Culsin ‑ B2B Registration Form logo

Culsin ‑ B2B Registration Form Shopify App: Pricing, Features & First-Adopter Watch

By CulsinAccounts and loginLaunched May 22, 2026Free plan

Key signals for Culsin

Culsin ‑ B2B Registration Form launched on May 22, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime. Checked .

Sonar hasn’t detected Culsin ‑ B2B Registration Form on a store yet. Watching since its May 22, 2026 launch.

Free plan
PricingPaid from $25/month

Data checked How Shoplist knows

Culsin on the Shopify App Store

Shoplist reads Culsin’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.

Where Shopify ranks Culsin

Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.

Sep 3, 2026: #84 in Accounts and loginSep 4, 2026: #85 in Accounts and loginSep 5, 2026: #86 in Accounts and loginSep 6, 2026: #87 in Accounts and loginSep 7, 2026: #86 in Accounts and loginSep 8, 2026: #86 in Accounts and loginSep 9, 2026: #85 in Accounts and loginSep 10, 2026: #84 in Accounts and loginSep 11, 2026: #84 in Accounts and loginSep 12, 2026: #82 in Accounts and loginSep 13, 2026: #86 in Accounts and loginSep 14, 2026: #88 in Accounts and loginSep 15, 2026: #89 in Accounts and loginSep 17, 2026: #90 in Accounts and loginSep 19, 2026: #93 in Accounts and loginSep 20, 2026: #93 in Accounts and loginSep 21, 2026: #116 in Accounts and loginSep 22, 2026: #195 in Accounts and loginSep 23, 2026: #194 in Accounts and loginSep 24, 2026: #190 in Accounts and loginSep 25, 2026: #190 in Accounts and loginSep 26, 2026: #191 in Accounts and loginSep 27, 2026: #191 in Accounts and loginSep 28, 2026: #191 in Accounts and loginSep 29, 2026: #191 in Accounts and loginOct 9, 2026: #124 in Accounts and loginOct 10, 2026: #125 in Accounts and loginOct 11, 2026: #125 in Accounts and loginOct 12, 2026: #104 in Accounts and loginOct 13, 2026: #103 in Accounts and loginOct 14, 2026: #103 in Accounts and loginOct 15, 2026: #105 in Accounts and loginOct 16, 2026: #107 in Accounts and loginOct 17, 2026: #107 in Accounts and loginOct 18, 2026: #107 in Accounts and loginOct 19, 2026: #106 in Accounts and loginOct 20, 2026: #105 in Accounts and loginOct 21, 2026: #105 in Accounts and loginOct 22, 2026: #103 in Accounts and loginOct 23, 2026: #102 in Accounts and loginOct 24, 2026: #102 in Accounts and loginOct 25, 2026: #101 in Accounts and loginOct 31, 2026: #107 in Accounts and loginNov 1, 2026: #106 in Accounts and loginNov 2, 2026: #106 in Accounts and loginNov 4, 2026: #95 in Accounts and loginNov 5, 2026: #92 in Accounts and loginNov 6, 2026: #93 in Accounts and loginNov 7, 2026: #93 in Accounts and loginNov 8, 2026: #93 in Accounts and loginNov 9, 2026: #94 in Accounts and login
Accounts and login#94 of 21610 places down since Sep 3, 2026
Culsin: daily Shopify App Store category position
DayAccounts and login
Sep 3, 2026#84
Sep 4, 2026#85
Sep 5, 2026#86
Sep 6, 2026#87
Sep 7, 2026#86
Sep 8, 2026#86
Sep 9, 2026#85
Sep 10, 2026#84
Sep 11, 2026#84
Sep 12, 2026#82
Sep 13, 2026#86
Sep 14, 2026#88
Sep 15, 2026#89
Sep 17, 2026#90
Sep 19, 2026#93
Sep 20, 2026#93
Sep 21, 2026#116
Sep 22, 2026#195
Sep 23, 2026#194
Sep 24, 2026#190
Sep 25, 2026#190
Sep 26, 2026#191
Sep 27, 2026#191
Sep 28, 2026#191
Sep 29, 2026#191
Oct 9, 2026#124
Oct 10, 2026#125
Oct 11, 2026#125
Oct 12, 2026#104
Oct 13, 2026#103
Oct 14, 2026#103
Oct 15, 2026#105
Oct 16, 2026#107
Oct 17, 2026#107
Oct 18, 2026#107
Oct 19, 2026#106
Oct 20, 2026#105
Oct 21, 2026#105
Oct 22, 2026#103
Oct 23, 2026#102
Oct 24, 2026#102
Oct 25, 2026#101
Oct 31, 2026#107
Nov 1, 2026#106
Nov 2, 2026#106
Nov 4, 2026#95
Nov 5, 2026#92
Nov 6, 2026#93
Nov 7, 2026#93
Nov 8, 2026#93
Nov 9, 2026#94

What Culsin charges

Free plan available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.

