Both are tenant-side lease platforms. Both claim AI abstraction and neither publishes an accuracy figure or a price. Abstract a lease here free before either demo.
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Compiled from each vendor's own public product and pricing pages, checked on August 31, 2026. Two rows decide most of these shortlists: how small a portfolio each vendor will actually take, and which accounting standards each one publishes support for. On both rows these two land in different places.
| Software | Core job | AI lease abstraction | Standards published | Pricing model | Try it free yourself |
|---|---|---|---|---|---|
| LeaseAbstractors This tool | Turn lease PDFs into structured data | Yes, every field links to its source clause | Feeds any standard, we export the data | Published on our pricing page | Yes, no signup and no demo |
| Occupier | Tenant-side lease admin, accounting and deal management | Yes, "120+ named clauses", AI plus human review | ASC 842, IFRS 16, FRS 102, GASB 87 | Per lease, per module, unlimited users. No dollar figure | No, free tour or demo |
| Visual Lease (CoStar) | Enterprise lease administration and accounting | Yes, "powered by CoStar's Lease LLM". No accuracy figure | ASC 842, IFRS 16, GASB 87, GASB 96 | Quote only, no model published | No, request pricing or demo |
| CoStar Real Estate Manager | Enterprise real estate platform, owns Visual Lease | No product page for it, blog coverage only | ASC 842, IFRS 16, FRS 102 | Per lease, per location, per project. No dollar figure | No, demo and sales quote |
| Trullion | AI lease accounting for accounting teams | Yes, core to the product | ASC 842, IFRS 16, GASB 87, FRS 102 | Quote only, trullion.com/pricing returns a 404 | No, demo and sales quote |
Verified against each vendor's public pages on August 31, 2026. Neither Occupier nor Visual Lease publishes a dollar figure and neither offers a free trial. Occupier does publish the shape of its deal, including a stated minimum of 20 leases per tier, which is the single most useful number either vendor has put in public. Visual Lease is the only one of the two that publishes GASB 96 alongside GASB 87. Confirm current pricing and standard coverage with each vendor before you buy.
These two overlap more than most pairs on this site, which is exactly why the demos blur together. Both are aimed at tenants. Both do lease administration and lease accounting. Six questions separate them, and five of the six can be answered before you talk to a rep.
This is the row that disqualifies one of them fastest, and Occupier is the only vendor in this category that puts the answer in writing. Its pricing FAQ states that "Each tier includes a minimum of 20 leases, with additional leases priced on a per-lease basis." If you have eleven leases you are buying twenty. Visual Lease publishes no minimum at all, and its homepage is aimed at enterprise portfolios and names Fortune 500 logos, so the practical floor is likely higher rather than lower. Ask both for the smallest deal they will write before you sit through a demo.
Occupier removes seat count from the negotiation entirely. Its pricing page says "Unlimited users included" and "No per-seat fees", and describes the model as "Simple per-lease, per-module pricing." That matters if your leases are read by finance, real estate, legal, and store operations, which is normal in retail and restaurant portfolios. Visual Lease does not publish its unit of pricing, so seat count is a live variable in the quote. Where a platform charges per seat, teams quietly stop giving people access, and the lease data stops being the thing everyone works from.
Both claim it, and here the detail is genuinely different. Occupier runs a dedicated AI Lease Abstraction product page headed "AI lease abstraction, without the wait or the guesswork", claims "120+ named clauses pulled from every lease", says it "pairs AI extraction with human review on every lease", and gives every extraction a confidence rating plus a link back to the source clause. Visual Lease describes "AI-powered lease scanning and abstraction solutions powered by CoStar's Lease LLM, the most accurate AI Lease Abstraction Engine on the market." Neither publishes an accuracy percentage. Occupier is the more specific of the two about method; Visual Lease is the more assertive about outcome.
