Miko B2B Wholesale House vs SparkLayer
Two of the top Shopify B2B apps that don't require Shopify Plus. SparkLayer focuses on sales-rep-led B2B (reps placing orders for buyers). Miko focuses on buyer-self-serve B2B (NET terms, customer-group pricing, CSV purchase orders). Pick the right tool for your sales model.
By the numbers
All data from the live Shopify App Store listings on August 5, 2026.
| Metric | Miko B2B Wholesale House | SparkLayer B2B |
|---|---|---|
| Starting paid plan | $29/mo | $49/mo |
| Mid plan | $59/mo (Growth) | $199/mo (Growth) |
| Top common plan | $89/mo (Pro) | $499/mo (Premium) |
| Free plan | No (14-day trial) | Yes |
| App Store rating | New listing (June 2026) | 4.9 ★ |
| App Store reviews | New listing | 361 |
| Shopify Plus required | No | No |
| Sales rep portal | No (storefront self-serve) | Yes (defining feature) |
| NET payment terms at checkout | NET 30/45/60/90 native (Pro) | Via quoting engine (Growth+) |
| Customer-group pricing | Yes (all plans) | Yes (all plans) |
| Quote-to-order workflow | No | Yes |
| CSV purchase orders | Yes (Pro) | No |
| Discount engine | Shopify Functions | Custom storefront layer |
| Approval workflow for new buyers | Built-in form, inherits your theme | Built-in registration approval |
| Custom fields on the signup form | Dropdown, multi-select, radio, checkbox, text, number | Yes |
| Volume discounts / quantity breaks | Per product, per collection, or whole order (Growth+) | Yes |
| Best fit sales model | Self-serve buyers, NET-terms commerce | Field sales reps placing orders |
⚖️ Honest call: SparkLayer is the right answer if you have a field sales team that places orders on behalf of buyers. Miko is the right answer for buyers self-serving through your Shopify storefront with NET terms enforced at checkout. Different problems, both legitimate.
Annual cost difference
| Tier | Miko B2B | SparkLayer | Annual savings with Miko |
|---|---|---|---|
| Entry | $29/mo — $348/yr | $49/mo — $588/yr | $240/yr |
| Mid | $59/mo — $708/yr | $199/mo — $2,388/yr | $1,680/yr |
| Top | $89/mo — $1,068/yr | $499/mo — $5,988/yr | $4,920/yr |
Which app fits your B2B model?
Choose Miko B2B Wholesale House if:
- Your B2B buyers self-serve through your Shopify storefront
- NET payment terms at checkout matter (NET 30/45/60/90)
- You manage purchase orders via CSV / spreadsheet workflow
- Top-tier price matters: $89/mo vs $499/mo for similar checkout features
- You want Shopify Functions native discount engine
Choose SparkLayer if:
- You have field sales reps placing orders on behalf of B2B buyers
- You need a built-in quoting engine and quote-to-order workflow
- Review history matters (361 reviews at 4.9★)
- Your sales process involves manual approval of buyer registrations
Common Questions
Is Miko B2B Wholesale House cheaper than SparkLayer?
Yes, and the gap starts before you pay anything. Miko has a permanently free plan that runs real wholesale pricing for one customer group; SparkLayer has no free tier and starts at $49/mo. Paid: Starter $29/mo vs $49/mo, top plan $89/mo vs $499/mo. Annual savings range from $240 to $4,920 depending on tier.
Does Miko B2B Wholesale House include a sales rep portal?
No. SparkLayer's defining feature is the Sales Rep Portal where reps place orders for B2B customers. Miko focuses on buyer self-serve. If reps place orders for buyers, choose SparkLayer.
Which app handles NET payment terms better?
Miko, for direct checkout enforcement. Miko Pro at $89/mo applies NET 30/45/60/90 via Shopify Payment Customizations. SparkLayer handles NET via its quoting engine on the Growth plan at $199/mo.
Do both apps work without Shopify Plus?
Yes. Both work on Basic, Shopify, and Advanced plans without Plus. Both are practical alternatives to Shopify's Plus-only native B2B.
How many App Store reviews does each app have?
As of June 2026: SparkLayer 361 reviews / 4.9★. Miko B2B Wholesale House launched June 2026, still building reviews.
Ready to try Miko B2B Wholesale House?
Install free. 14-day trial. From $29/mo. No Shopify Plus required.
Not sure how much you'd save? Try the free B2B savings calculator →
Also compare: vs Wholesale Gorilla · vs BSS B2B