Carts GuruOpen-tracking pixel, click tracking and unsubscribe
vendor's site ↗ · code carts-guru
Marketing automation platform for online stores, based in Barcelona, that combines email and SMS in a single campaign. It connects to Shopify, Magento and PrestaShop.
Postmetry reference sheet
What the vendor says, checked by us
No capability of this sending platform is documented yet. No percentage is shown: it would measure our progress, not what the tool allows.
Postmetry corpus
What brands actually send
6 messages received from 10/08/2026 to 10/23/2026. Below the threshold of 30 messages and 8 brands: no rate is published.
Postmetry reference sheet
What this ESP allows
Catalog shared by both pages. Each note carries its source, its date, and its confidence level.
On the right, what our emails say about it: matching, contradicted, never observed despite the volume, too few emails to conclude — or out of reach, when the capability can't be read from an email.
Tracking 8 not verified
Unsubscribe 4 not verified
Authentication 5 not verified
Infrastructure & governance 4 not verified
Postmetry corpus
Observed in our corpus
Recorded by our analyzers on messages received on addresses we control. Nothing from the reference sheet here, no access to the tool.
6 messages, 1 brand, below the threshold of 30 messages and 8 brands: no rate is published. A percentage on so few emails, or so few brands, describes what one brand configured, not what the sending platform does.
Period observed
10/2026 → 23/10/2026
1 months, 1 distinct brand.
Identification signals
What we recognized the sending platform by, message by message.
- cg 100 %
Limits of this analysis
It doesn't say what a brand has actually configured. A sending platform that allows turning off the pixel says nothing about which brands have done so — that's what a brand's report answers.
It doesn't rank. No score, no recommendation: capabilities don't carry the same weight depending on the use, and that weight isn't ours to set.
A “not checked” cell is not a “no”. It says nobody has gone to look yet, and nothing else.
The corpus does not establish a capability. A rate of observed pixels says what brands send, not what the tool can do.
Sources
0 sourcesNo source has been cited for this sending platform yet. Sources are derived from the notes: they will appear as capabilities get documented.
Do your emails go through Carts Guru?
The sending platform is read from the headers, not from a claim. The report names it, and says where to fix the findings with that vendor.