PropStream vs Cylier: lead finding and deal analysis
PropStream finds properties and owners to contact. Cylier analyzes properties for rental and flip returns and grades census tracts A–F. They cover different steps of the same deal, and many investors use both.
PropStream
Best for investors who market directly to property owners.
PropStream is a nationwide property data platform with more than 160 million properties and 165+ filters for building lead lists by equity, vacancy, pre-foreclosure and other signals. It includes comps, rental and flip calculators, saved-search email alerts, skip tracing and direct mail. Plans are $99, $199 and $699 a month, with a 7-day trial.
Pros
- Nationwide owner and property data with 165+ list filters and preset lead lists.
- Skip tracing and direct mail built in; skip tracing is included on Pro and Elite.
- Rental cash-flow and fix-and-flip calculators built in.
- Saved searches email you when new leads match.
Cons
- Alerts are lead notifications; returns are calculated per property in the calculator, not in the alert.
- Heat map shades areas by property value, foreclosure rate and rent, with no neighborhood grade.
Checked 2026-10-11 · source
Cylier
This is our product.
Best for investors who want listings in their buy box found and analyzed for rental and flip returns.
Cylier is a US investment-property analysis service that underwrites active listings for rental and flip returns, grades neighborhoods A–F by census tract, and sends investors matching deals with the numbers already run.
You set a buy box: zip codes, maximum price, minimum ROI, beds, baths, property type and neighborhood grades to skip. Matching listings arrive by email with their ROI, and each property card shows rent, cash flow and cap rate. Each property report is pre-filled from rent comps, sale comps, property tax and a rehab estimate. Sliders for price, down payment, rate, rent, ARV, rehab and loan terms update the rental and flip returns side by side. Plans are Free, Basic $9.99, Premium $29.99 and Professional $79.99 a month, with a 7-day trial on paid plans. A single report can be bought with a free account.
Pros
- Sends listings that match your buy box with ROI calculated, so you aren’t entering each property by hand.
- A–F neighborhood grades by census tract, colored on the listings map (Basic and above) and on the comp map in every report, including shared reports.
- Reports arrive pre-filled from comps, property tax and a rehab estimate, and you adjust them with sliders. Re-running your own report with new assumptions is included.
- Analyzes any US address on every plan, and whole CSV lists of up to 5,000 addresses on Professional.
Cons
- Owner contact data, skip tracing and direct mail are not yet available.
- Short-term rental (Airbnb) analysis is not yet available.
- BRRRR analysis, multi-year projections and an itemized rehab budget are not yet part of the property report; BRRRR has a separate calculator.
- Instant alerts start at the Premium plan; Free and Basic get a weekly email.
- Covers US properties; no international listings.
Which one to choose
Choose PropStream to build lead lists, skip trace owners and send mail.
Choose Cylier to analyze listings and addresses and to get matching on-market deals already analyzed.
If you do both, use them together.
Using PropStream and Cylier together
Build a list in PropStream, then upload it to Cylier to analyze every address on it at once.
- Build a list in PropStream.Filter by owner, equity or distress and export the addresses.
- Upload the CSV to Cylier.Professional plan, up to 5,000 rows.
- Work the ones that pencil.Sort the results by return and neighborhood grade, then contact the owners whose deals pencil.
PropStream vs Cylier at a glance
| Capability | Cylier | PropStream |
|---|---|---|
| Where they differ most | ||
| Neighborhood quality | A–F grade per census tract | Value/rent heat map |
| Deal alerts with returns | Yes, each listing underwritten; ROI in alert | Lead alerts, no returns |
| Inputs pre-filled from data | Rent & sale comps, tax, rehab estimate | Comps, value |
| Everything else | ||
| Rental analysis | Yes | Calculator |
| Flip analysis | Yes | Calculator |
| BRRRR | Calculator | Not found |
| Multi-year projections / IRR | Not yet | Not found |
| Short-term rental data | Not yet | No |
| Batch analysis from a list | Yes, 5,000 rows (Professional) | No |
| Owner data and skip tracing | Not yet | Yes |
| Price from | $0 · $9.99/mo | $99/mo |
Questions
Is Cylier a PropStream alternative?
Not for lead generation: owner data, skip tracing and mail are not yet available in Cylier. It is a deal-analysis tool that works alongside PropStream.
Analyze a property with Cylier
Enter any US address for a rental and flip report, or set a buy box to get matching deals.
Competitor names are trademarks of their owners and are used to identify their products. Facts about other products come from their public websites on the dates shown and may have changed since.