A Knowify alternative for subcontractors.

Knowify is a strong fit for contractors who live in QuickBooks and bill on AIA forms. Leviathan Built puts take-off, estimating, a bid CRM, job costing and a field app under one flat price.

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Which one fits your company?

Pick Knowify if

You bill on AIA G702/G703 forms from your software, or need a QuickBooks sync today. We don't offer either right now.

Pick Leviathan Built if

You want take-off and estimating in one place, one flat price with no per-user fee, and job costing included from the start.

Not sure?

Try our take-off and CRM for free on a real set of plans. No card needed.

Knowify and Leviathan Built, side by side.

KnowifyLeviathan Built
Starting priceCore from $99 a month, with one user$50 a month for your company, after four months free
Adding users$29 a month eachNo charge
Job costingOn Advanced, from $329 a monthIncluded
Take-offNot listed on its pricing pageIncluded, and free on its own
AIA billing (G702/G703)IncludedNot in the product today
QuickBooks OnlineSyncsNot connected today

Knowify details checked October 2026 from Knowify's pricing page. Prices change, so confirm with Knowify before you decide.

Common questions about switching from Knowify

How do the prices compare?

Knowify's Core plan starts from $99 a month with one user, Advanced from $329 with ten, and extra users are $29 a month each. Leviathan Built is $50 a month for your company after four months free, with no per-user fee.

Does Leviathan Built do AIA billing?

Not today. If you need G702/G703 pay apps from your software, Knowify includes them.

Does Leviathan Built connect to QuickBooks?

Not today. Knowify syncs with QuickBooks Online.

Can I try it without paying?

Yes. Take-off and CRM are free with no card, and the full suite is free for four months.

Run a real bid through it.

Four months free, then $50 a month for your company. Cancel anytime.

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