Shopify Plus & Multi-Store

Accessibility built for the way you operate

Accessibility at your scale is not a one-off project. Zenyth audits your storefronts, then remediates the code or guides your team through it, whichever fits your resources. Everything is documented for legal and procurement. Where stores share code, we fix it once and it carries across them, and it holds through theme updates and new releases, so you are not starting over every time the site changes.

StorefrontZena scanExpert checkVPAT

Accessibility at scale across every storefront

Accessibility at scale is an architecture problem before it is a documentation problem. When fixes are made page by page or store by store, standards drift, and the next theme update or product launch resets the work. The larger your operation, the faster that unravels.

Zenyth solves it at the component level. Zena, our AI engine, scans your storefront in one pass so a full audit does not turn into a linear slog, and our experts manually test and validate every finding before it enters your record. Fixes are engineered to last, built into your Shopify-native architecture and maintained so they survive theme updates and new releases.

For brands running multiple storefronts on a shared component library, that foundation carries further. A new storefront starts from a compliant baseline instead of inheriting the same barriers as the last one. Either way, you get Voluntary Product Accessibility Template (VPAT) documentation that holds up under procurement and litigation scrutiny, without rebuilding the compliance record every time your Shopify environment evolves.

Why overlays increase your legal exposure

Accessibility overlays don't fix your code. They layer over it. More than 1,400 Americans with Disabilities Act (ADA) website lawsuits in 2025, roughly 28 percent of the year's total, targeted sites already using an accessibility widget (UsableNet 2025 Year-End Report). Plaintiff attorneys know overlays do not remediate the underlying barriers they are claiming. If your prior vendor recommended one, your legal team needs to know.

Zenyth never recommends overlays. Every fix we make is at the code level, documented, and structured to hold up under legal scrutiny.

Built for Shopify Plus from the ground up

Zenyth brings three capabilities to mid-market Shopify Plus engagements that most accessibility vendors cannot match.

  • VPAT documentation

    The problem with most VPATs is not what they claim, it is what the audit behind them never caught. Zenyth tests manually and with assistive technology before a single conformance claim is written, so your VPAT reflects what is actually there, not just what an automated scan happened to find.

  • Audits and remediation at scale

    From one storefront to a dozen, Zenyth audits the site and sees remediation all the way through, either fixing the code directly or validating the fixes your team ships. Nothing goes offline, your roadmap keeps moving, and every fix is engineered to hold through the theme updates and product launches that usually undo this kind of work.

  • Zena Assistant

    Zena Assistant answers your team's accessibility questions using real context from your own site, the code and issues it has detected, combined with the decade-plus of experience behind everything Zenyth builds. For Shopify Plus and enterprise brands, we can extend it with your organization's design requirements, processes, and acceptance criteria, so its guidance matches how your team actually ships.

What our clients say

Let's scope the work

Whether you are getting ahead of accessibility, satisfying procurement, or responding to a legal claim, we will map a code-level plan that fits how your team already ships. Tell us about your storefronts and we will take it from there.

Request a consultation

Share your storefront count, current theme, and any procurement or legal deadline. The form is pre-set for Shopify Plus, or book a call and we'll walk through scope directly.

Urgent? Call (310) 400-0194.

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on-demand guidance

Meet Zena

Zena is our AI engine, trained on a decade of real Zenyth audits and remediation. It runs automated first-pass scans and drafts findings and fixes, each validated by a human expert before it counts, and it answers your accessibility questions on demand from Zenyth's curated knowledge. It works across the platform and our services to make the work faster without giving up what makes it defensible.

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Frequently Asked Questions

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It depends on what that audit produced. If the documentation was not structured for legal defense, if remediation was handled by a separate vendor with no accountability to the audit findings, or if the site has changed since the audit was completed, the prior work may not protect you. Zenyth can assess what you have and determine whether it is defensible.

Zenyth does. We own the audit and the remediation in one team. Your development team does not need to take on a parallel workstream. We work within your existing release cycle and flag anything that requires coordination before we touch it.

Zenyth's Shopify-native architecture is built for multi-brand compliance. Rather than treating each storefront as a separate engagement, we apply a unified component-level approach so fixes hold across brands and survive future theme updates.

A VPAT is a structured document describing how a product or website conforms to Web Content Accessibility Guidelines (WCAG) standards. Enterprise procurement teams and legal departments request them as evidence of a defensible compliance posture. Zenyth produces VPATs built from the audit findings, structured to hold up under legal and procurement scrutiny.

Yes. Demand letter response is one of Zenyth's core services regardless of store size or complexity. Contact Zenyth first. We review the claims, advise on their legitimacy, coordinate with your legal team, and get to work. Most engagements are scoped and underway within days.

No. Zenyth scopes all remediation work to avoid disruption to live storefronts and high-traffic periods. We work within your release cycle and communicate clearly about timing before anything is implemented.

We request access through Shopify's collaborator code system. You approve the request directly from your store admin and retain full control at all times. You can revoke access instantly at any point during or after the engagement.

Timeline depends on the number of storefronts, the complexity of your theme and app integrations, and whether litigation is driving the schedule. Zenyth provides a clear timeline during scoping before work begins.

Significant. More than 1,400 ADA website lawsuits in 2025, roughly 28 percent of the year's total, targeted sites already using an accessibility widget (UsableNet 2025 Year-End Report). An overlay does not remediate the underlying code and does not produce a defensible compliance record. If you currently have an overlay in place, that is something to address as part of your legal strategy.