Wax, fragrance, lye and cure times, sold in small batches with tight margins.
You buy wax, fragrance oil, wicks, jars and, for soap, lye and butters, usually in bulk because the price break matters. A batch turns several of those into dozens or hundreds of finished units, and the maths is rarely clean: a pound of fragrance goes into forty candles, a wick costs eleven cents, and the jar is the most expensive part. Soap adds cure time, so what you made today is not sellable for four to six weeks. Most of the year is manageable; then a fourth-quarter market season arrives and you need to have bought wax in August.
The classic mistake is buying on the sticker price and discovering the batch and lot features are two tiers up. Stocksmith advertises $20 and puts bills of materials and lot tracking at $99. Katana advertised $299 and put manufacturing at $498 until it withdrew every published paid price in 2026; its paid plan is now quoted. Neither is dishonest, but neither sticker is what you will pay.
Do you need full MRP here?
Probably not, at first. Most candle and soap makers are well served by recipes, batches, lot numbers and honest costing. The things a light-manufacturing product does. Full MRP starts earning its keep when you are committing to wholesale orders months ahead and a stockout would cost you an account.
14 products in our catalog list this industry.
Makers who want recipes, batch records and restock dates on a free plan, paying only as volume grows.
Free plan · From $0/mo
Shopify makers who kit or assemble products and want work orders, QC and true costs for a few dollars a month.
From $6/mo · $12/mo useful
For Shopify makers who want production runs, real unit cost and recall-ready lot trace in one $69 plan.
From $69/mo
An early-access maker tool that suggests batches from open orders; free while channel sync is built.
From $0/mo · $29/mo useful
Good CPG fit and unlimited users, undermined by add-on pricing for the basics.
From $199/mo · $337/mo useful
Small makers who keep their books in QuickBooks Online and need lots, expiry and real BOMs on top of it.
From $49.99/mo
The cheapest honest starting point for a maker leaving spreadsheets behind.
From $19/mo
Free to use right now in beta, and built for people who make things from formulas.
Free plan · From $59.99/mo
Hobby and side-hustle makers who mainly want to know what each candle or bar costs to make.
From $0/mo · $4.50/mo useful
The cheapest paid way for a solo candle maker to cost recipes and have batches draw down stock.
From $9/mo
A Finnish maker tool with lot costing, expiry and real COGS reports, priced in euros per seat.
From €30/mo
Built by one maker for makers, at a price that is hard to argue with.
Free plan · From $0/mo
Formerly Craftybase
The strongest fit for makers who need real COGS and lot numbers, not a planning engine.
From $20/mo · $99/mo useful
Built for recall-ready batch producers who need traceability and purchasing in one place.
Quote only