Compare permit-data sources & alternatives
A buyer's framework for choosing a building-permit data source — the dimensions that decide fit, the main source types, and how Igni approaches each. We describe Igni's approach and what to verify on a vendor's own site, not unverified competitor specifics.
Building Permit Data Sources Compared (2026)
Compare the main building-permit data source types — official open data, aggregators, bid boards and manual — and how Igni approaches each.
Shovels Alternative — Igni for ADU & Permit Data
Looking for a Shovels alternative? See how Igni approaches permit-data coverage, freshness and ADU/SB-9 typing — and what to verify before you choose.
BuildZoom Alternative — Igni Permit Intelligence
Looking for a BuildZoom alternative for permit data? See how Igni approaches coverage, freshness and ADU/SB-9 typing — and what to verify first.
Construction Monitor Alternative — Igni
A Construction Monitor alternative for ADU & permit data: see how Igni approaches coverage, freshness and SB-9 typing — and what to verify first.
Competitor details change. These comparisons describe how Igni approaches each dimension and what to verify on a vendor's official site — always confirm current specifics before deciding.