SUBTL. / Clean Ingredients / email teardown
Welcome to Subtl! How SUBTL. built this send — a clean ingredients email shipped as mixed / modular on Tuesday at 6am, carrying a free shipping offer. Below is Kujola's field-by-field extraction; the original creative is rendered at the end.
Tue, Jun 23, 2026 From: SUBTL. flow Preheader: “We've got free shipping for you. ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏”
How this send compares
When SUBTL. does discount it averages 31.0% off — 8.5 points deeper than the set average of 22.5% . This send itself carries no offer. Voice warmth 0.79 for SUBTL. vs 0.70 across the set — a warmer, more human register than the average competitor. 01
Message & creative Message theme
Clean Ingredients
Creative format
Mixed / modular
Secondary: Editorial / long-form
Secondary theme
Signup Offer / Free Shipping
Hero headline
Welcome to Subtl. We're so happy you're here!
Emotional appeal
belonging
Calendar moment
Evergreen
Not tied to a seasonal window.
02
Offer Mechanic
Free shipping
Free or upgraded shipping, often once you spend enough.
Promo phase
Not a promo
No offer in the email.
03
Voice & tone Formality 0.25
Casual Formal
Reader focus 0.80
“We” “You”
Expressiveness 0.75
Restrained Exuberant
Reading grade 7.0 — the approximate US reading level of the body copy.
04
Call to action Primary CTA
“Build your stak”
Destination
Collection
Links to a category or a grid of products.
Verb framing
Shop / Buy
Direct buying words — 'Shop now', 'Add to bag'.
CTA count
11
Multi-CTA layout
Primary destination URL
ctrk.klclick.com
No UTM tagging detected
Tracking domain
ctrk.klclick.com
ESP fingerprint · Klaviyo
05
Deliverability posture One-click unsubscribe
Supported (RFC 8058)
Unsub scheme: https
From alignment
Aligned
Domain: root
Footer hygiene
postal address, preference center
06
Send timing Send type
flow
Flow: welcome
07
Claims & products Claims extracted
“Clean, vegan, cruelty-free, fragrance-free, paraben-free, talc-free formulas” ingredient · unsubstantiated “Formulated with Jojoba Oil, plant-derived Squalene, Shea Butter, Coffee Oil” ingredient · unsubstantiated “Lightweight, hydrating, and breathable” efficacy · unsubstantiated “A full face of formulas that fit in your pocket” efficacy · unsubstantiated Products featured
Subtl Stak (Custom) hero Starter Staks Stak Tools Stak Refills Kujola
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The creative The original email as it rendered in the inbox. Shown for reference and sandboxed — it is not part of the indexed analysis above.
More from SUBTL. → All clean ingredients emails → All Free shipping offers →