Screen 50 Sites in 10 Minutes. Not 10 Weeks.

ZoneLens runs your acquisition pipeline — batch-screen parcels, generate feasibility reports, and flag dead-ends before you waste a site visit. Consistent results across cities, in minutes.

Free
$0
Everything — The full ZoneLens platform — free
Create Free Account

Every Field. Every Parcel. Free.

Zoning districts, overlays, FAR, setbacks, flood zones, permits, violations, tax assessments, sales history, risk scores, and GO/NO-GO decisions — all of it is included with a free account. No data paywalls, no field upsells.

All Reports Included

Feasibility Snapshot, Buildable Envelope, Due Diligence Checklist, Zoning Interpretation, Site Decision Memo, Constraint Risk, Lender Risk, and more — every report ships with the free plan.

See the Reports Gallery for live examples and sample downloads.

Free vs. API

Feature Free API ($9.99/mo)
Web app — screening, projects, reports, map Unlimited Unlimited
All cities & all data fields
Team workspaces & batch screening
REST API access 1,000 credits/mo
Webhooks & automated pipelines
MCP tools (Claude & agents)
API rate limit 10 requests/sec
Extra API credits $25 per 100 (never expire)

Frequently Asked Questions

Is the app really free?
Yes. Every feature of the ZoneLens web app — screening, zoning analysis, feasibility, projects, team workspaces, reports, exports — is free with an account. There are no data paywalls and no premium tiers for the app.
What does the API plan add?
Programmatic access: the full REST API with 1,000 screening credits per month, webhooks, automated pipelines, and MCP tools for AI agents. It's $9.99/month and exists for developers building on ZoneLens data.
What happens if I use all my API credits?
Buy a credit pack — $25 for 100 additional credits that never expire. Web app usage never consumes credits; they only meter API calls.
Can I cancel the API plan anytime?
Yes. Cancel anytime; access continues through the end of the billing period. Your account and all app features stay free forever.
What payment methods do you accept?
All major credit cards (Visa, MasterCard, Amex) through Stripe.
Free
$0
Everything — The full ZoneLens platform — free
Create Free Account