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Tenantback

AI agents that recover your landlord's CAM overcharges

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Every year, commercial landlords bill tenants a CAM reconciliation, and many contain errors: an inflated pro-rata share, ignored caps, admin fees on excluded costs, capital repairs billed as maintenance. Forward your lease and statement to [email protected]. Tenantback checks every line against the lease and returns each overcharge with the clause, the statement line and the math. With your approval, it disputes it with the landlord. Free audit, pay only on what comes back.

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PH · launched Nov 3, 2026 · 1 upvote (top 64%)

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Could you build this?

Partial An LLM pipeline that reads leases and CAM statements and flags issues is vibe-codeable, but accuracy depends on commercial lease law, accounting knowledge, and reliable document extraction, which can produce costly errors.

What it would actually take: The stack would be document ingestion (OCR and table extraction), structured lease clause extraction, and a rules engine that checks each CAM line against caps, exclusions, and pro-rata formulas, with an LLM for ambiguous clauses. The hard part is validated correctness and legal interpretation, which needs a real-estate lawyer or CAM auditor to build test cases and review outputs. Liability and handling of confidential financial documents also require careful process design.

Competitors

Other products that read as similar to this one : 194 launches clear the similarity bar, closest 8 shown.

Attention rank: #74 of 195 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 249 days after the earliest competitor.

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