PropStream is one of the best-known property data platforms in real estate, widely used for pulling owner records, comps and building targeted lists. If you are weighing it against RealG, the honest framing is that they emphasize different parts of the investor's workflow, and understanding that difference is more useful than any feature checklist.
Two halves of the same job
Finding and closing a deal really breaks into two halves. The first is data and lists: identifying properties and owners that fit your criteria. The second is analysis and outreach: figuring out which of those are actually profitable and getting a motivated seller on the phone.
Data platforms like PropStream are built primarily around that first half, and they do it at real depth. RealG is built to carry the deal through the second half too: it not only surfaces properties but runs a full investment analysis on each, grades them, and can call and qualify the sellers with an AI voice agent.
Where each puts its emphasis
| Part of the workflow | RealG | Typical data & list tools |
|---|---|---|
| Property & market data | Yes | Yes, often the core strength |
| Automatic deal analysis (STR, Section 8, multifamily, buy & hold) | Built in on every property | Usually manual or add-on |
| A–D deal grading against your criteria | Yes | Typically not |
| AI voice agent that calls & qualifies sellers | Yes | Typically not |
| Section 8 analysis with HUD rates | Yes | Varies |
| Built-in CRM, appointments & team | Yes | Varies |
| Free tier to start | Yes, no credit card | Varies |
This table describes where each type of tool typically places its emphasis, not an exhaustive audit of any specific product's current feature set. Confirm current capabilities and pricing directly with each vendor.
Which one is right for you
If your workflow is already dialed in, you have a caller or a team working the phones, and you mainly need deeper raw data and list-building, a dedicated data platform may be exactly what you want.
If the bottleneck is everything after the list, deciding which properties are worth pursuing and actually reaching motivated sellers, that is the gap RealG was built to close. It runs the analysis for you, grades the deals, and its AI agent handles the qualifying calls, so the only conversations left on your calendar are with interested sellers.
The fair way to decide
Any comparison article is a starting point, not a verdict. RealG has a free tier with no credit card, so the most honest test is to point it at a market you know and see the graded deals for yourself. You can also explore the product first in the interactive demo, or run your own numbers with the free calculators.
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