
ComplianceAgent
Reglynn.eu
SetAIComply
Adeptiv.AI
AI Act Directory
Vanta
AI Compliance Advisor
Eight free EU compliance tools. NIS2 applicability, AI Act risk and fines, DORA assessment, deadline tracker. Article-level citations, no signup.

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

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | regdossier.eu | yieldstack.ai |
| Pricing | ||
| Company | 2026 | Startup from the United States · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


RegDossier is an independent publication covering EU regulatory compliance for mid-sized companies, built around eight free interactive tools. The NIS2 Applicability Checker answers whether the directive covers your company and whether you fall in the essential or important category. The AI Act...
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,...
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 RegDossier.eu and YieldStack.
RegDossier.eu's answer
The tools are free and anonymous, with no accounts and no tracking, so we do not know who uses them. RegDossier is an editorial publication rather than a vendor.
YieldStack's answer:
The largest CRE Lenders in the USA
RegDossier.eu's answer
Plain HTML, CSS and JavaScript, no framework and no third-party scripts.
YieldStack's answer:
AI integrations supporting the platform’s workflows.
RegDossier.eu's answer
Every calculation carries a citation to the specific Article it comes from. A compliance officer can open the tool, read the result, and check the maths against EUR-Lex without taking our word for it. Where penalties vary by member state, as they do under NIS2 and DORA, the tools say so instead of showing a single EU-wide number that does not exist.
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.
RegDossier.eu's answer
Most tools in this space are lead magnets. They ask for an email, produce a generic score, and route the result to a sales team. These are free, need no signup, store nothing, and end with a link to a fortnightly newsletter rather than a call with an account executive. They also answer the question people actually have, which is whether a regulation applies to them at all, before the question of how to comply.
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.
RegDossier.eu's answer
Compliance officers, DPOs, risk managers and COOs at EU companies with roughly 50 to 1,000 employees. They are not lawyers. They usually cover several regulations at once with a small team or alone, and they need to know whether something is in scope before they need to know how to implement it. Smaller companies without a compliance function use the tools for the same reason, usually a founder or COO who has been handed the file.
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.
RegDossier.eu's answer
RegDossier is a editorial project covering eight EU regulations. The tools came first because the questions readers were searching for, such as whether NIS2 applies to them or what the AI Act fines actually are, were being answered with 3,000-word articles when a two-minute checker does the job better. The rule from the start was that no number goes into a tool unless it can be traced to an Article in the Official Journal text.
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 RegDossier.eu and YieldStack. For example, how are they different and which one is better?
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