No abandoned cart data
Without a cart event, Klaviyo's built-in flow has nothing to trigger from, so recovery emails simply never send.
BoldBellowsDone-for-you BigCommerce lifecycle marketing
BigCommerce to Klaviyo, flows built on real order events
Our BigCommerce to Klaviyo service feeds every order, cart and product view into Klaviyo as profiles and custom events, so your welcome, cart recovery, post-purchase and win-back flows trigger from what actually happened, not a guess. Running Multi-Storefront? Retail and wholesale stay separated starting with the very first event.
View Pricing
One-off setup from $625
No monthly subscription
- Works with any BigCommerce plan
- Read-only API account on your store
- Typically live within 6 to 16 working days
- Any tier Standard to Enterprise
- Private access Your own account
- Custom events Not just email opt-ins
- Nothing rented Your own Klaviyo account holds it all
- From $625 A one-off price
Chapter 01The flat-file problem
Klaviyo can only trigger on events it actually receives
A CSV upload gives Klaviyo a name and an email. It gives your flows nothing to trigger from, and your predictive analytics nothing but guesses.
Our win-back flow never fired because Klaviyo had no idea when someone's last order actually happened.
Wholesale buyers in retail flows
A B2B account with a standing order gets the same "come back soon" email as a one-off retail shopper.
Predictions built on nothing
Klaviyo's predicted CLV and churn risk need real order history. A CSV of names alone gives it nothing to learn from.
Before
After
Before
- No cart or checkout events reaching Klaviyo
- Wholesale and retail buyers in the same flows
- Predictive analytics with nothing to learn from
- A CSV upload that goes stale the day it lands
After
- Every order, cart and product view a real Klaviyo event
- Channel-aware profiles, so flows fit the buyer
- Predicted CLV and churn risk fed by real history
- Profiles that update themselves as orders happen
Chapter 02How it works
What actually happens between BigCommerce and Klaviyo
Three parts, one direction. Your store stays exactly as it is. We read from it, shape it into Klaviyo's event model, and let your flows do the rest.
Your store: read-only
Read-only scopes cover Orders, Customers and Products and stop there. Everything relevant is visible; nothing about an order, a customer or a product can be changed.
The sync: careful, not just fast
A thin webhook alone never writes a Klaviyo event; a full API read comes first every time, so no flow ever fires on incomplete data.
Your Klaviyo: built to trigger
Events map to Klaviyo's own metric model, so your existing flows and any new ones you build fire correctly from day one.
Chapter 03What reaches Klaviyo
Every event your flows need, shaped correctly
Not a raw data dump. Each event carries the fields Klaviyo's own flow triggers expect, so nothing needs re-mapping on your end.
Profiles
Every buyer, matched by email, with channel and lifetime spend as profile properties.
Placed Order events
Order value, items and channel, shaped to trigger post-purchase flows correctly.
Cart events
Started checkout and abandoned cart events, ready for your recovery flow.
Viewed Product events
Browse activity for browse-abandonment flows and sharper recommendations.
Predicted CLV & churn
Fed by full order history, so Klaviyo's own predictions are worth trusting.
Product-level tags
Every SKU a customer has bought, for accurate win-back and cross-sell flows.
VIP segment
Your top-spend customers, recalculated automatically as new orders arrive.
Sync health
A log of every run, so a missed event is traceable to a specific batch.
Chapter 04Who this fits
Built for the people who run Klaviyo as a revenue channel
If any of these sounds like your flows, a proper BigCommerce Klaviyo integration will give you data worth triggering on.
Lifecycle marketers
Flows that finally trigger on real behavior, not a stale CSV upload.
D2C and wholesale sellers
Channel-aware profiles mean B2B and retail buyers finally get separate flow logic.
Founders and owners
Predicted CLV and churn risk you can trust, because the data behind it is real.
Multi-channel brands
Retail, wholesale and marketplace buyers, each flowing correctly through their own logic.
Chapter 05The options
Comparing every route from BigCommerce into Klaviyo
Every option below can get a name into Klaviyo. The difference shows the first time a flow needs to trigger on something that actually happened.
| Question | CSV uploads | Zapier or Make | Marketing apps | BoldBellows build |
|---|---|---|---|---|
| Real flow triggers | No events, just names | One event type at a time | Varies by app | Every event, shaped correctly |
| Predictive analytics fed properly | No order history | Recent events only | Sometimes | Full history from day one |
| Channel-aware profiles | Manual tagging only | Generic fields | Varies | Built around your channels |
| Cost as you grow | Free, but hours every week | Each event update can use a task | About $30 to $300 a month | One-off, from $625 |
| Where it lives | Your Klaviyo | Your account, their platform | Inside their app | Your own Klaviyo account |
A note on Klaviyo's own connectors. Klaviyo has no native BigCommerce connector, so most setups patch one together with Zapier, which struggles with the volume and variety of events a real lifecycle program needs.
