Category
What lease abstraction software does
Lease abstraction is the discipline of pulling the terms that drive money and obligations out of full lease documents and into a structured summary. The software version automates the reading: it runs lease data extraction against fields you define and returns a table where a pile of PDFs used to be. 85% of enterprise data is unstructured, and a lease portfolio is a concentrated case — the rent, the escalation index, the renewal window all exist inside the documents and nowhere else until something reads them.
What the software replaces is not judgment but throughput. Before tools like this, abstraction meant an outsourced service or an internal team reading lease by lease, delivering a spreadsheet that started aging the day it arrived. A new question meant a new reading pass. Software keeps the schema live: add a field next quarter and have the same documents read again for it.
The mechanics are the same whether the paper is commercial lease abstraction for office, retail, or industrial space, or ground and tenant leases under telecom infrastructure. The fields differ; the workflow — define fields, extract, verify, export — does not. For a full walkthrough of that workflow in MYX Analyzer, see the AI lease abstraction product page.
Evaluation
What sets an AI-first abstraction tool apart
Most tools in the category can summarize one lease. The differences appear at portfolio scale, where the real questions are operational: can your team review ten thousand extracted values, trust the ones it does not check, and defend the ones it does? Run these six checks in any demo, including ours.
1. A grid workspace, not a report
MYX Analyzer's output is a spreadsheet-style grid: each row a document, each column an extracted field. A report is finished the moment it is delivered; a grid keeps working. Rerun extraction for a single cell, a row, or a whole column without touching the rest.
2. Confidence and a page reference on every field
Every value carries a HIGH / MEDIUM / LOW confidence rating and a reference to the page and section it came from. The question to ask any vendor: when a number is challenged, how long does it take a reviewer to reach the clause behind it?
3. Batch processing with the price on the label
Process hundreds of documents overnight with enterprise batch processing. Every batch run in the Analyzer shows an upfront cost estimate before submission, so a portfolio-wide pass is a budgeting decision, not a surprise on the invoice.
4. Excel export that matches your workbook
Abstraction ends in a workbook, because rent rolls and asset registers run on Excel. The Analyzer exports with custom templates — an AI template designer and a script designer shape the output to the format your team already maintains.
5. Escalation clauses handled as instructions
A clause like "INSEE CPI + 1.5%" is not a value; it is an instruction to apply an index. Extraction has to keep the clause intact so it can become a rent schedule. See rent calculation, or model a clause by hand with the free lease escalation calculator.
6. Coverage that survives a real portfolio
Portfolios cross borders and decades. The Analyzer supports 40+ languages; file types are PDF, JPG, and MP4, so a lease that exists only as a scan or a photo is still readable, with media resolution settings for high-detail documents.
A tool that passes all six turns abstraction from a project into a capability. A tool that passes two produces a summary you will re-verify by hand.
Workflow
How MYX Analyzer works: upload to export
Upload
Drag in PDFs, connect SharePoint, or import whole folders in bulk. Documents, images, and video land in the same grid.
Extract
Each column is an extraction prompt in plain language, and a per-table project context tells the Analyzer what kind of portfolio it is reading. Results stream into the grid field by field in real time, so review starts while the run is still going.
Verify
Confidence ratings triage the review; document references open each check at the cited page. When a prompt was underspecified, fix it and rerun the cell or the column. Fields that stay hard can move to MYX MAX, the tier for the hardest fields.
Export
Export to Excel with custom templates, shaped by the AI template designer and script designer. Pro and Business plans include API access for pushing extracted data into downstream systems.
Review is team work: shared workspaces with permissions keep legal, finance, and asset management in one grid instead of in emailed copies of it.
Proof
Accuracy and scale, stated carefully
The accuracy figure deserves its qualifier. 94.7 % is measured on internal evaluation sets — our own labeled data, not a third-party audit — and no extraction accuracy number, ours included, removes the need for review. That is why the product is built around verification: confidence ratings say where to look, and page references make each look fast.
Scale is documented externally. As reported in Inside Towers, MYX Analyzer processed approximately 250,000 documents in under 48 hours in a single engagement. The same article puts the accuracy of legacy tower databases under 65 percent, and notes that only 2–3% of the industry's documents have ever been AI-read — which is the case for abstraction software in one sentence: the source documents are the only reliable record, and almost nobody has read them at scale.
On the trust side: MYX is ISO 27001 certified, and customer documents are never used to train AI models — a contractual commitment, not a settings toggle. Deployment options and GDPR details are on the security page.
Fit
Who it's for
Tower companies and infrastructure operators
Ground leases and tenant leases have their own workflows, and the portfolios run to tens of thousands of sites. Two leading US tower companies use the Analyzer today — see customers and the telecom towers page.
REITs and commercial landlords
Commercial lease abstraction across office, retail, and industrial space: rent reviews, renewal windows, and escalation clauses sitting in columns instead of in files, exported into the rent-roll workbook the finance team already runs.
Due-diligence teams
In a deal, the questions change weekly. A new field is a new column and a rerun, not a new engagement — and every answer keeps its source reference for the data room. See due diligence.
Lenders
Underwriting against a rent roll means trusting numbers someone else abstracted. Re-abstracting from the source leases, with a cited page behind every value, turns that trust into something checkable.
The buying part is short, because the price list is public: Pro at €99/month (5,000 credits), Business at €999/month (50,000 credits), Enterprise custom — details on the pricing page. Every plan starts with a 30-day free trial, so the evaluation above can be run on your own leases rather than on a vendor's demo files.
FAQ
What does lease abstraction software do?
Lease abstraction software reads full lease documents and extracts the terms that matter (parties, dates, rent, escalation, renewal, assignment) into structured fields. MYX Analyzer does this in a spreadsheet-style grid: each row is a document, each column is a field you define, and every extracted value carries a confidence rating and a reference to the page it came from.
How accurate is AI lease abstraction?
MYX Analyzer measures 94.7 % on internal evaluation sets. That is a measured figure, not a third-party audit, which is why the workflow assumes verification: per-field confidence ratings show reviewers where to look first, and per-field document references take each check straight to the cited page of the source lease.
Can lease abstraction software handle commercial leases in other languages?
MYX Analyzer supports 40+ languages, and supported file types are PDF, JPG, and MP4, so scanned leases and photographed documents are readable alongside digital PDFs. Media resolution settings handle high-detail documents. The same field schema runs across a cross-border portfolio: same columns, same prompts, different language.
How much does lease abstraction software cost?
MYX Analyzer pricing is public: Pro is €99/month with 5,000 credits, Business is €999/month with 50,000 credits, and Enterprise is custom with unlimited credits. Every plan starts with a 30-day free trial (card required, first charge only when the trial ends, cancel anytime), and batch runs show an upfront cost estimate before submission.
Run the evaluation on your own leases
Watch the free demo, or upload a folder of leases and check every extracted value against its cited page yourself.
30-day free trial · Card required — first charge only when the trial ends · Cancel anytime