The short version: A platform built for menu-based local pickup with no per-listing fees beats every other model for sourdough. Homegrown is $10 per month flat with no per-sale commission and lets you list a rotating flavor lineup without paying for each variant. Hotplate is the strongest drop-day platform if you run scheduled weekly releases. Its 5% + $0.55 service fee is added at checkout in default mode, while the vendor pays 2.9% + $0.30 card processing. That fee shows up as a surcharge on the customer's total. Etsy charges per-listing fees that punish rotating menus and is built around shipping. Castiron, once a pick for custom cake bakers, has shut down. For most sourdough bakers selling locally who want a clean customer checkout, Homegrown is the simplest starting point. If you specifically run scheduled drops with a built-in audience and don't mind the customer-side surcharge, Hotplate is also worth considering.
Checked September 12, 2026: On a $20 loaf, Hotplate's default mode charges you about $0.88 in card processing and adds a $1.55 fee for your customer. Your Homegrown storefront also appears on the Homegrown marketplace, though most orders will come from regulars and people you point to your link.
The best platform to sell sourdough online for most home bakers is Homegrown, which gives you a flat $10 per month online storefront with no per-listing fees, no per-sale platform commission, and no shopper or payout fees. Sourdough is unusual in a few ways that matter for platform choice — your menu rotates weekly with flavor variations, you bake to order rather than to a published catalog, you cap inventory by loaves-in-the-oven not by inventory-on-hand, and you almost always sell for local pickup because shipping fresh bread is expensive and quality-degrading.
Before comparing platforms, here is what makes sourdough different from other small-business product categories:
The rotating menu shows up in our own numbers. In a pull of the Homegrown catalog on August 14, 2026, 263 of the 1,804 products had "sourdough" in the name, listed by 47 of the 219 vendors. 23 of those vendors listed five or more sourdough products, and one vendor listed 22. Flavors rotate through the names too: 26 sourdough products mention chocolate, 19 cheddar, 18 cinnamon and 14 jalapeño.
Sourdough products on Homegrown by kind
All 263 products with "sourdough" in the name, grouped by the first matching word in the name (starter, discard, bagel, cookie, roll or bun, muffin, focaccia, otherwise loaf), from the August 14, 2026 catalog pull.
These six needs are the lens for evaluating any platform. Now to the platforms themselves.
Homegrown is an online storefront built specifically for local food vendors selling for pickup. It matches the sourdough workflow precisely: list your flavors with no per-variant fee, set a weekly inventory cap, share one link, customers browse and pre-order, you bake to the order count, they pick up at the market, your porch, or another local pickup spot.
Here is what you get with Homegrown:
The pricing structure matters because sourdough rotation generates listing churn. On Etsy, every flavor variant is a $0.20 listing fee that renews every four months whether or not the variant sells. Across 12 flavors over a year, that is $5-$10 in listing fees alone for variants you may have only sold three times. Homegrown's flat $10 per month with no per-listing fee removes that math entirely.
Pros:
Cons:
About that first con: Homegrown lists every storefront on its marketplace, but do not count on it for buyers. Plan on most orders coming from your regulars and the people you send to your own storefront link.
Best for: Most home sourdough bakers who sell locally, pre-order through the week, pick up Saturday. If you're starting from selling in Instagram DMs and the workflow is breaking, Homegrown is the cleanest exit. The full sourdough workflow is documented in our how to sell sourdough bread from home guide.
Start your free 7-day trial with Homegrown.
Hotplate fits sourdough bakers who sell in scheduled weekly drops, and it charges no monthly fee, only per-order fees.
Hotplate is purpose-built for the scheduled drop selling pattern. If your business is "every Friday at 7 PM I release the week's lineup, my regulars race to claim, loaves sell out fast," Hotplate captures that workflow with countdown timers, sold-out states, and waitlist functionality.
According to Hotplate's pricing page, customers pay a 5% + $0.55 service fee at checkout by default, about $1.55 on a $20 order, and the baker pays 2.9% + $0.30 card processing. Bakers can choose to pay the service fee themselves instead.
On a $20 loaf in default mode, you keep about $19.12 after processing and the customer pays $21.55 (Hotplate pricing page, September 12, 2026).
