
Vanta
Drata
Rizzqo
Varmo.ch
ISMS.online
Sprinto
Klaro Comply
Kertos is the AI-powered European Compliance Automation Platform that automates your compliance standards, such as ISO 27001, NIS2, GDPR, SOC 2, or the EU AI Act. Your quick way to certifications and bigger deals.

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 | kertos.io | yieldstack.ai |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Germany · 50 - 99 employees · 2021 | Startup from the United States · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


Continuous Compliance as a Service. Kertos makes information security and data privacy easier, reduces complexity and accompanies you through to successful certification and compliance with expert support. By combining information security management, data protection, and AI governance under one...
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 Kertos.io and YieldStack.
YieldStack's answer:
The largest CRE Lenders in the USA
YieldStack's answer:
AI integrations supporting the platform’s workflows.
Kertos.io's answer
Kertos was built in Europe for companies operating in Europe and was developed to achieve and maintain the highest level of compliance with the most common conventional frameworks efficiently and with peace of mind. Unlike older legacy solutions, Kertos is a modern Compliance Automation solution that relies on workflow automation, integrations, and AI. While most platform only offer access to their platform, Kertos' team of certified experts in information security and data protection accompany our customer throughout the compliance journey to successfully maintain compliance audit after audit.
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.
Kertos.io's answer
Kertos doesn't adapt international frameworks to fit European requirements. Kertos is the solution developed by top European experts to manage all relevant frameworks in Information Security, AI Governance and Management, and Data Protection. Kertos's clients have a 100% success rate when it comes to passing audits because the Kertos combines the power of a modern Compliance Platform with the guidance of top certified experts that lead and support them.
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.
Kertos.io's answer
Companies operating in Europe that need compliance and certifications in order to work with customers expecting evidence of proper information security and data protection systems and processes or companies that operate within the supply chain of other companies that require certifications, and reports.
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 Kertos.io and YieldStack. For example, how are they different and which one is better?
When comparing Kertos.io and YieldStack, you can also consider the following products.


Online platform for commercial real estate loans
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Asset-first compliance execution for regulated organizations. Rizzqo turns ISO 27001, NIS2, DORA and GDPR requirements into work on the assets they affect, assigns it to the people responsible and shows what is actually implemented.
Compare Rizzqo to Kertos.io or YieldStack:

Varmo is ISMS software from Switzerland for SMEs and the public sector. It guides you step by step through building an information security management system according to ISO/IEC 27001.
Compare Varmo.ch to Kertos.io or YieldStack:

Trust ISMS.online To Give Your Security Credentials a Boost. Our Cloud Software Can Help You Achieve ISO 27001, GDPR & More. Request a Demo
Compare ISMS.online to Kertos.io or YieldStack: