
YieldStack
CBRE Group
Jones Lang LaSalle
Online platform for commercial real estate loans

Tessio
Onfido
AgeCheck.pro
Veriff
Yoti Age Verification
iDenfy
COPID Verify
Document-based age verification for online platforms and e-commerce. White-label, pay-per-use, under 30 seconds. No redirects, embedded flow. Native plugins and developer packages for quick integration.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | stacksource.com | proofage.net |
| Pricing | — | |
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| Company | — | Startup from France · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of StackSource yet.
Selling age-restricted products online means one thing: verify first, or risk fines, chargebacks, and platform bans. Most verification solutions are built for enterprise compliance teams — slow to integrate, expensive to run, and clunky for customers. ProofAge is built for the other 99%. What...
What each product offers, as listed by its team.


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


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Overall verdict
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As answered by people managing StackSource and ProofAge.
ProofAge's answer:
Laravel (REST API backend), Vue.js (white-label frontend flow), document OCR and data extraction, face embedding and matching, liveness detection, and fraud analysis — combined into a single verification pipeline.
ProofAge's answer:
ProofAge started while building a client project that required user age verification due to new regulations. Every existing solution was either overkill — full KYC priced above $1/check — or incomplete: no document scan, no face matching, or spoof detection so basic that a photo of a photo passed. Rather than ship a half-measure, we built the verification layer we wished existed, and turned it into a product.
ProofAge's answer:
ProofAge delivers embedded, white-label ID age verification via API — document scan + face match + fraud detection, no redirects, no setup fees, pay only for completed verifications. Ready-made plugins for Shopify and WooCommerce mean most businesses are live in under 20 minutes.
ProofAge's answer:
Most competitors force a choice: either expensive enterprise KYC ($1+/check, built for banks) or lightweight tools that skip the document check, face matching, or spoof detection. ProofAge hits the gap — full document-based age verification at $0.30/check, no contracts, white-label flow, and native plugins for Shopify and WooCommerce so you don't need a developer to integrate.
ProofAge's answer:
B2B developers and product teams across regulated and trust-sensitive industries:
Age-restricted e-commerce (tobacco, vape, alcohol) — legal age gate, liability protection, compliance with regional regulations
Online gambling — regulatory age compliance, fraud reduction, duplicate account prevention
Dating platforms — identity confidence, catfish prevention, detecting duplicate or fake registrations
Adult content platforms — age verification mandated by law in an increasing number of jurisdictions (UK, EU, US states)
Any online community that needs to verify user age or identity without building verification infrastructure themselves
Share your experience with using StackSource and ProofAge. For example, how are they different and which one is better?
When comparing StackSource and ProofAge, you can also consider the following products.

AI-native commercial mortgage brokerage. One submission, lender matching, and human support through closing. No upfront fees.
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Hosted age and identity verification for the EU Digital Identity Wallet. Over-18 checks that keep no personal data, built on an open source .NET core.
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CBRE Group, Inc. is a holding company that conducts all of its operations through its indirect subsidiaries
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Onfido is the data-driven platform for intelligent background checking.
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Jones Lang LaSalle, a financial and professional services firm, specializes in commercial real estate services and investment management.
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Intelligent age verification platform. Secure your site in minutes with Dual-Engine AI, frictionless UX, and 100% Zero-PII compliance.
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