Pros:
Cons:
Best for: Established sourdough bakers running scheduled weekly drops with a regular audience comfortable with the customer-side surcharge. For a deeper comparison of the customer-checkout experience, vendor toggle mechanics, and the structural choice between platforms, see our Hotplate alternative breakdown.
Etsy is the most-known marketplace and almost always the worst fit for sourdough. Listing fees per variant punish rotation. Search is built for shipping. Local pickup is a workaround. Customers belong to Etsy's algorithm, not to you.
Pros:
Cons:
Etsy's fee numbers above hold up. Etsy's fee and payments policies, checked September 12, 2026, list the $0.20 listing fee, listings that expire after four months and renew at $0.20 after each sale, the 6.5% transaction fee and 3% + $0.25 processing in the United States. Offsite Ads cost 15% of an attributed order for shops under $10,000 a year in sales and 12% once a shop passes that. Etsy reported 86.5 million active buyers at the end of 2025.
Best for: Almost no sourdough baker. Etsy's strengths are global discovery for handmade non-food. Sourdough is local, perishable, and category-mismatched.
Castiron was positioned around custom-order workflows (the platform closed in late 2025) — wedding cakes, holiday pre-orders, special-occasion baking. Its strengths (quote forms and a polished website builder) never suited menu-based sourdough selling.
Pros:
Cons:
Best for: Nobody today, since Castiron has shut down.
Castiron shut down in late 2025, and castiron.me now shows an online casino page. You cannot sign up anymore, so treat this section as a record of what Castiron offered. Its prices can no longer be checked.
Square Online makes the most sense when you already take card payments with Square at your farmers market booth.
Square Online is the e-commerce arm of Square. If you already run a Square Reader at your farmers market booth, it provides one ecosystem.
Pros:
Cons:
Best for: Sourdough bakers already committed to Square hardware at their booth.
Square's price list on September 12, 2026 showed Square Plus at $49 a month per location and Square Premium at $149. Online card payments cost 3.3% + 30¢ on the free plan and 2.9% + 30¢ on Plus and Premium.
Shopify Basic runs $29 to $39 a month before apps, which is more store than most home sourdough bakers need.
Shopify is industrial-strength e-commerce. For a sourdough baker selling 30-40 loaves a week, it's a forklift to move a grocery bag.
Pros:
Cons:
Best for: Sourdough bakeries that have grown into multi-channel operations doing $5,000+/mo with shipping operations.
When we looked on September 12, 2026, Shopify listed Basic at $39 a month billed monthly, or $29 a month billed yearly. Online card rates start at 2.9% + 30¢ with Shopify Payments, and Basic adds a 2% fee if you use a different payment provider. The pricing page lists no required apps, so the $20 to $50 a month for apps is our estimate of what a bakery adds, and yours could be $0.
Homegrown and Hotplate handle a rotating sourdough menu with local pickup best, and Etsy handles it worst, based on the features in this table.
Here is a side-by-side comparison for the sourdough use case specifically:
Scroll sideways to see every column.
| Feature | Homegrown | Hotplate | Etsy | Castiron (closed) | Square Online | Shopify Basic |
|---|---|---|---|---|---|---|
| Monthly cost | $10 | $0 | $0 | Closed | $0 free, $49/mo Plus | $29+/mo (yearly) |
| Per-listing fee | None | None | $0.20 every 4 months | None | None | None |
| Per-sale platform fee | 0% | 5% + $0.55 (customer-paid by default; vendor toggle available) | 6.5% | Closed | 0% | 0% (Shopify Payments) |
| Card processing | 2.9% + $0.30 (vendor-paid) | 2.9% + $0.30 (vendor-paid) | 3% + $0.25 | Closed | 3.3% + $0.30 free, 2.9% + $0.30 Plus | 2.9% + $0.30 |
| Paid apps | None | None | None | None | None | Optional (our estimate: $20-$50/mo) |
| Inventory caps | Yes | Yes | Yes | Yes | Yes | Yes |
| Rotating menu friendly | Yes | Yes (drop format) | No (per-listing fees) | Yes | Yes | Yes |
| Local pickup workflow | First-class | Yes (in-drop) | Workaround | Yes | Treated as delivery | Workaround |
| Setup time (our estimate) | ~15 min | ~5 min (Hotplate's figure) | 30-60 min | 1-2 hours | 1 hour | 4-8 hours |
| Best fit for sourdough | Local-pickup menu vendors | Scheduled weekly drops | Almost no fit | Closed | Square POS users | Established at scale |
We checked these prices on each company's own site on September 12, 2026. Castiron has shut down, so its old prices can no longer be checked.
