Reviews, comparisons, migrations, and seller insights for major e-commerce platforms.
Signals point to WebMCP missing a default-on Chrome ship at version 157 on November 3, 2026, with the origin trial extended or the milestone pushed into early 2027 instead. The likely consequence: holiday agent checkout settles on server-side platform rails, not the browser API.
Three signals dated 4, 17 and 27 August 2026 point to one merchant-facing agentic commerce protocol moving under neutral foundation governance by 31 March 2027. Every layer of the stack except checkout has already found a neutral home.
A breaking protocol release on 25 August 2026 added grocery, store-location and by-weight pricing primitives, while the rival specification went six weeks without a commit. Three signals suggest agentic commerce’s next front is local and physical fulfilment, with pilots expected in Q4 2026 and the pattern readable by 31 March 2027.
OpenCart handles a big catalog well until the defaults catch up with you. Attributes, filters and imports are where large stores win or stall.
Most catalog problems look like marketing problems. Weak attributes, missing identifiers and inconsistent naming quietly cap what every other channel can do.
A big bang headless launch puts your entire revenue on one deploy. Moving page type by page type keeps the risk survivable.
The build quote is the part everyone compares. The next 23 months of maintenance are what decide whether headless was worth it.
The website, store and store view hierarchy is the decision you cannot easily undo later, so it deserves an afternoon of thought.
Shopify auto-upgrades every non-Plus store on August 26, 2026, deleting whatever tracking sat in Additional Scripts. The likely result is a silent reporting gap visible by late September, with the real cost landing in Cyber Week.
The bundled services are good enough for many catalogs, which makes the search vendor question a budget decision rather than a default.