Solsten

Commercial Underwriter is an internet-based software designed for investors, brokers, lenders, equity partners, syndicators, real estate agents, asset managers, and real estate professionals. Commercial Underwriter can evaluate apartments, mobile home parks, office buildings, retail & many other types of properties. See the true market potential and current performance. Compare stated-in-place rents, display the split between the incoming lease & the pro forma, and calculate the rent increases. Analyze the property performance based on different assumptions. Perform preliminary underwriting in less than 5 minutes. Customize the income, vacancy, and loss to lease. Real-time performance indicator, update & analyze data in seconds, with custom color codes for easy understanding & analysis. Commercial Underwriter is a web-based software designed for real estate professionals to simplify their commercial property underwriting analyzing process.

Altyst is AI-powered commercial real estate underwriting software that converts deal documents into a live, auditable financial model. Users upload offering memorandums, rent rolls, T-12s, leases, and supporting files. Altyst extracts and organizes property data, flags conflicts and missing information for review, and lets users confirm or edit assumptions before calculation. It models operating cash flow, rent and expense growth, vacancy, debt, acquisition and disposition assumptions, lease rollover, scenarios, and sensitivities across multifamily, office, retail, industrial, hospitality, and other property types. The platform calculates NOI, cash flow, DSCR, IRR, equity multiple, cash-on-cash return, and valuation. Calculation detail makes outputs traceable to source documents and assumptions. Users can compare scenarios and export Excel workbooks, underwriting memos, and PDF reports. Altyst is web-based and self-serve, with plans starting around $12 per month.