The cost picture for a sourdough baker doing $1,000 per month in sales (50 loaves at $20 average):
Swipe to see the rest of the table.
| Platform | Vendor cost at $1,000/mo | What customer sees on $20 order |
|---|---|---|
| Homegrown | ~$54 ($10 + $29 at 2.9% + $15 at 30¢) | $20.00 (clean) |
| Hotplate (default) | ~$44 (card processing only) | $21.55 with itemized service fee |
| Hotplate (vendor absorbs all) | ~$121.50 (5% + $0.55 + 2.9% + $0.30) | $20.00 |
| Etsy | ~$117.50 ($65 transaction fees + $42.50 processing + $10 listing) | $20.00 typically |
| Castiron (closed) | Closed | $20.00 |
| Square Online (free) | ~$48 (3.3% + 30¢ processing) | $20.00 |
| Shopify Basic | ~$73 before apps ($29 yearly plan + $44 processing) | $20.00 |
Every total counts card processing, including the per-order charge, on all 50 loaves.
Hotplate's default mode is the cheapest for you, with Square Online's free tier next, but Square's tradeoffs (utilitarian templates, business-bank-account onboarding, pickup-as-delivery-method) can push bakers toward a flat-fee platform like Homegrown.
On $1,000 a month of sourdough sales, which is 50 loaves at $20 each, Hotplate's default mode costs you the least at about $44, then Square's free plan at about $48 and Homegrown at $54, while Etsy takes about $117.50. Those totals count the monthly plan, any platform or listing fee, and card processing. Etsy's total assumes no orders come through its Offsite Ads, which add 12-15% on the orders they bring in. The three cheapest options sit within $10 of each other, so the bigger choice is what your customer pays at checkout and how ordering works from week to week.
Scroll right for every fee column.
| Platform | Monthly plan | Platform or listing fee | Card processing | Fees on one $20 loaf | Month at 50 loaves |
|---|---|---|---|---|---|
| Homegrown | $10 billed yearly ($12.50 monthly) | None | 2.9% + 30¢, built in | $0.88 | $54.00 ($56.50 on the monthly plan) |
| Hotplate, customer pays its fee (default) | $0 | 5% + $0.55, paid by the customer | 2.9% + 30¢, paid by you | $0.88 to you, $1.55 to the customer | $44.00 to you, $77.50 to customers |
| Hotplate, you pay every fee | $0 | 5% + $0.55, paid by you | 2.9% + 30¢ | $2.43 | $121.50 |
| Etsy | $0 | $0.20 listing + 6.5% transaction | 3% + $0.25 | $2.35 | $117.50 |
| Square Online, free plan | $0 | None | 3.3% + 30¢ online | $0.96 | $48.00 |
| Square Online, Square Plus | $49 per location | None | 2.9% + 30¢ online | $0.88 | $93.00 |
| Shopify Basic | $29 billed yearly ($39 monthly) | None with Shopify Payments (2% with another provider) | 2.9% + 30¢ online | $0.88 | $73.00 ($83.00 monthly), before apps |
Fees come from each company's pricing page, checked September 12, 2026. Etsy's listing fee counts one $0.20 renewal per loaf sold. Card processing is worked out on the $20 price before tax or tips. Castiron is left out because it has shut down.
Before you compare fees, make sure $20 covers your flour, packaging and time. Enter what a loaf costs you to make in the free Homegrown pricing calculator and it suggests a price with a healthy margin.
Here is a quick decision guide based on what kind of sourdough business you run:
Prices in this guide were checked on September 12, 2026.
If you're a typical home sourdough baker selling locally, Homegrown is the best platform to sell sourdough online — flat fee, no per-listing punishment, pickup-first workflow, 15-minute setup.
Start your free 7-day trial with Homegrown.
The best places to sell sourdough bread besides an online storefront are a farmers market booth, a pickup spot at your home or a farm stand, and pop-ups where your regulars already gather. You can run several at once, with your online storefront as the place people pre-order.
