PropStream vs Value Add Calculator —
Stack, Don't Swap.
PropStream finds the deal. Value Add Calculator runs the deal. They aren't competitors — they sit on opposite ends of the same workflow. If you searched “PropStream alternative” expecting a hit piece, this isn't it. This page lays out the honest workflow so you know which tool you actually need at which step.
Written by Cam Burke — active operator, 70+ units, Tuff Homes flip company, Oklahoma City. No marketing-team filter.
TL;DR — Who Should Use What
- • You need to find off-market deals
- • You pull lists (pre-foreclosure, absentee, equity)
- • You skip-trace owners for direct mail or cold calling
- • You need fast comps on a property you don't own yet
- • You drive for dollars and want owner data on the spot
- • You're actually closing on deals, not just hunting
- • You need real flip / BRRRR / rental underwriting math
- • You build scopes of work and manage rehab budgets
- • You pull draws from a lender
- • You manage a pipeline of multiple active deals
Honest take: serious off-market operators run both. PropStream feeds the funnel. VAC runs everything that happens after a seller actually says yes.
Different Tools, Different Jobs
The simplest way to understand these two products is to ask: at what point in the deal does each one show up?
- • Nationwide property records database
- • Filtered list pulling — pre-foreclosure, absentee, vacant, high-equity, tired landlord, etc.
- • Owner contact info + skip tracing for off-market outreach
- • MLS-comparable comps and ARV estimates
- • Driving-for-dollars mobile app
- • Basic built-in deal calculator (offer-stage screener, not a full underwriter)
~$99/mo and up at time of writing (check their site — pricing + skip-trace add-ons move). It's the de-facto lead-gen tool for serious off-market operators.
- • Real deal underwriting (Flip, BRRRR, Rental)
- • Scope of Work builder — labor + materials per line item
- • AI rehab scopes generated from property photos
- • Rehab expense tracker tied to SOW line items
- • Lender draw request PDFs
- • Vendor portal + multi-deal pipeline + portfolio rollup
$49 Solo / $97 Pro / $157 Team. 7-day free trial. Built by an active operator, not a software company. Lives in the deal lifecycle from underwriting through stabilization.
Look at the two lists. The only overlap is “quick deal calculator,” and even there PropStream is a screener while VAC is the full underwriter. PropStream feeds the funnel. VAC runs the deals that come out of it.
Side by Side, Honestly
What each tool actually does. Where PropStream wins, the page says so. Anyone selling you one as a replacement for the other isn't telling you the truth.
| Capability | Value Add Calc | PropStream |
|---|---|---|
| Nationwide property records database PropStream wins. ~155M+ property records across the US — owner info, mortgage data, equity estimates. | — | ✓ |
| Owner contact info + skip tracing PropStream wins. Phone numbers, email, mailing addresses for off-market outreach. | — | ✓ |
| List pulling (pre-foreclosure, absentee, vacant, equity, etc.) PropStream wins. Core product. Pull filtered owner lists for direct mail and cold calling. | — | ✓ |
| MLS-comparable comps & ARV estimates PropStream wins. Built-in comp tool for quick ARV pulls. VAC has Rentcast for rent estimates but not comp pulling. | Partial | ✓ |
| Mobile app (iOS + Android) for driving for dollars PropStream wins. Mobile app is a real driver-for-dollars tool with owner pull on the spot. | — | ✓ |
| Deal underwriting (Flip / BRRRR / Rental math) PropStream has a built-in calculator but it's basic. VAC models hard money as actual interest, weighted rehab months, real refi amortization. | ✓ | Basic |
| Scope of Work builder (line-item rehab) | ✓ | — |
| AI-generated rehab scopes from photos | ✓ | — |
| Rehab expense tracker vs. budget | ✓ | — |
| Lender draw request PDFs | ✓ | — |
| Vendor + contractor portal | ✓ | — |
| Multi-deal pipeline (Kanban) | ✓ | — |
| Portfolio dashboard (all deals rolled up) | ✓ | — |
| Built by an active operator VAC is built by Cam Burke, 70+ units, Tuff Homes flip co. PropStream is a software company. | ✓ | — |
| Starting price (paid) PropStream starts at ~$99/mo at time of writing (check their site), plus add-ons for skip tracing. | $49/mo | $99/mo+ |
Top of the table is PropStream's lane (lead gen + property data). Bottom is VAC's lane (underwriting + rehab management). They hand off, they don't compete.
Where PropStream Actually Wins
PropStream built the lead-gen product most serious off-market operators end up using. It has real strengths and pretending otherwise wouldn't be honest:
- Property data depth. 155M+ records, ownership data, mortgage info, equity estimates. If you're trying to find a tired landlord with $80k of equity in a zip code, PropStream answers that question in two clicks. VAC doesn't.
- List pulling. Pre-foreclosure, absentee owner, vacant property, free-and-clear, tax delinquent, divorce, probate. The whole stack of filtered lists that feed direct mail and cold call campaigns. This is the product.
- Skip tracing. Phone numbers, emails, mailing addresses tied to owners. Some of the data quality is uneven (this is true of every skip tracer), but it's good enough to drive real off-market deal flow.
- Mobile app for driving for dollars. Stand in front of a property, pull owner data on the spot, save it to a list. This is a real driver-for-dollars tool, not a gimmick.
None of that is VAC's lane. If you need to find deals, PropStream (or DealMachine, or BatchLeads — same category) is what you buy. Don't try to make VAC do this.
Where Value Add Calculator Wins
VAC was built because every deal tool stops at the offer, and the part of the deal that makes or loses you money happens after the offer. PropStream's built-in calculator is a screener, not an underwriter, and once you have a real deal in front of you, you need more:
- Real underwriting math. Hard money modeled as actual interest on actual loan balances with a draw-schedule approximation. Rehab cost weighted by month so holding cost is honest. Real refi mortgage amortized properly, not estimated as interest-only. PropStream's calculator doesn't do this — nobody's screener does — and the difference shows up on every BRRRR.
- Scope of Work builder. Build line-item rehab budgets — labor + materials per item — directly in the tool. PropStream has none of this. You'd need a separate tool or a spreadsheet.
- AI rehab scopes from photos. Upload property photos, get a real line-item scope with cost estimates. Pro: 20/month. Team: 100/month. Nothing PropStream does is in this category.
- Expense tracker vs. budget. Once the deal closes, log expenses against your SOW line items. Watch budget vs. actual in real time, by category. Most operators catch overruns three months too late. VAC catches them in week 4.
- Lender draw request PDFs. Build an itemized draw request with photos, send to your lender. Banks want this format. Most operators hand-build it in Word and lose hours per draw.
- Pipeline + portfolio rollup. Every deal across every strategy in one dashboard. Total ARV, projected profit, monthly cash flow, deal-stage Kanban. Once you have 5+ deals running you can't hold it in your head.
If any of those things show up in your week and you're currently solving them with a spreadsheet, VAC pays for itself in one prevented mistake. That's VAC's lane. We're not trying to do PropStream's job, and PropStream isn't trying to do ours.
PropStream Finds the Deal.
VAC Runs the Deal.
Build a deal, run a scope of work, log a draw request — see if VAC fits how you operate after a seller says yes. Cancel any time before day 8 and you pay nothing. If you don't have PropStream yet for the lead-gen side, look at them too — that's genuinely the move for off-market operators.
Start 7-Day Free TrialSolo $49/mo · Pro $97/mo · Team $157/mo