InterludeFlows worth trusting
Your flows are only as good as the events feeding them
Pick a package, answer a few quick questions and see your exact price and delivery estimate before you commit. Most builds are wrapped up within 6 to 16 working days.
View Pricing
One-off price from $625 · You own everything we build
Pricing
Build your BigCommerce to Klaviyo price
Pick a package, answer four short questions about your flows, your segments and your channels, and your price and go-live date move as you choose.
Chapter 06The process
From a short brief to flows that trigger themselves
Six steps. You spend about an hour in total, spread across the project, starting with about fifteen minutes to give access.
-
About 30 minutes
Brief: which flows matter most?
A short online brief. You show us your existing flows and which channels need separate treatment.
-
About 15 minutes
You give read-only access
You create a read-only BigCommerce API account and connect Klaviyo. We send step-by-step instructions.
-
Most of the project
We build the events and flows
Your order history loads in, live events start flowing, and flow triggers build on top.
-
Before you review
We check every event against BigCommerce
Order values, cart events and channel tags are matched to real orders before you see anything.
-
Two to four rounds
You review, we adjust
Watch real events tag themselves for a few days. Ask for new segments or a different flow trigger.
-
Handover day
Handover, and it keeps triggering
Premium handover notes as a PDF, explaining every event. The sync keeps going after we step back.
Roughly an hour of your time, none of it technical
- Store admin access, to create a read-only API account
- A Klaviyo account with private API key access
- Your existing flows, if you have them, so we can feed them
- Which flows you'd like built from scratch
Chapter 07Trust
Read-only, private, and yours to keep
Customer and order data isn't something to hand over carelessly, so access to yours gets handled with the same caution we'd expect for our own.
Read-only API account
We can read orders and customers. We cannot change orders, products or prices, even by accident.
No sensitive fields synced
Events carry behavior, never card numbers or full addresses.
Named people only
Only the specific accounts you name ever get access to the Klaviyo connection, nobody else by default.
Remove access any time
Revoke the API account or disconnect Klaviyo and our access ends that minute.
No copies kept
The sync moves data from BigCommerce to Klaviyo. We don't keep copies on our servers.
Yours, with no subscription
The events, flows and segments live in your Klaviyo account. No monthly fee to keep it running.
"We wire up every event by hand, and check it against real orders before it ever triggers a flow."
Steven GrratFounder, BoldBellows
Chapter 08In their words
What BoldBellows clients say
Verified reviews from business owners who use BoldBellows automations every day, from marketing and data to support and operations.
AI Content & Social Media Automation
Our marketing agency couldn’t keep up with content. BoldBellows set up an AI content engine that writes blog posts and captions and even designs our social media creatives.
It spots trends and suggests topics for us, so we stay ahead of competitors. We now produce three times the content with the same team, and engagement has soared. They didn’t just automate our workflow, they lifted our whole brand.
AI Customer Journey Automation
We wanted a smoother path from first contact to purchase. BoldBellows built an AI system that guides each customer there automatically.
It sends personalized messages, recommends products and follows up at just the right moment. Customer retention has improved dramatically.
AI E-commerce Listings Automation
BoldBellows automated our product listings. The AI writes descriptions, organizes photos and publishes listings across several marketplaces.
It even answers customer questions instantly. Our store looks more professional and sales have noticeably increased.
AI CRM Automation
Our CRM was barely used because updating it by hand was tedious. BoldBellows automated data entry, tagging, segmentation and follow-ups.
Now the CRM is always up to date and our campaigns are far more accurate. It improved our whole sales pipeline.
AI Chatbot & Customer Support
BoldBellows built an AI support chatbot for our online boutique, and it has changed how we run the business. We used to have two full-time staff answering the same questions all day. Now the AI handles order tracking, product recommendations and even refund requests on its own.
What surprised me most is how natural it sounds. Customers compliment the ‘agent’ without realizing it’s AI. Our support workload dropped by 75% and customer satisfaction went up dramatically.
AI Voice Assistant
BoldBellows built a custom AI voice assistant for our customer hotline. It answers questions, books appointments and handles simple requests.
Customers love how fast it is, and our call-centre workload dropped dramatically. One of the smartest upgrades we’ve made.
AI HR & Recruitment Automation
Our HR team was drowning in applications. BoldBellows automated screening, skills-based filtering and interview scheduling.
It saves us hours every week and means we only interview qualified people. Hiring is now faster, better organized and more professional.
AI Lead Qualification & Sales Automation
Our sales team wasted hours chasing cold leads. BoldBellows built an AI lead-scoring system that reads behavior, email engagement and buying signals.
