What Is a Commercial Lease? Key Terms, Types, and What to Watch For
A commercial lease is a legally binding contract between a landlord and a business tenant. Learn the key terms, lease types, and critical clauses before you sign.
Compare commercial lease proposals side by side with Lextract. Standardize every proposal to the same 126-field format for true apples-to-apples evaluation.
Comparing multiple lease proposals requires extracting key economic terms from each document and organizing them in a standardized format for apples-to-apples evaluation. Every landlord uses different lease templates, different terminology, and different ways of structuring the same economic concepts. Manually creating a comparison matrix from three or four proposals can take an entire day, and the result is only as accurate as the person doing the extraction. Missing a single term — like a cumulative CAM cap vs. annual cap — can make a worse deal look better on paper.
Lextract standardizes lease comparison by extracting all proposals to the same 126-field format. Upload two, three, or ten proposals and the output is directly comparable because every lease is abstracted against the same schema. Economic terms, expense structures, renewal options, and tenant improvement packages are all extracted consistently regardless of how different the source documents look. Red flag detection highlights unfavorable provisions in each proposal, making it clear which deals carry more risk.
Manual Process
2-4 hours per proposal
With Lextract
5–15 minutes per proposal
Time Saved
94–97% time reduction
Upload Competing Proposals
Upload all lease proposals or draft leases being considered. Each is processed independently against the same 126-field schema.
Review Standardized Extractions
Examine the structured output for each proposal, now formatted consistently for direct comparison.
Compare Key Economics
Side-by-side comparison of base rent, escalation structure, TI allowance, free rent, and operating expense pass-throughs across all proposals.
Assess Risk Per Proposal
Review red flags for each proposal to understand which deals carry more landlord-favorable or risky provisions.
Export Comparison Matrix
Download all proposals in a single Excel workbook with each proposal on a separate tab for easy comparison.
Yes. That is one of Lextract's primary advantages for lease comparison. Regardless of the source format — different law firm templates, different landlord standards, even different lease structures — every document is extracted to the same 126-field schema, making direct comparison possible.
Lextract does not make subjective recommendations, but red flag detection clearly identifies which proposals contain more landlord-favorable or risky provisions. Combined with the standardized extraction, it is straightforward to determine which deal offers better terms on any specific provision.
Absolutely. Upload your current lease and the renewal proposal as separate documents. Lextract will extract both to the same 126-field format, making it easy to see exactly what terms the landlord is proposing to change.
A commercial lease is a legally binding contract between a landlord and a business tenant. Learn the key terms, lease types, and critical clauses before you sign.
AI lease abstraction extracts 100+ structured fields from commercial lease PDFs in minutes. Learn how the technology works, what accuracy to expect, and how cost compares to manual services.
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Upload your lease PDF and get 126 structured fields extracted in minutes. Perfect for lease comparison. Just $15 per lease.
Upload Your Lease