This splits them cleanly and it is the clearest technical difference between the two. Visual Lease publishes support for ASC 842, IFRS 16, GASB 87 and GASB 96, so subscription-based IT arrangements are in scope. Occupier lists ASC 842, IFRS 16, FRS 102 and GASB 87, and GASB appears in its 1,006 URL sitemap only in blog explainers, not on a product page. If you are a state or local government entity with SBITAs to report, that is a real gap to raise in writing rather than assume.
Visual Lease publishes an integrations page naming seven platforms, and its Workday connection is the one documented feed by feed, running over SFTP rather than a live API. Occupier publishes no integrations page and no security page anywhere in its sitemap, and its own pricing tiers put "Custom integrations" and "SFTP export automations" behind the Enterprise plan. So on integrations Visual Lease is the more transparent of the two today, and on Occupier the honest answer is that the connection you need is probably a tier upgrade rather than a checkbox.
Occupier ships Deal Management alongside lease administration and accounting, so site selection, LOIs and the transaction pipeline live in the same system as the executed leases. That is the case for it in retail, restaurant and clinic rollouts where the same team opens sites and reports on them. Visual Lease stays inside administration, accounting and compliance for an existing portfolio. If you are not signing new locations this year, the deal module is surface area you will not open.
Both platforms need your lease terms before they calculate anything, and both charge for abstraction as onboarding work you cannot easily unbundle. Getting clean, verified data out of the documents first is what keeps an implementation on schedule, and what lets you walk into both demos with the same dataset. You can start today without signing anything.
Drop in the original lease, all amendments, and the exhibits. Scanned documents are fine. There is no signup and no demo to sit through.
You get parties, premises and square footage, commencement and expiration, base rent and every escalation, renewal and termination options with their notice windows, and the CAM recovery terms as structured fields.
Every field links back to the page and clause it came from, so a reviewer confirms an escalation or an option deadline in seconds instead of re-reading ninety pages.
Export to Excel, CSV, or JSON, or use the API, so your abstracts flow into Occupier, Visual Lease, or any other system of record without anyone re-keying them.
Last updated August 2026. What each product actually is, where each one wins, and the rows that decide real shortlists.
Occupier and Visual Lease are both tenant-side lease platforms that do lease administration and lease accounting, so they land on the same shortlist more often than most pairs. The difference is age and shape. Visual Lease is the enterprise incumbent, now owned by CoStar, with 25 or more years behind it, GASB 96 support, a published integrations page and Fortune 500 logos on its homepage. Occupier is the newer tenant-native platform that also runs Deal Management, prices per lease and per module with unlimited users, and is the only one of the two that publishes any part of its commercial terms. If you are a government entity with SBITAs, Visual Lease is the safer answer. If you have a mid-sized portfolio, a lot of people who need access, and you are still opening locations, Occupier fits better. Neither one will read your leases for free, and neither publishes a price.
Occupier describes itself as "One platform, built for commercial tenants from day one," and the tenant framing is not marketing filler. The product set is Lease Administration, Lease Accounting, Deal Management, AI Lease Management and AI Lease Abstraction. Deal Management is the piece most competitors do not have: site selection, letters of intent and the transaction pipeline sit in the same system as the signed leases, so the team that opens a location and the team that reports on it are working from one record.
On accounting it publishes ASC 842, IFRS 16, FRS 102 and GASB 87, and promises to "Generate accurate ASC 842/IFRS 16 calculations, journal entries, and disclosure reports automatically." On abstraction it is unusually specific for this market. The AI Lease Abstraction page is headed "AI lease abstraction, without the wait or the guesswork" and says the AI Abstractor "pulls critical dates, rent schedules, and clauses straight out of your leases." It claims "120+ named clauses pulled from every lease", handles scanned PDFs and inconsistent formatting, and says it "Works for one lease or hundreds." Crucially it does not claim a percentage. Instead it says every extraction "carries a built-in confidence rating, flagging anything low-confidence or ambiguous automatically", that every extraction "traces back to its source in the original lease", and that Occupier "pairs AI extraction with human review on every lease." On data handling it states that customer lease data "is not shared with third-party models for training purposes."
