
StackSource
AI-native commercial mortgage brokerage. One submission, lender matching, and human support through closing. No upfront fees.

Gyre
Restream
StreamYard
OBS Studio
Castr
StreamHouse
Livepush
Cloud streaming for 24/7 streams from prerecorded videos, scheduled streams, live shows with guests and multistreaming to 30+ platforms, up to 10 at once.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | yieldstack.ai | upstream.so |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees · 2025 | Startup from Croatia · 1 - 9 employees · 2023 |
| Listed in |
In their own words, as submitted to SaaSHub.


YieldStack helps real estate investors, developers, and brokers find commercial mortgage financing from third-party lenders. Borrowers submit a financing request through one platform. AI supports deal preparation and lender-program matching, while YieldStack’s brokerage team helps compare offers,...
Upstream (upstream.so) is cloud streaming software that does four things in one plan: 24/7 live streams from prerecorded videos with your computer off, scheduled prerecorded streams that go live on their own, live shows with up to 10 people on stage in a browser studio, and multistreaming to 30+...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing YieldStack and Upstream.so.
YieldStack's answer
YieldStack combines AI-assisted lender matching with hands-on commercial mortgage brokerage. Borrowers submit once, compare financing options, and work with a team that handles structuring, negotiation, and closing coordination. Borrowers approve lender outreach, with no upfront fees and a broker fee paid only at closing.
Upstream.so's answer:
Upstream was developed with 24/7 live streaming in mind - the feature set it comes with is unmatched.
YieldStack's answer
YieldStack helps borrowers evaluate the whole financing offer: rate, leverage, fees, reserves, prepayment terms, and closing requirements. Its platform organizes the process, while its brokerage team helps borrowers find suitable lenders and move the deal forward. One submission gives borrowers a coordinated financing process without an upfront brokerage fee.
Upstream.so's answer:
We have more stable servers, more functions and the best customer support.
YieldStack's answer
The largest CRE Lenders in the USA
Upstream.so's answer:
-Disney -Eurovision -FilmHub
YieldStack's answer
AI integrations supporting the platform’s workflows.
YieldStack's answer
Commercial real estate investors, developers, operators, and mortgage brokers seeking bridge, DSCR, fix-and-flip, construction, multifamily, and permanent financing across the United States.
YieldStack's answer
Rommin Adl and Daniel Chesney founded YieldStack to simplify commercial real estate financing. The platform brings deal preparation, lender matching, offer comparison, and closing coordination into one workflow, combining AI-assisted analysis with human brokerage expertise.
Share your experience with using YieldStack and Upstream.so. For example, how are they different and which one is better?
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