The Zubby blog
Playbooks for modern merchants.
Hands-on writing from operators and engineers who build commerce AI every day. No thought leadership fluff.
Latest
Recent posts.
Playbooks
The abandoned cart rescue playbook for 2026
Inbox fatigue is real. Here's how to win back carts with on-site nudges, SMS, and branded email — in that order.
SSofia MartinezMar 24, 20267 min read
Engineering
Grounding LLMs on live commerce data — how we built the retrieval layer
Pgvector, HNSW indexing, variant-aware reranking, and the per-store memory layer powering Zubby.
AAlex ChenMar 10, 202612 min read
Customer Stories
How Vervain Beauty cut pre-sale tickets 61% with an AI teammate
Sofia Martinez on installing Zubby in an afternoon and shipping a real conversion lift by Friday.
SZubby TeamFeb 19, 20265 min read
Research
What makes an ecommerce AI actually safe?
Guardrails, audit logs, claim blocking, and the boring layer of compliance that keeps merchants out of trouble.
JJordan ParkFeb 2, 20268 min read
Product
Shipping: bundle intelligence that actually pairs
Our new co-purchase graph + variant-aware bundling is now on for every Growth and Pro store.
SZubby TeamJan 28, 20264 min read
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