  1. Free

    Free

    • Custom form fields
    • EU VAT ID validation via VIES
    • Shopify Flow triggers and actions
    • Unlimited applications
    • Write field values to customer metafield
  2. Pro

    $25/month

    • Automatic Shopify B2B Company creation
    • Everything in Standard
    • UK VAT, US EIN, and Canadian BN validati

Every edit Culsin ships to its listing

Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.

  1. Oct 11, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin
  2. Oct 10, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin
  3. Oct 9, 2026

    • Media

      Media gallery updated

      Media gallery updated

      1 added, 1 removed — “B2B Registration Form with Business Number validation”

  4. Sep 3, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin
  5. Sep 1, 2026

    • Integrations

      Integrations updated

      Integrations updated

      Shopify Admin

Follow Culsin

Its price moves, rewritten copy, new screenshots and the stores that install or drop it, in one email a week. Free, no account.

How Culsin sells itself on the App Store

The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.

“B2B application form with VAT validation, one-click approvals, and Flow built in.”

What it does

Add a B2B registration form to your storefront without touching any code. Customers submit company details and VAT IDs, you review applications in a clean dashboard, and approve or deny with a single click. Approved customers are tagged, set tax exempt, and… Read the full description

Features it lists

Access control
Approve requests · Custom rules · Hide content · Restrict access

Screenshots

  •  B2B Registration Form with EU VAT Validation
  •  B2B Registration Form with Business Number validation
  •  B2B Registration Form with Shopify Flow Triggers
  •  B2B Registration Form with customizable fields

Culsin listing facts

Developer
Culsin
Launched
May 22, 2026
Shopify rank
#94 in Accounts and login
Languages
English
View on the Shopify App Store

Is this your app? Claim it free to see who is installing and leaving it.

Shopify stores using Culsin

Shoplist is watching Shopify storefronts for the first public install of Culsin.

How Culsin’s install base is moving

Shoplist re-crawls the same storefronts, so every store that adds Culsin, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.

Stores, last 28 days

0

0 now · 0 28 days earlier

Reach

0%

of the stores Shoplist tracks

Big-brand share

Not enough data: fewer than 150 of its stores have a known size

Where Culsin’s store count change came from

Real installs and removalsEstimated0 added · 0 came back · 0 removed
0

Stores adding and removing Culsin, by week

Week of Aug 31, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 7, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 14, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 21, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Sep 28, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 5, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 12, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 19, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Oct 26, 2026 · 0 added or came back · 0 removed · net 0 · estimatedWeek of Nov 2, 2026 · 0 added or came back · 0 removed · net 0 · 2 held-out days
Stores that added it or came backStores that removed itEstimated weeks
Week ofAdded or backRemovedNetNotes
Aug 31, 2026000Estimated
Sep 7, 2026000Estimated
Sep 14, 2026000Estimated
Sep 21, 2026000Estimated
Sep 28, 2026000Estimated
Oct 5, 2026000Estimated
Oct 12, 2026000Estimated
Oct 19, 2026000Estimated
Oct 26, 2026000Estimated
Nov 2, 20260002 held-out days

Compare Culsin

The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.

Alternatives to Culsin

Apps merchants weigh against Culsin ‑ B2B Registration Form, with their own detected stores and ratings.

Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.

Seen on the storefront, not guessed

If Shoplist shows Culsin on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.

  1. Code-level

    detection on every store

    Found in the storefront’s own code

    Shoplist matches the scripts, app blocks and pixels Culsin loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.

  2. last checked

    Re-checked, so the count stays current

    Shoplist keeps crawling the same storefronts. A store that uninstalls Culsin leaves the count on the next crawl, so you read today’s install base, not a high-water mark.

  3. Daily

    App Store listing reads

    The App Store, read every day

    Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.

Two public sources, labelled on every section. Store data last checked .

Read the full methodology

Questions about Culsin

Straight answers from the same data as the rest of this page. The full store list answers the rest.

Alert me on first detections

Has Shoplist detected stores using Culsin ‑ B2B Registration Form yet?

Shoplist has not yet found reliable public storefront evidence for Culsin ‑ B2B Registration Form. The page tracks first merchant evidence as it appears.

What does first-adopter watch mean?

It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, pricing, and listing changes.

Can I get alerts when stores start using Culsin ‑ B2B Registration Form?

Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Culsin ‑ B2B Registration Form.

Keep watching Culsin.

Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.