Madewell
Denim · Casual
40% OFF
Alert at
25%+
"40% off sitewide — all denim included. Ends Sunday."
SALE
SIREN
Track the brands you love. Discover the ones you'll obsess over. Never miss a sale that matters.
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Your Dashboard
Brands you're watching,
sales you can't miss
sales you can't miss
Sitewide and category-wide sales — when a brand goes big, you'll hear the maiden's call.
Club Monaco
Contemporary
Watching
Alert at
30%+
Last sale: 25% off — 18 days ago. No active sale detected. Typically discounts in late January.
Reiss
British Contemporary
35% OFF
Alert at
25%+
"End of season clearance — suits and outerwear included."
J.Crew
Classic American
Watching
Alert at
25%+
Currently 15% off — below threshold. Sale season peaks typically late July & post-Christmas.
🔔 How the Siren Calls You
Brand Discovery
Discover your new obsession.
Similar to Madewell
Faherty
Coastal-inspired, sustainably made. Known for generous end-of-season discounts up to 40%.
Similar to Club Monaco
Rodd & Gunn
New Zealand heritage. Refined casual with frequent 30–40% clearance events twice yearly.
Similar to Reiss
Cos
Minimal Scandinavian aesthetics. Bi-annual sales are significant, well-timed, and predictable.
Trending among your peers
Buck Mason
Premium American basics. Rare but deep sale events — worth tracking for the patient buyer.
The Prophecy
Foresee the sales of the future.
Plan purchases weeks ahead — set a reminder for predicted sale windows before they arrive.
Predictions based on historical patterns. Actual sale timing and depth may vary.
J.Crew
Independence Day Sale
⏳ ~6 weeks away
Historically 30–40% sitewide
⬤ High confidence · 8 yrs of data
Club Monaco
End of Season Clearance
⏳ ~3 weeks away
Typically 25–35% off select styles
⬤ High confidence · 6 yrs of data
Faherty
Summer Collection Sale
⏳ ~8 weeks away
Last year: 40% off entire site
⬤ Medium confidence · 4 yrs of data
Buck Mason
Semi-Annual Sale
⏳ ~10 weeks away
Rare event — up to 35% off
⬤ Medium confidence · 3 yrs of data
How It Works
Three ways the Siren watches
Web Monitoring
We visit brand websites daily — scanning for sale banners, price changes, and promotional pages. Catches what you'd miss browsing manually.
Newsletter Intelligence
We subscribe to every brand's newsletter so you don't have to. When a sale drops in a brand email before it even hits the website — flash sales, VIP-only events, early access drops — you hear it first. Your personal inbox is never touched.
Verified Sale Feeds
We tap verified retail networks across thousands of brands for structured, confirmed sale data — the most accurate source available at scale. No guesswork, no affiliate noise.
Hear the call
before others do.
Join the waitlist. Be first when Sale Siren launches in beta.
Exclusive Founding Perks
Priority Beta AccessFirst 200 members get in before anyone else
Early Calendar PreviewsSee predicted sale dates weeks before they're public
Browser Extension BetaFirst access to our extension when it ships
Shape the ProductDirect input on which brands we add next
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Launch Roadmap
Now — Waitlist OpenBuilding and gathering founding members
Spring 2025 — Closed BetaFirst 200 waitlist members get early access
Summer 2025 — Public BetaFull launch with browser extension