Amipi Diamonds vs SparkLayer B2B & Wholesale
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jun 29, 2026 for Amipi Diamonds, Nov 8, 2026 for SparkLayer B2B & Wholesale.
The short answer
- Only SparkLayer B2B & Wholesale lists a free plan.
- SparkLayer B2B & Wholesale lists 24 features Amipi Diamonds’s listing doesn’t mention, including API access, Bulk processing, Customer groups.
Head to head
B2B price lists, quotes, B2B payments, sales agents & more
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Retailer access
- · Free for active Amipi retailers
- · Live 47,000+ diamond catalog
- · Native Shopify cart and checkout
- · Powerful shape, color, clarity filters
Basic
- · Company users and shopping lists
- · Forms - review & approve applications
- · Free onboarding call
- · Net payment terms
- · Quick order and one-click reorder
- · Up to 3 price lists
Starter
- · 1 sales rep included
- · B2B shipping rules
- · Everything in Basic, plus:
- · Intelligent Cart AI order import
- · Pulse sales intelligence
- · Unlimited B2B price lists
Growth
- · 2 sales reps, each with Pulse
- · Automatic invoices for B2B orders
- · Everything in Starter, plus:
- · Order approval workflows
- · Payment method rules (e.g. surcharges)
- · Stock location support
Pro
- · 5 sales reps, each with Pulse
- · API access for ERPs and custom apps
- · Connect to Xero & QuickBooks Online
- · Everything in Growth, plus:
- · Quoting included
- · Test mode for sandbox stores
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAmipi Diamonds connects your Shopify store to the live Amipi wholesale catalog. With one Retailer ID, list 47,000+ certified diamonds — Earth-Mined and Lab-Grown — at your retailer-tier rates. Customers filter by shape, color, clarity, cut, polish, symmetry, fluorescence, and lab. One-click Add to Cart lazily creates the variant and uses your native Shopify checkout.
SparkLayer is a B2B and wholesale app with sales intelligence built in. Buyers order and reorder at their own prices and terms, from a visual catalog or a quick order form. SparkLayer Pulse shows which wholesale customers are due, slipping or waiting on a quote, and Sparkie recommends what to do next. Works for any Shopify brand on every Shopify plan. Syncs Shopify Companies, their locations and contacts.
- Real-time inventory pulled from your Amipi retailer feed. Never goes stale.
- Shape, color, clarity, cut, polish, symmetry, fluorescence, lab, carat, range.
- Variants created on demand. Your taxes, shipping, payments rules apply.
- 100+ features: price lists, B2B payments, quantity rules, order limits & more
- Self-service: place B2B orders, track orders, shopping lists, rapid checkout
- Sales agent ordering: empower your sales reps to manage B2B customer accounts
- International: multi-language, B2B multi-currency, support for Shopify Markets
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Amipi Diamonds |  SparkLayer B2B & Wholesale |
|---|---|---|
| Detected stores | Not published | 3,718 |
| Net store change, 28 days | 0 | −12 |
| Stores added, 28 days | Not enough data | 72 |
| Big-brand share | Not enough data | 10% |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Food, Beverages & Tobacco |
| Top store countries | Not published | United States, United Kingdom, Australia |
Reviews
| Measure | Amipi Diamonds | SparkLayer B2B & Wholesale |
|---|---|---|
| App Store rating | Not published | 4.9 ★ |
| App Store reviews | Not published | 388 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | 21% |
Pricing
| Measure | Amipi Diamonds | SparkLayer B2B & Wholesale |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $49/month |
| Longest free trial | Not listed | 14 days |
| Plans listed | 1 | 4 |
Listing
| Measure | Amipi Diamonds | SparkLayer B2B & Wholesale |
|---|---|---|
| Shopify category rank | #168 | #22(ahead) |
| Shopify App Charts | Not on this week’s charts | #1 in Wholesale |
| Built for Shopify | No | No |
| Launched | Jun 29, 2026 | Apr 28, 2021 |
| Languages | 1 | 1 |
| Developer | Amipi | SparkLayer |
FAQ
Amipi Diamonds and SparkLayer B2B & Wholesale: common questions
- Is Amipi Diamonds or SparkLayer B2B & Wholesale cheaper?
- Only SparkLayer B2B & Wholesale lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- SparkLayer B2B & Wholesale lists 24 the others don’t mention, such as API access, Bulk processing, Customer groups, Customer tagging. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Jun 29, 2026 for Amipi Diamonds, Nov 8, 2026 for SparkLayer B2B & Wholesale; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Jun 29, 2026 for Amipi Diamonds, Nov 8, 2026 for SparkLayer B2B & Wholesale. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.