Independent software company
Tools for shaping what comes next.
Slantwire Studios, LLC builds and operates software for local commerce, real estate appraisal, economic learning, and custody record organization.
Business units
Four focused products. One operating company.
Each business unit serves a distinct customer and stands on its own, while sharing Slantwire’s product, engineering, and operating foundation.
Listhaus
For people buying and selling nearby
A straightforward local marketplace.
Browse local listings free; save, message, and post with an account.
Lendori Appraisal
For working real-estate appraisers
A faster workflow for appraisers.
Report preparation, comps, sketching, review, and export tools in one workflow.
World Economy
For learners, educators, and curious decision-makers
Clear, sourced global economics.
Source-linked indicators, country views, and plain-language explainers on the web and iPhone.
Custody Folio
For adults organizing custody-related information
Organize custody records in one place.
Logs, supporting files, timelines, and structured exports.

Now on the App Store
World Economy: Learn & Explore
The free iPhone app brings sourced economic releases, country comparisons, short lessons, and optional homeschool curriculum into one focused place.
- Category
- Education
- Compatibility
- iPhone with iOS 17 or later
- Price
- Free with optional one time purchases
- Privacy
- No ads or third party analytics
The operating company
One company gives every business unit a stronger foundation.
Slantwire keeps product decisions close to customers while sharing the hard work behind dependable software: engineering, design, privacy, accessibility, security, and long-term maintenance.
How the company works →Our purpose
Build tools that empower customers to shape their lives toward what they want.
That can mean finding something nearby, completing professional work with more confidence, understanding the economy, or bringing order to important records.
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