Lasso Commerce to Criteo
Forward every Lasso Commerce event to Criteo server-side, resolved to a person against a 750M+ device graph — with restored click IDs, deduplicated conversions and delivery you can audit.
Connection
Connect Lasso Commerce to Criteo with Upstack Data
Lasso Commerce
Capture Lasso Commerce checkouts and upsells server-side, so orders that never touch a storefront page are still resolved and forwarded.
Lasso Commerce integrationCriteo
Send resolved conversions to Criteo so retargeting stops re-serving people who already bought, and starts optimising on the ones who did.
Criteo integrationWhat changes
What changes when Lasso Commerce feeds Criteo.
Server-side delivery
Events reach Criteo through its server API, not the browser — so ad blockers, ITP and consent banners don’t cost you conversions.
Identity-resolved events
Every event sent to Criteo carries a resolved customer, matched against a 750M+ device graph.
Every event, server-side
Storefront and checkout events are captured from Lasso Commerce on the server, independent of the browser.
One setup, every destination
Connect Lasso Commerce once and forward to every ad platform, email tool and warehouse you run.
What actually moves
What Lasso Commerce carries, and what Criteo needs.
Lasso Commerce and Criteo describe a customer with different vocabularies. This is the mapping Upstack applies on the way through — the left column is what Lasso Commerce can put on an event, the right is what Criteo can actually use.
Lasso Commerce sends
- order_id
- Lasso checkout order reference
- email / phone
- contact captured at checkout
- line_items
- products and quantities on the order
- total / discount
- order economics after adjustments
- landing_domain
- the site the shopper started on, before the checkout hop
- customer_type
- new or returning, resolved before send
Criteo receives
- hashed email
- match the buyer for suppression and matching
- criteo_click_id
- credit the click
- event_id
- dedupe against the OneTag
- value / currency
- value-based bidding
- product ids
- suppress the exact items already bought
Delivery you can audit
How you know it is working.
Ad platforms accept almost anything and tell you very little. These controls exist so you can see what was sent and what was accepted, rather than inferring it from a reporting gap.
Per-event inspection
Every conversion is inspectable from the moment it fires to the moment the platform confirms it.Deduplication
Browser and server copies of the same purchase collapse on event ID, so nothing is counted twice.Bot and fraud filtering
Automated traffic never reaches the model, because what you keep out of the training set matters as much as what goes in.
Where to check in Criteo
Criteo Management CenterAssetsEvents. The event log shows server-side arrivals and the identifiers they carried.
Related connectors
Other places Lasso Commerce can send to.
- Lasso CommerceMeta Conversions API
- Lasso CommerceGoogle Ads Conversions
- Lasso CommerceTikTok Events API
- Lasso CommercePinterest
- Lasso CommerceSnapchat
- Lasso CommerceReddit
- Lasso CommerceMicrosoft Ads
- Lasso CommerceX
Other sources that feed Criteo.
- ShopifyCriteo
- WooCommerceCriteo
- BigCommerceCriteo
- Checkout ChampCriteo
- RechargeCriteo
- Custom stackCriteo
- FunnelishCriteo
- Phoenix TechnologiesCriteo
- SkioCriteo
- Loop SubscriptionsCriteo
- StripeCriteo
- Everything Criteo can take12 sources feed Criteo, and the setup is the same for each one.Criteo integration
- How resolution worksEvery event matched against a 750M+ device graph before it is forwarded.Upstack Signal
- What it costsThree plans that scale with your order volume. Every connector is on every plan.See pricing
Get Lasso Commerce talking to Criteo.
A 15-minute walkthrough of this connector on your own account.

