SoapPilot is the cheapest paid soap software in 2026 — Maker is $2.99/month or $29.90/year — and its free plan still gives you the full calculator andsaved recipes. Here's how the main tools actually compare on price.
| Tool | Free plan | Paid price | Saves recipes | Inventory / batches |
|---|---|---|---|---|
| SoapPilot | Full calc + 10 saved recipes, no ads | Starter $9.90/yr · Maker $2.99/mo or $29.90/yr · Studio $7.99/mo or $79.90/yr | ✅ (free) | ✅ (Maker+) |
| soapcalc.net | Full calc, ad-supported | — | ❌ no account | ❌ |
| SoapmakingFriend | 2 recipes, 1 batch, ads | $5.99/mo · $39.99/yr | ⚠️ paid | ✅ (mature mobile app) |
| The Cosmetics Lab | 20 recipe limit | — | ⚠️ limited | ❌ |
| Craftybase | — | from $49/mo | ❌ no calculator | ✅ (full manufacturing) |
Prices verified 2026-07-08 from each tool's own pricing page. We keep this honest: SoapmakingFriend has a mature native mobile app that SoapPilot doesn't — if a phone app is your priority, try it. SoapPilot wins on price, on full inventory + costing, and on being the free calculator that remembers your work.
The cheapest way to save your soap recipes
Most "free" soap calculators forget everything the moment you close the tab. SoapPilot's free plan saves up to 10 recipes (imports don't count), keeps your ingredient library, and never shows ads. When you outgrow it, Starter is $9.90/year, and Maker starts at $2.99/month when production matters.
When cheaper isn't the point
If you sell soap, the math changes: inventory, batch costs, COGS margins, labels, and compliance save real money and time. SoapPilot Studio bundles all of it for $7.99/month or $79.90/year — where Craftybase charges $49/month and still has no soap calculator.
Try the free soap calculator now, or import your recipes from soapcalc.net, Soapee, or MMS in seconds.