All featuresThirteen things a customer can fix themselves.Address validationEvery address checked as the order lands.Order editingCustomers fix their own orders before it ships.UpsellsA free gift and Recommended for you on the thank you page.RemindersBring them back while the window is open.Order mergeCombine two paid orders before it ships.

OrderEditing.com Account Editor Triom Order Merger See all comparisons

All integrationsClaude, ChatGPT, Sidekick and what is coming next.SidekickAsk Shopify's assistant what Tacey recorded.ChatGPTAsk ChatGPT about your orders and address checks.ClaudeAsk Claude about your orders and address checks.

All toolsFree, no signup, and they run against public data.Address ValidatorPaste a shipping address. See whether it is deliverable, and what the correction would be.Address TypePO Box, freight forwarder, commercial or residential, and which carriers actually serve it.Agentic ReadinessThe 22 fields an AI shopping agent reads before it will recommend you, scored 0 to 100.App StackPaste any Shopify URL. See every app it runs, across reviews, email, loyalty and 14 more categories.Theme DetectorPaste a storefront. Find out which Shopify theme it runs, and which version.Store ActivityPaste a Shopify store URL. See its catalog size and how many products it added in the last 30, 90 and 365 days.Product LookupPaste a product name or URL. See who else sells it across Shopify, and at what price.

Pricing BlogResources

Help centerGuides for setting up and running Tacey.ChangelogWhat shipped, newest first.MCPConnect an assistant to your Tacey data.

Install on Shopify

Shopify editions

19 articles about Shopify editions from the Tacey Blog.

TOPICAll notes279 Shopify Operations71 Sales & Conversion46 Marketing & Growth42 Apps & Tools40 Customer Experience35 News & Updates45

ORDERNewest first Oldest first Shortest read

Shopify editions19 notes

Tacey blog cover: the headline "Order Tracking and Pickup Updates for WISMO in 2026" in white on a dark background

Customer ExperienceOrder Tracking and Pickup Updates for WISMO in 2026Shopify's 2026 platform updates introduced several new features for order tracking and local pickup designed to reduce "where is my order?" questions from customers.4 November 202612 min read

Tacey blog cover: the headline "Set Up Shipping Options per Market" in white on a dark background

Shopify OperationsSet Up Shipping Options per MarketShopify is replacing shipping profiles with a new way to set shipping rates for each country or region you sell to.3 November 202613 min read

Tacey blog cover: the headline "Web Pixels Now Load on Order Status and Accounts" in white on a dark background

Apps & ToolsWeb Pixels Now Load on Order Status and AccountsAs part of Shopify Editions Winter 2026, web pixels now automatically load on the order status page and customer account pages, giving you a more complete view of the customer journey post-purchase.2 November 202612 min read

Tacey blog cover: the headline "Waive an Order Balance: Early Access Guide" in white on a dark background

Shopify OperationsWaive an Order Balance: Early Access GuideLearn how to use Shopify's new early access feature to waive an outstanding order balance, when it's available, and how it impacts your orders.2 November 202611 min read

Tacey blog cover: the headline "Fall '26 AI Shopping Agent Updates in Plain English" in white on a dark background

News & UpdatesFall '26 AI Shopping Agent Updates in Plain EnglishShopify's Fall '26 Edition opens your store to AI shopping agents. Here's a plain-English guide to the changes that matter for your business, from compare-at prices to direct checkout in AI chat.2 November 202612 min read

Tacey blog cover: the headline "Address Format Rules in Checkout Blocks" in white on a dark background, beside the Tacey screen that checks a delivery address

Apps & ToolsAddress Format Rules in Checkout BlocksLearn how to use Shopify's Checkout Blocks to create address format rules that prevent shipping errors by validating addresses before a customer pays.2 November 202612 min read

Tacey blog cover: the headline "What Agentic Direct Checkout Does Not Support" in white on a dark background

News & UpdatesWhat Agentic Direct Checkout Does Not SupportShopify's agentic direct checkout streamlines buying but doesn't support every product, delivery method, or tracking tool.1 November 202612 min read

Tacey blog cover: the headline "Shopify Protect: Fraud Blocking and Chargeback Help" in white on a dark background

News & UpdatesShopify Protect: Fraud Blocking and Chargeback HelpAs part of its Fall 2026 Editions, Shopify has expanded Shopify Protect to unify its fraud prevention and chargeback management tools.1 November 202612 min read

Tacey blog cover: the headline "Shopify Knowledge Base for AI Channels" in white on a dark background

Apps & ToolsShopify Knowledge Base for AI ChannelsShopify's Knowledge Base has moved from a standalone app into your admin. Here is a step-by-step guide to what it scans, how you approve facts for AI channels, and what happens to the old app.1 November 202612 min read

Tacey blog cover: the headline "Shop Promise Badge: Eligibility and Ranking Boost" in white on a dark background

Marketing & GrowthShop Promise Badge: Eligibility and Ranking BoostLearn what the Shopify Shop Promise badge is, who is eligible during the US rollout, and how delivery speed impacts your product's visibility.1 November 202612 min read

Tacey blog cover: the headline "Pre-Tax HSA and FSA Payments in Shop Pay (US)" in white on a dark background

Sales & ConversionPre-Tax HSA and FSA Payments in Shop Pay (US)Shopify is rolling out the ability for some US merchants to accept pre-tax Health Savings Account (HSA) and Flexible Spending Account (FSA) payments through Shop Pay.1 November 202612 min read

Tacey blog cover: the headline "Is Your Store Eligible for Shopify Catalog?" in white on a dark background

Marketing & GrowthIs Your Store Eligible for Shopify Catalog?Learn where to find your Shopify Catalog eligibility status, what the ineligibility reasons mean, and how to fix the store and product issues that can block you.1 November 202612 min read

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Tacey powers Shopify store owners, letting their customers fix their own orders on the Shopify thank you page. Address checks, edits, upsells, reminders and order merges, before anything ships.

Install on Shopify

ProductAll features Address validation Order editing Upsells Post-purchase offer Pre-Shipment Reminder Order merge Free tools

CompareOrderEditing.com Account Editor Triom Order Merger See all comparisons

IntegrationsAll integrations Sidekick ChatGPT Claude

CompanyAbout Pricing Contact Blog Partners

ResourcesHelp centre Changelog MCP

LegalPrivacy Policy Terms of Service DPA GDPR Subprocessors Trust Centre Cookie Policy Request your data

Every edit, offer and address check happens on the page Shopify already shows your customer. Nothing to install on your theme.

tacey.

Tacey is a Shopify app for order editing, address validation, a free gift and recommended products on the thank you and order status pages, and merging duplicate orders. Customers correct an address, swap a size, change a quantity, add a product, or cancel from the order page Shopify already sent them, inside the window you set. Merchants can combine two paid orders into one before it ships, with no second charge and no refund for its items. Every address is checked the moment the order lands, and every edit is written to a record with what it cost and who asked for it. Available on the Shopify App Store.

© 2026 ONDUTYOPS LLC. All rights reserved.Tacey is a product of ONDUTYOPS LLC, a Delaware limited liability company. Coastal Highway, Lewes, Delaware 19958, United States.hello@taceysupport.appShopify is a trademark of Shopify Inc. Tacey is an independent application listed on the Shopify App Store and is not affiliated with, endorsed by, or sponsored by Shopify Inc. Google and Google Maps Platform are trademarks of Google LLC. Cloudflare is a trademark of Cloudflare, Inc. All other trademarks are the property of their respective owners.