COS newsletter: email frequency, offers & sales
StackEnhance Signal has observed 77 marketing emails from COS since Jan 22, 2026 — about 2.8 a week over the last 90 days, most often on Sunday and Wednesday.
- Market
- Sweden (SE)
- Category
- Fashion & Apparel
- Tracked since
- Jan 22, 2026
- Emails, last 6 months
- 77
- Current frequency
- 2.8 emails per week (last 90 days)
- Weekly rhythm
- an even, predictable cadence
- Recent activity
- 11 emails in the last 30 days
- Last observed campaign
- Oct 30, 2026
Full archive since Jan 22, 2026 Get access →
Latest emails from COS
— Presentguiden
— Festkollektionen
— Höstiga texturer
How often COS emails: the last 8 weeks
- Week of Aug 31, 2026: 2
- Week of Sep 7, 2026: 3
- Week of Sep 14, 2026: 3
- Week of Sep 21, 2026: 3
- Week of Sep 28, 2026: 4
- Week of Oct 5, 2026: 4
- Week of Oct 12, 2026: 2
- Week of Oct 19, 2026: 3
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COS newsletter: common questions
- How often does COS send marketing emails?
- COS sends ~2.8 marketing emails per week (≈12 per month). Most active days are Sunday and Wednesday.
- How do I subscribe to COS's newsletter?
- Sign up on COS's own site, cos.com, to receive the emails yourself — or create a free StackEnhance account and read the campaigns Signal has observed from COS, scored and searchable, without subscribing.
- How do I unsubscribe from COS's emails?
- Every marketing email from COS carries an unsubscribe link in its footer (the emails are sent through Emarsys); one click there stops the sends. If you only want to stop seeing them, read them here instead — Signal keeps every send it observes, without you subscribing.
- What is COS's email marketing strategy?
- COS runs a consistent email strategy, led by summer sale campaigns. Across 77 campaigns in the last six months its emails average 81/100 — a composite of design quality, CTA effectiveness, mobile rendering and content analysis.
- Which email platform does COS use?
- COS sends through Emarsys (ESP). Detected via outbound headers and link signatures in the last six months.
- Does COS send discount or promotional emails?
- Yes. COS runs discount campaigns, and the most common depth is 50%+. How large a share of its sends carry an offer, and how that changes over the year, opens with a free account.
- Does COS send a newsletter discount code?
- Signal records the offers in COS's emails, not personal codes. Its most common discount depth is 50%+; whether a welcome code exists is something only COS's own sign-up tells you.
- How does COS compare to category peers?
- COS's emails score 81/100 — 9 points above the Fashion & Apparel average of 72/100 (across 10,131 analysed emails). The score reflects design quality, content effectiveness, mobile rendering and CTA clarity.
- Can I track COS myself?
- Yes. Create a free StackEnhance account and add COS to your watch list: every send Signal captures lands in your dashboard, scored and searchable, with six months of the archive on a free account and the full history, back to the first observed email, with full access. No credit card required.
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