Klorra AI is an AI estimating service for custom home builders. Upload an architectural plan PDF; typically in about 4 hours you get back a complete bid you can put in front of a client.
Five documents, each viewable in the app and downloadable as Excel or Word:
Fully AI from intake through delivery, on the current Claude Opus model. Built inside an active Naples, FL custom home builder; the same pipeline runs our own bids today. Where AI still gets things wrong (custom roof geometry, missing structural pages, hand-marked plan edits) Klorra flags instead of guessing, and you verify every quantity against your own takeoff before commercial use.
Pricing: $299 per bid pay-as-you-go, first bid free with no card. Builder $2,990/yr (14 bids), Pro $8,990/yr (66), Studio $24,990/yr (200); monthly plans available. A complete sample bid is public at klorra.ai/samples, no signup.
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Platforms Supported
Organization Types Supported
API Support
Modes of Support
Cost Database & Templates
Bid Preparation & Proposal Management
Material & Labor Cost Calculation
Quantity Takeoff
Cost Estimation & Budgeting
Scenario Analysis & Forecasting
Integration with CAD/BIM
Real-Time Cost Updates
Collaboration & Sharing
Reporting & Analytics
Quantity Takeoff
PDF & CAD File Support
Automated Calculations
Project Estimation
Measurement Tools
Blueprint & Drawing Management
Material Cost Estimation
Digital Takeoff
Reporting & Analytics
Bid Management
Helps in managing bids generally in response to requests for proposals (RFPs) and oversee the entire bidding processFree Trial
Available
No Credit Card Required, Get Started for Free
Pay-as-you-go Others
$299 per bid. First bid free, no credit card. Every bid includes all five documents: quantity takeoff, cost estimate, scope of work, conflict report, and verification notes.
Builder $329.00 $329.00 per month
2 bids per month. Annual plan: $2,990/year for 14 bids (saves 25%). All five documents per bid.
Pro $999.00 $999.00 per month
7 bids per month. Annual plan: $8,990/year for 66 bids (saves 25%). All five documents per bid.
Studio $2,799.00 $2,799.00 per month
20 bids per month. Annual plan: $24,990/year for 200 bids (saves 25%). All five documents per bid.
98% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
97% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
89% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
84% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
84% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
77% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
75% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
73% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
72% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
The 7-phase pipeline
A complete sample...
Cost detail by trade
ROI calculator
Pricing
Is the bid actually built by AI? Like, 100%?
Yes, end to end. The pipeline reads the plans, flags conflicts, runs the takeoff, prices 160+ cost codes, writes the scope of work, and runs an automated QC pass whose findings ship to you as Verification Notes. No human edits the bid before it reaches you. The accuracy disclaimer is in plain English in our Terms: verify every quantity against your own takeoff before commercial use. First bid is on us so you can test before you trust.
Who built this and why should I trust it?
Klorra was built by builders: people who were already producing takeoffs and estimates on real projects inside an active custom home builder. The cost-code logic, override discipline, and QC checks come straight out of a builder's processes and procedures, not a software shop guessing at how a builder thinks. The point isn't blind trust; it's that the output looks like something a working estimator would produce, and you can pressure-test it against your own numbers.
Do you keep my plans confidential?
Plans are stored encrypted at rest and in transit, in U.S. data centers, and visible only to authorized users on your account. We do not sell or share personal information for advertising. Our AI inference provider's commercial API terms applicable to Klorra do not use customer prompts or completions to train foundation models. We may use anonymized, aggregated metrics for product analytics and product improvement. No system is perfectly secure and we don't warrant security; full detail is in the Privacy Policy.
How is this different from PlanSwift or Buildxact?
Those are software you operate to do your own takeoff. Klorra delivers the takeoff. They charge you to learn a tool; we hand you a finished package (Quantity Takeoff, Cost Estimate, Scope of Work, Conflict Report, and Verification Notes) that you review and adapt. If you've wanted to save the time and headache of running your own takeoffs, this is for you.
Is the estimate accurate enough to actually use?
Klorra delivers a rigorous takeoff, with every SF, LF, and opening counted, and a cost estimate built on regional reference rates, with the same cost-code discipline a senior estimator would apply. Like any tool, you should verify the numbers against your own subs, suppliers, and recent project data before you contract. Regional pricing varies, and your specific relationships will produce your specific numbers.
Do you offer refunds? Can I cancel?
Subscriptions cancel any time, effective at the end of the current billing period. You keep access through the period you've paid for, but there's no proration or partial refund. Pay-as-you-go bid fees are non-refundable once submitted. Klorra may issue a discretionary credit for a confirmed service failure or billing error, but that's a courtesy, not an entitlement.
What's the turnaround? Is there a guaranteed SLA?
Typical turnaround is under 4 hours, and that's what we aim for on every bid. It is not a contractual SLA: we don't guarantee uptime, availability, or delivery time.
What is Klorra AI used for?
Klorra AI is Construction Estimating Software. Klorra AI offers the following functionalities:
Learn more about Klorra AI features.
What are the top alternatives for Klorra AI?
Here`s a list of the best alternatives for Klorra AI:
Does Klorra AI provide API?
No, Klorra AI does not provide API.
Vendor Details
Founded : 2026Contact Details
Not available
https://www.klorra.ai
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