DuppleFinancial product research with a named editor
Financeradar researches US financial products: credit cards, high-yield savings accounts, and private credit platforms. Every rate is verified against the issuer's own page and stamped with the date we checked it. No provider pays for placement.
What Financeradar covers
APR ranges, annual fees, rewards structures, and the fine print behind the sign-up bonus. Verified against the issuer's terms.
APY, minimums, withdrawal limits, and whether the headline rate has a promotional expiry. Every APY carries an "as of" date.
Retail alt-investment platforms: fees, minimums, accreditation requirements, track record, and the platforms that failed.
Financeradar launched in 2026 and starts with these three verticals. Coverage expands when we can verify a new vertical to the same standard, not before.
Why Financeradar exists
Financial comparison sites have a structural problem: the products at the top of most "best of" lists are the ones paying the highest affiliate commission, and the rates on the page are whatever the last content refresh happened to catch. A reader cannot tell a current APY from a six-month-old one, or a ranking from an ad.
Financeradar takes the opposite approach. Every rate is checked against the issuer's own page and stamped with the date we verified it. Rankings come from a public methodology, not commission tables. And when a platform shuts down, fails, or rebrands after losses, we keep the record instead of silently deleting the page, because knowing that PeerStreet went bankrupt is exactly the kind of fact a person comparing platforms needs.
The site is built by Dupple, the publisher behind six newsletters reaching 720K+ subscribers, including Finpresso for finance professionals. That audience funds the editorial work, which is what lets us rank products by merit instead of payout.
Part of Dupple
Financeradar is published by Dupple, a media company with 720K+ subscribers across 6 newsletters: Finpresso, Techpresso, AIpresso, MarketingShot, Devshot, and Cyberpresso. Toolradar is the software directory from the same publisher, same rules: named editor, public methodology, no pay-for-placement.
The mission, in three lines
- 1.Publish numbers you can date. Every APY, APR, and fee is verified against the issuer's page and carries the date we checked it. The process is at how we rate.
- 2.Keep money away from rankings. Some product links pay affiliate commissions, always disclosed, never affecting scores. The full breakdown is at how we make money.
- 3.Remember the failures. Closed, failed, and renamed products stay in the catalog with their history, because a platform's past is part of the decision.
Meet the editor
Louis Corneloup
Founder & Editor-in-Chief, Financeradar · Founder & CEO, Dupple
Founder of Financeradar and Dupple, the publisher behind 6 newsletters reaching 720K+ professionals. Researches US financial products (credit cards, savings accounts, private credit) with a public methodology and date-stamped rate verification. He is the editor responsible for every rating, guide, and product page on Financeradar. Sourcing standards and the corrections policy live at /editorial-policy.
Areas of focus: Credit Cards, High-Yield Savings, Private Credit, Consumer Fintech. Scoring follows the public methodology at /how-we-rate.
A note from the editor
"I started Financeradar after watching the same pattern across financial comparison sites: stale APYs presented as current, rankings that track commission tables, and failed platforms scrubbed from listicles as if they never existed. The fix is not clever. Check the number against the issuer's page, write down the date, and keep the graveyard public. A site with one person's name on it that corrects errors publicly beats an anonymous site that corrects them silently."
Louis Corneloup, August 2026
Financeradar is not financial advice
Financeradar is a research publisher, not a financial advisor, broker, or fiduciary. Nothing on this site is a recommendation to buy, hold, or open any financial product. We verify facts and explain trade-offs; the decision, and the responsibility for it, is yours. Consider your own situation and consult a licensed professional where appropriate.
How Financeradar makes money
Some product links pay a commission when a reader opens an account. Those links are disclosed on the page, and commissions never affect ratings, rankings, or which cons we publish.
Dupple's newsletter business funds the editorial work while Financeradar grows. That is what lets rankings stay independent of commission tables.
Ranking positions, score changes, review edits, removal of cons, or deletion of graveyard entries. None of these are for sale, at any price.
Full disclosure framework at /how-we-make-money.
Get in touch
Spotted a stale rate or a factual error? We fix it and update the "as of" stamp.
louis@dupple.comFinanceradar is operated by Dupple, an independent publisher. The team works remotely; there is no physical office to visit.
See how the ratings are built
Four scoring criteria, date-stamped rate verification, and a public product graveyard. The whole process is documented.