It filters out weak leads and sends personalized follow-ups automatically, so our team only talks to people who are ready to buy. Conversions rose 40% in the first month. It paid for itself straight away.
AI Data Entry & Reporting Automation
We used to spend hours collecting data and building weekly reports by hand. BoldBellows automated all of it.
The reports are clean, visual and easy to read, and our managers rely on them for quick decisions. Human error is gone and our numbers are more accurate across the board.
AI Video & Voice Automation
We publish product videos every week, and BoldBellows introduced us to AI video automation. The system writes the script, voices it and produces the finished video in minutes.
The quality is remarkable: professional voiceovers, clean visuals and smooth editing. Production time went from three days to under 30 minutes, and we scaled our video marketing without adding cost.
AI Email & Smart Inbox Management
Our inbox used to be chaos. BoldBellows built an AI email system that sorts messages, drafts replies and flags anything urgent.
It learns how we write and gets better every week. We reply faster and no longer miss important messages. It feels like having a personal assistant working around the clock.
AI Workflow Automation for Agencies
Running a digital agency with many clients was overwhelming. BoldBellows built one automation dashboard that tracks tasks, sends updates and creates client reports automatically.
Clients love the transparency and we love the time we get back. Productivity is up, and project delays have dropped to almost zero.
AI Booking & Scheduling Automation
Our coaching business needed a better way to schedule. BoldBellows automated all of it: bookings, reminders, cancellations and follow-ups.
No-shows fell by 60% and clients enjoy how smooth it is. It feels personal, not robotic. One of the best upgrades we’ve made.
AI Translation & Localisation
When we expanded abroad we needed fast, accurate translations. BoldBellows built an AI translation system that turns our content into several languages instantly.
The translations read naturally and suit each culture. We now serve customers in five new countries without hiring translators. BoldBellows helped us go global.
AI Accounting & Invoice Automation
BoldBellows automated our whole invoicing process: creating invoices, sending reminders and tracking payments.
Late payments dropped sharply, and our accounting team finally has time for strategy instead of repetitive admin. Worth every penny.
AI Document & Contract Automation
Onboarding was slow because we wrote every contract by hand. BoldBellows automated the lot: contracts, welcome emails and client setup.
What took 48 hours now takes under 10 minutes, and clients regularly tell us how professional it feels.
AI Social Comment & DM Automation
We get thousands of comments and messages every week. BoldBellows built an AI system that replies instantly, filters spam and surfaces the important ones.
Engagement is up and our page looks active around the clock. It’s like having a full social media team that never stops.
AI Automation Partner
BoldBellows is hands-down the best AI automation partner we’ve worked with. Their systems are fast, reliable and built around how our business actually works.
Every automation they’ve delivered, from customer service to content, runs flawlessly. We’ve saved time, cut costs and grown faster than we expected.
Chapter 09Questions
BigCommerce to Klaviyo questions, answered
The things store owners ask us most before they start. Anything else, ask in your quote request.
Do you write the flow content, or just the trigger data?
We build the data pipeline: the events, the properties and the trigger conditions. You keep full control of subject lines, design and copy inside Klaviyo, and we can also set up the trigger logic for the core flows if you'd like us to.
Can abandoned cart flows really work off this?
Yes. We read cart activity through the BigCommerce API and write it as Klaviyo's Started Checkout event, exactly the shape Klaviyo's own cart recovery flow expects.
Will our predicted CLV and churn risk actually be accurate?
Much more accurate than starting from nothing. BigCommerce doesn't cap the Orders API to a rolling window, so we can backfill full purchase history, giving Klaviyo's predictive models real data to learn from.
Why not just use a BigCommerce to Klaviyo Zapier setup?
Zapier handles one event type per zap and struggles with volume once you add cart events, product views and order updates together. Each update can also use a task, so cost climbs with your order volume. We build the full event set with no per-task cost.
Will our wholesale and retail buyers stay separate?
Yes. Every profile carries its BigCommerce storefront channel, so you can build separate flows and segments for retail, wholesale and marketplace buyers.
Is my customer data safe?
We only ask for read-only access to BigCommerce, so we cannot change orders, products or prices. We don't keep copies of your data, and you can remove our access at any time.
Am I locked in, and can we add things later?
No lock-in. Everything lives in your Klaviyo account and keeps running without a subscription. You can come back any time for SMS event mapping, another store, or a deeper segment.
Flows that trigger on what actually happened
Stop feeding Klaviyo a stale CSV. Let a BigCommerce Klaviyo automation feed real events into your flows, checked against your own orders and owned by you. See your price in a couple of minutes, or tell us about a bigger setup. Related searches this service covers include sync bigcommerce orders to klaviyo, bigcommerce klaviyo flow setup and bigcommerce klaviyo segment sync.
- From $625, one-off
- Real Klaviyo events
- Read-only API account
- You own the account