Occupier is also honest in its own service copy about how much work this is by hand. Its lease abstraction services page states that "Manual abstraction of a single commercial lease typically takes two to four hours depending on document complexity," and that "AI abstraction works best when paired with a human audit step." That is a fair description of the job, and it matches what we see across portfolios.
Visual Lease is the older platform and the enterprise one. Its homepage headline is "Your Lease Data, Effortlessly Accessible and Integrated," it claims 25 or more years of expertise, and it names Starbucks, PayPal, Wayfair, eBay and Toll Brothers as customers. It publishes the widest standards coverage of any vendor in this comparison: ASC 842, IFRS 16, GASB 87 and GASB 96. GASB 96 is the one that matters for public sector buyers, because subscription-based IT arrangements have to be reported and most lease platforms simply do not cover them.
Its abstraction claim changed this year and the new wording is worth reading closely. Visual Lease now describes "AI-powered lease scanning and abstraction solutions powered by CoStar's Lease LLM, the most accurate AI Lease Abstraction Engine on the market." That is a superlative with an attribution behind it and no number attached. CoStar acquired Visual Lease for $272.5 million in cash, closing on November 1, 2024, and the Lease LLM branding is the clearest sign so far of the two product lines converging. We covered what that means for existing customers in what the CoStar acquisition of Visual Lease means, and the two platforms side by side in Visual Lease vs CoStar.
We have now opened the public pricing page of thirteen lease platforms and not one publishes a dollar figure. Occupier and Visual Lease are both on that list. What separates them is how much of the commercial structure each is willing to state.
Occupier publishes three tiers, Basic, Professional and Enterprise, with no amounts and an FAQ that says "Please contact us for pricing by requesting a quote." But it also publishes the model: "Simple per-lease, per-module pricing" with "no per-seat charges", "Unlimited users included", and white-glove implementation support in every plan. And it publishes the one number that actually changes who can buy: "Each tier includes a minimum of 20 leases, with additional leases priced on a per-lease basis." That is a floor, in writing, from the vendor. Nobody else in this category does that.
Visual Lease publishes a pricing page with a "Request Pricing" button and nothing else. No tiers, no unit, no minimum. You can read the whole page and not learn whether you are being charged per lease, per user or per module. We keep a running note on what is and is not knowable in Visual Lease pricing.
A practical consequence: because Occupier states its unit, you can size a budget conversation before the first call. With Visual Lease you cannot, so bring your own lease count, seat count and required integrations to the first meeting or the quote will be built around assumptions you never made.
Basic covers real estate leases and owned properties, critical date tracking and alerts, clause management and tracking, unlimited document storage, and AI Clause Intelligence. Professional adds custom fields and a flexible data structure, configurable report views and dashboards, monthly rent variance reporting, automated scheduled exports and dedicated customer support. Enterprise adds SFTP export automations, custom integrations, quarterly business reviews and early access to new features.
Read that list from the bottom up and the useful signal appears: anything that has to hand data to another system on a schedule sits in Enterprise. If your controller expects a monthly journal entry file to land in the ERP without a person exporting it, that is not a Basic or Professional feature. Budget accordingly, and get the required tier in the proposal rather than discovering it at implementation.
Visual Lease wins on standards breadth, on published integration detail, and on enterprise track record. GASB 96 is a hard technical advantage over Occupier for public sector buyers. Its integrations page names seven platforms, and the Workday connection is documented feed by feed, though it runs over SFTP rather than a live API, which we go through in Visual Lease integrations. And it has been doing this for two and a half decades with large portfolios, which is worth something on an implementation you cannot afford to redo.
Occupier wins on transparency, on access economics and on transaction workflow. It is the only vendor here that tells you the minimum deal size and the pricing unit before a call. Unlimited users at no per-seat charge changes who in your organization is allowed to touch lease data, which in practice is the difference between a lease system and a lease database nobody opens. Deal Management is a real module competitors charge separately for or do not have. And on abstraction it is more forthcoming about method: named clause counts, confidence scores, source traceability and a stated human review step beat an unquantified superlative.
