---
title: "Extend B2B Address Book Shopify App Profile"
description: "B2B buyers ship to multiple locations — and managing that through emails, support tickets, or a single checkout field doesn't scale. This app gives buyers a structured address book per company location: save, edit, and select from stored addresses at checkout, with temporary one-time entries kept separate. Location-level permissions control who can add or change addresses, and every selection maps correctly to shipping and tax fields."
canonical_url: "https://shoplist.co/shopify-apps/extend-b2b-address-book"
markdown_url: "https://shoplist.co/shopify-apps/extend-b2b-address-book.md"
last_updated: "2026-10-15"
entity_type: "shopify_app"
slug: "extend-b2b-address-book"
source: "public Shopify app profile allowlist"
---

# Extend B2B Address Book Shopify App Profile

> B2B buyers ship to multiple locations — and managing that through emails, support tickets, or a single checkout field doesn't scale. This app gives buyers a structured address book per company location: save, edit, and select from stored addresses at checkout, with temporary one-time entries kept separate. Location-level permissions control who can add or change addresses, and every selection maps correctly to shipping and tax fields.

## Quick answer
Extend B2B Address Book has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Extend B2B Address Book
- Monitoring status: Storefront detection limited
- Developer: Codup
- Developer profile: https://shoplist.co/app-developers/codup-2
- Shopify App Store URL: https://apps.shopify.com/extend-b2b-address-book
- Website: https://extendcommerce.com
- Launch date: February 17, 2026
- Shoplist category: Marketing Automation
- Rating: 5
- Review count: 2
- Free trial signal: Yes

## Pricing summary
Core: $49/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## App Signals
As of November 8, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated; 1 day held out of movement)
- Primary App Store category: Shipping solutions - Other, #129 (14-day median position)
- Listing reviews: 2

## Public callouts
- Manage multiple reusable shipping addresses per B2B company location.
- Let buyers choose the correct shipping address during checkout.
- Support temporary checkout addresses without cluttering the saved list.
- Keep saved, temporary, and default addresses clearly organized.
- Respect location rules and permissions for who can add or change addresses.
## Shopify App Store categories
- Shipping solutions - Other

## Data note
Profile updated: October 15, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-08 22:33:03.576723\+00
Detection metrics refreshed: 2026-11-08 10:00:00.19319\+00
Public app evidence date: 2026-10-15 17:53:25.41691\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/extend-b2b-address-book)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)