab locally — no cloud queue
✓ Submit to Google Play in one click — any track
✓ Auto versionCode bump (checks Play first) — never a duplicate
✓ 1-click keystore + preflight Doctor · code never leaves your machine
Get OffsetBuild → See how it works $39/mo or $390/yr · unlimited apps & builds · 30-day guarantee

◆ OffsetBuild vs. the cloud-build tax

 
OffsetBuild
Cloud build services
Where it builds
Your machine
Their cloud queue
Submit to Google Play
One click, included
Extra / paid add-on
Pricing
Flat, unlimited
Per-build / per-seat
Your source code
Never leaves your PC
Uploaded to their servers

◆ Live now — SaleTrail

SaleTrail● LIVE
Garage, estate & yard sale finder · on Google Play

Find the sales worth driving to, build the smartest route, and know what your finds are worth. SaleTrail maps garage, estate, and yard sales near you, plans your Saturday run in order, and helps you price treasures on the spot.

✓ Nearby sales on a live map — filtered by type
✓ Smart route builder — hit more sales, less driving
✓ Snap & Value — point your camera, get a price
✓ Post your own sale & a resale marketplace
GET IT ONGoogle Play Free to download · for treasure hunters & flippers

◆ The Offset way

No fluff
Every tool does a real job and gets out of your way. If it doesn't help you ship or earn, it doesn't ship.
Flat pricing
One price, unlimited use. No metered builds, no per-seat surprises, no MAU caps that punish you for growing.
You own it
Your code, your keys, your builds stay on your machine. We sell tools, not lock-in.