Occupier also publishes its own comparison page against Visual Lease, summarized as "Visual Lease stores your leases. Occupier helps you work them." That is a vendor claim about a competitor and should be read as one, but the underlying distinction, a system of record versus a system of work, is a fair way to frame the choice.
Both platforms need your lease terms keyed in before they calculate anything, and on a real portfolio that is the line item that blows the timeline. Occupier bundles migration, abstraction and validation into white-glove onboarding, and lists abstractions, amendments and audits as optional paid services. Visual Lease sells abstraction alongside the platform. Either way you are buying abstraction from the same vendor you are buying software from, in the same negotiation, without a second quote to compare it to.
Abstracting the portfolio yourself first changes that conversation in three ways. You arrive with clean data, so implementation is a load rather than a project. You can price the abstraction line separately instead of accepting it bundled. And you can run the same lease through both demos and see which platform handles your actual escalation language, not the vendor sample. If you want the wider field rather than these two, we rank it in best lease abstraction software, and we cover the exit routes in Occupier alternatives and Visual Lease alternatives.
Still have questions? Our team is happy to help.
Talk to our teamBoth are tenant-side lease administration and lease accounting platforms. Visual Lease is the older enterprise option, now owned by CoStar, and publishes ASC 842, IFRS 16, GASB 87 and GASB 96 plus an integrations page. Occupier is the newer tenant-native platform, adds Deal Management for site selection and transactions, prices per lease and per module with unlimited users, and publishes a stated minimum of 20 leases per tier.
Occupier publishes no dollar figure, but it publishes more of the model than any other vendor in this category. It lists three tiers, Basic, Professional and Enterprise, and states "Simple per-lease, per-module pricing" with "no per-seat charges" and "Unlimited users included". Its FAQ says "Each tier includes a minimum of 20 leases, with additional leases priced on a per-lease basis," and directs buyers to request a quote.
Visual Lease publishes no price and no pricing model. Its pricing page carries a "Request Pricing" button and a demo link, with no tiers, no unit of pricing and no stated minimum. Bring your lease count, your seat count and your required integrations to the first call, because the quote will otherwise be built on assumptions you did not set.
Yes. Occupier runs a dedicated AI Lease Abstraction product page claiming "120+ named clauses pulled from every lease", handling scanned PDFs, and pairing "AI extraction with human review on every lease". Every extraction carries a confidence rating and links back to its source clause in the original lease. Occupier does not publish an accuracy percentage.
Yes. Visual Lease describes "AI-powered lease scanning and abstraction solutions powered by CoStar's Lease LLM, the most accurate AI Lease Abstraction Engine on the market." That claim is a superlative rather than a measurement: no accuracy percentage, field count or turnaround time is published alongside it. Ask for a benchmark on your own leases before you rely on it.
Visual Lease publishes support for both GASB 87 and GASB 96. Occupier lists GASB 87 among its supported standards but not GASB 96, and GASB appears in its 1,006 URL sitemap only in blog explainers rather than on a product page. If you are a state or local government entity reporting subscription-based IT arrangements, get GASB 96 coverage confirmed in writing.
Neither does. Occupier offers a "Free Tour" and a demo request, and Visual Lease offers a demo and a pricing request. Both require a sales conversation before you see the product with your own data. You can abstract a real lease here in a few minutes with no signup, which is a faster way to test extraction quality on your actual documents.
At least 20. Occupier states that "Each tier includes a minimum of 20 leases, with additional leases priced on a per-lease basis." That is the only published minimum we have found across thirteen lease platforms. If your portfolio is under twenty leases you are paying for twenty, which is worth weighing against a spreadsheet plus a dedicated abstraction tool.
Where Occupier shoppers look when the minimum does not fit.
Learn moreThe options mid-market teams weigh against Visual Lease.
Learn moreThe two platforms CoStar now owns, side by side.
Learn moreWhich connections are documented, and which run over SFTP.
Learn moreThe full field, ranked and compared.
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