Categories / Marketing & Content
Welcome flow and campaign testing
Seafood DTC brand · 67× YTD Klaviyo ROI
- Task
- rebuild welcome flow for a broad audience and ramp A/B testing after a TV spike
- Result
- 67x YTD Klaviyo ROI; Klaviyo-attributed revenue +41% YoY YTD; January (Shark Tank month) Klaviyo revenue +110% YoY; flow revenue +35% YoY after welcome refresh
- Tools
- Klaviyo (flows, segments, A/B testing, email design)
- Setup
- refresh welcome flow with founder plain-text note, product education, and last-chance discount → A/B test campaign layouts (length, images, button placement) → keep product-launch emails short with detail on PDP → segment sends so DTC launches don’t overwhelm the list
Send this to your AI
A ready-to-send prompt built from this card. Your AI will ask a few questions about your business, then give you a beginner setup plan.
Copy prompt
Help me set this up for my business: "Welcome flow and campaign testing".
Example business: tinned-fish / seafood DTC brand (also wholesale to 4,000+ stores). Task: rebuild welcome flow for a broad audience and ramp A/B testing after a TV spike.
Reported result: 67x YTD Klaviyo ROI; Klaviyo-attributed revenue +41% YoY YTD; January (Shark Tank month) Klaviyo revenue +110% YoY; flow revenue +35% YoY after welcome refresh
Tools: Klaviyo (flows, segments, A/B testing, email design)
Setup outline:
1. refresh welcome flow with founder plain-text note, product education, and last-chance discount → A/B test…
Starter prompt from the guide (use it as a base):
I sell [tinned fish / specialty food] DTC. Write a 3-email Klaviyo welcome series:
1) Founder plain-text note (under 120 words)
2) Product education for first-timers (under 150 words) with placeholder [SHOP URL]
3) Last-chance [X]% off email (under 80 words) with placeholder [CODE]
Tone: warm, specific, no fake scarcity. No medical claims.
First, ask me up to 5 questions about my business and tools. Then give me a beginner step-by-step setup plan, plus copy-paste prompts/templates I can use. Plain English, and tell me if any step needs a tech helper.
via autopilotbusiness.ai/use-case/tinned-fish-dtc-brand-klaviyo-welcome-refresh-ab-tests-67x-roi-flows-3/Step-by-step setup guide + copy-paste prompt
Honest note: rules-based flows and tests (with optional Klaviyo AI assist inside the product)—not a custom AI agent. Numbers are vendor-published and include periods with big brand exposure. Start with the welcome series; treat 67× ROI as their story, not your forecast.
Prerequisites
- A Klaviyo account connected to your store (Shopify, WooCommerce, or other supported platform).
- A main list or signup form feeding new subscribers.
- Rough offer rules (what discount you can afford on the last welcome email).
Step-by-step setup
Step 1. Open the Flow Library. In Klaviyo go to Flows → Create flow. Search Welcome and pick a welcome-series template for your integration, or Build your own with trigger Added to List (your newsletter list).
Step 2. Rebuild the three beats. Edit messages in order: (1) plain-text-style founder note, (2) product education, (3) last-chance discount. Keep Product Detail Page (PDP) depth on the site—launch emails stay short with a clear button. Use Time delay cards between emails (for example 1 day, then 2 days).
Step 3. Filter out buyers if needed. Add a flow filter so recent purchasers skip the discount email if you prefer (What someone has done → Placed Order zero times since starting the flow, or exclude a buyers segment).
Step 4. Review and go live. Click Review and turn on → Live → Save. Send yourself a test from each email card first.
Step 5. A/B test campaigns (not the whole welcome at once). Go to Campaigns → Create campaign → Email. Build two variants that change one thing (length, image count, or button placement). Use Klaviyo's A/B test options, wait for a winner, then send the winner to the rest of the segment. Segment so DTC launches do not hit wholesale-only contacts.
Step 6. Check flow analytics after 2–4 weeks. Open the welcome flow → analytics for revenue and conversion. Compare to the prior welcome if you cloned it.
Easier: let your AI do it
Klaviyo has no official one-click Claude/ChatGPT/Grok connector we could confirm for building flows end-to-end. Draft copy with the prompt below, then build flows in Klaviyo's editor (Klaviyo also has its own AI features inside the product on eligible plans).
What success looks like
New subscribers get a coherent story, not a random blast. Campaign tests pick a winner before you spend the whole list. Flow revenue share should move versus your own baseline (the brand cited +35% YoY after refresh).
Common issues & fixes
- Welcome never sends: trigger list does not match the form's list.
- Discount feels spammy: move it to email 3 only; lead with education.
- Wholesale complaints: exclude tags/segments for trade accounts.
Optional: Maintenance
- Quarterly: refresh founder note and hero products.
- After any big PR spike: tighten segments so you do not email the full list daily.
Copy-paste prompt
I sell [tinned fish / specialty food] DTC. Write a 3-email Klaviyo welcome series:
1) Founder plain-text note (under 120 words)
2) Product education for first-timers (under 150 words) with placeholder [SHOP URL]
3) Last-chance [X]% off email (under 80 words) with placeholder [CODE]
Tone: warm, specific, no fake scarcity. No medical claims.Sources
- Case: Klaviyo — Fishwife. Credit: the brand (vendor-published).
- Klaviyo Help: Getting started with flows, How to A/B test campaigns
Industries: AI automation for E-commerce & Shopify Stores
Results as reported by the source; not independently verified. Community-sourced from public sites and attributed to the source platform. Original author? Ask us to correct or remove it. Read the disclaimer.