KGKV builds field service apps for the trades — estimates, on-the-spot e-signatures, deposits, invoicing, and payments. Feature-complete at a fraction of the price, with no per-user fees and no cut of what you collect.
Every app we build falls into one of two categories, based on what it actually does with your data — not price, not platform. Pick the one that matches what you're looking for.
Trade apps and one-time-purchase utilities. No account, nothing uploaded — your data stays on your phone, period.
Browse On-Device Apps →Apps that structurally need an account — cross-device sync or real AI processing. Specific about exactly what that means for your data.
Browse Cloud & AI →KGKV LLC is an independent software company registered in Pennsylvania, building focused apps for the trades.
The idea is simple: specific tools for specific work, priced so a one-person shop can afford them, built so they respect your data and your money. No per-seat fees, no cut of your payments, no cloud account required.
Every app is local-first — your business data lives on your device, not our servers. All sixteen are built, maintained, and supported by KGKV LLC, with no outside funding.
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