Shipping sourdough across the country is the hard path. Loaves lose freshness in transit and shipping costs eat the margin, which is why this guide sticks to local sales. If you bake other kinds of bread too, our guide to the best platform to sell bread online covers bread sales beyond sourdough.
Whichever mix you pick, one ordering link keeps it simple. A market shopper, a porch pickup regular and a pop-up visitor can all pre-order next week's loaf from the same storefront, so orders stop landing in your DMs.
Whether you need a license to sell sourdough bread online depends on your state's cottage food law. Loaf bread is a common cottage food, but states set their own rules on permits, yearly sales caps, labels and whether you can take orders online.
Florida is one example. Its agriculture department says cottage food operators may sell on their website, by mail order and in person, need no food permit from the department, and must keep gross sales under $250,000 a year. Loaf breads are on its approved list, products must be properly packaged and labeled, and cottage food products cannot be sold wholesale there. Other states set different caps and limits, so look up your own rules before you list loaves. Florida's rules were checked on September 12, 2026.
Three topics come up again and again once you start selling bread online:
Our cottage food laws by state guide breaks the rules down state by state.
A good sourdough platform charges nothing per listing, caps orders at what you can bake, treats pickup as normal and costs the same each month.
Before you commit, run through this checklist:
The ingredient list for great sourdough is short — flour, water, salt, time. The same minimalism applies to the platform you sell it through. The right tool gets out of your way.
Square Online's free tier has the lowest sticker price: $0 a month, with 3.3% + 30¢ on each online card payment. Homegrown is $10 per month plus 2.9% + $0.30 card processing. The right choice depends on whether you value the Homegrown pickup-first workflow, brand control, and 15-minute setup over the absolute lowest sticker price. At 50 loaves of $20, that is about $48 a month on Square against $54 on Homegrown's yearly plan. Hotplate's default mode costs you less, about $44 in card processing, with its 5% + $0.55 fee added to your customer's total.
No. A storefront link from a platform like Homegrown gives your customers everything a website would — your products, prices, ordering, payment, pickup scheduling — without you having to build, host, or maintain a website. Most sourdough bakers don't need a separate marketing site.
Technically yes, but it's almost always the wrong choice. Etsy's per-listing fees punish rotating sourdough variants, search is built around shipping, and the local pickup workflow is a workaround rather than a real feature. Sourdough is too local and too rotation-heavy for Etsy's global-discovery model. Etsy does allow food listings that follow its rules.
The right platform lets you set a weekly inventory cap (e.g., "30 loaves this Saturday"). When the platform reaches that cap, it shows "sold out" and stops accepting orders automatically. You bake to the order count rather than to a guess.
Yes — that's the entire point of an online ordering platform for sourdough. Customers browse Tuesday, order Wednesday, pay Wednesday, you bake Friday, they pick up Saturday at the market. The platform handles the order log, the payment, and the pickup scheduling.
Not yet. Hotplate's countdown-timer scheduled drop with sold-out states is not something Homegrown does. If your business specifically depends on the drop UX right now, Hotplate is doing that one thing well. You can run weekly drops on Homegrown today by capping inventory and announcing the menu through Instagram or a text broadcast. Homegrown has no drop feature, so that setup relies on the inventory limit you set and a menu post you share yourself.
Yes — running multiple sourdough variants alongside jam, granola, sourdough starter kits, or other cottage food products from one storefront simplifies your operations. Homegrown supports this in a single storefront. Hotplate is built around food drops. Homegrown handles cottage food and non-food cottage products in one storefront.
Beyond the platform decision, King Arthur Baking, The Perfect Loaf, home baking groups on Facebook and Instagram, and homestead and cottage-food YouTube channels are good places to learn where sourdough buyers spend time. The right platform plus the right ad targeting builds a real local sourdough business — but the platform comes first because no amount of advertising fixes a workflow that breaks in the DMs.
Your sourdough deserves a platform as simple as your starter routine. Homegrown gives sourdough bakers a shareable ordering link, built-in payments, inventory caps, and local pickup and delivery scheduling for $10 per month with no per-listing or per-sale platform fee. Start your free 7-day trial.
