Ecommerce Platforms With No Transaction Fees in 2027 (and the Costs Hiding Behind Them)

The Direct Answer: Zero Transaction Fee Platforms in 2027

If you are looking for an ecommerce platform with no transaction fees, genuine options exist in 2027, including Storofy, WooCommerce, Ecwid, and BigCommerce on approved payment gateways. Storofy charges $0 platform transaction fees across all plans (payment gateway fees are separate). WooCommerce is free open-source software with zero platform cuts. Ecwid charges no platform cut even on its free tier.

However, no platform allows you to sell online with zero payment deductions. While a platform transaction fee is an artificial surcharge taken by the store software provider, credit card processing fees (typically 2.9% plus 30 cents per sale) are charged directly by banking institutions to process transactions. Furthermore, platforms that market "no transaction fees" often balance their business model through hidden costs: forced annual plan upgrades when sales grow, higher credit card swipe rates, mandatory app subscriptions, or paywalled custom domain connections.

Platform Transaction Fees vs Payment Processing Fees: The Critical Difference

Before evaluating individual ecommerce software, every seller must understand why sales deductions happen. When an order goes through your storefront, two entirely separate entities can claim a portion of that revenue: the software provider and the payment gateway.

A platform transaction fee is a surcharge charged directly by the ecommerce software company on top of your subscription cost. For example, Shopify charges a 2.0% third-party transaction fee on its $39 per month Basic tier if you choose to connect an external merchant gateway like Stripe or PayPal instead of Shopify Payments (detailed in our guide on Shopify transaction fees vs credit card fees). This percentage goes straight into Shopify's revenue. It does not pay for card network infrastructure or banking clearance.

A payment processing fee (often called the merchant discount rate or interchange fee) is collected by merchant processors like Stripe, PayPal, or card networks like Visa and Mastercard. This standard rate covers data encryption, fraud screening, and bank settlement rails. In the United States, the baseline industry card processing rate is 2.9% plus 30 cents for domestic online transactions.

When software advertisements tell sellers to "keep 100% of your sales," they are omitting payment processor fees. Every credit card transaction incurs processing charges regardless of which platform you select. The only way to eliminate payment processing fees completely is by collecting orders through offline fulfillment methods, such as Cash on Delivery (COD) or direct peer-to-peer bank transfers.

Which Platforms Have Zero Transaction Fees or Hidden Costs?

We tested and fact-checked the leading hosted and self-hosted ecommerce builders in 2026. Here is how each software handles platform transaction fees, along with the real catches that accompany their pricing models.

1. Storofy: Transparent Plans With $0 Platform Transaction Fees (Gateway Fees Separate)

Storofy is built specifically for solo sellers and small to mid-size brands seeking an affordable Shopify alternative without transaction penalties. Storofy guarantees $0 platform transaction fees across every tier (payment gateway fees are separate).

Here is how Storofy's tiers are structured:

• Free Plan ($0/month): Supports up to 5 products, includes a free yourstore.storofy.com subdomain, basic store analytics, and Cash on Delivery (COD) order management. You pay $0 platform transaction fees (payment gateway fees are separate) and $0 card processor deductions because sales settle in cash upon delivery. Custom domain mapping is not included.
• Starter Plan ($15/month or $150/year): Expands your catalog up to 50 products, allows connecting your own custom domain with free SSL, unlocks built-in customer reviews and discount codes, and supports PayPal, PayFast, and COD. Includes a 30-day trial without requiring a credit card.
• Pro Plan ($25/month or $250/year): Unlocks unlimited products and categories, direct Stripe card payments, free store setup by founder Huzaifa, and priority direct WhatsApp support. Like all tiers, Storofy charges $0 platform transaction fees (payment gateway fees are separate).

Storofy avoids the hidden upgrade traps common in the industry: there are no arbitrary annual revenue ceilings, no third-party gateway surcharges, and no mandatory monthly fees for basic customer review or discount apps (see full details on our official pricing page).

2. WooCommerce: Open-Source Freedom With Hosting Overhead

WooCommerce is an open-source ecommerce plugin running on WordPress. The software itself is completely free to download, and WooCommerce charges $0 platform fees and 0% revenue share on your sales.

The Hidden Costs: While the core plugin code costs nothing, running a live WooCommerce store is not free. You must pay for third-party WordPress hosting ($5 to $35 per month for reliable shared or cloud servers), purchase an annual custom domain ($10 to $20 per year), and handle manual software updates and database maintenance. If you need functionality like recurring subscriptions, custom checkout fields, or table-rate shipping, official WooCommerce extensions cost between $49 and $299 each per year.

3. BigCommerce: 0% Platform Fees With Forced Revenue Caps

BigCommerce has long advertised zero transaction fees on its self-serve plans. On its Core ($39/mo), Growth ($105/mo), and Scale ($399/mo) plans, BigCommerce charges 0% platform transaction fees on orders routed through its approved Embedded Payment Providers (such as BigCommerce Payments, Stripe, and PayPal).

The Hidden Costs:BigCommerce enforces strict Trailing Twelve-Month (TTM) Gross Merchandise Value caps. On the $39/month Core plan, your sales volume is capped at $30,000 per year. The moment your sales cross $30,001 over a rolling 12-month window, BigCommerce automatically upgrades your account to the Growth plan at $105 per month. That represents a 169% jump in fixed overhead. Furthermore, BigCommerce now levies a 2% fee on Core (and 1% on Growth) if you use an "Open Payment Provider" outside their approved list.

4. Square Online: $0 Monthly Software With Inflated Card Processing

Square Online provides a genuine forever-free software plan. You can build a web storefront, list an unlimited catalog of items, and process orders without paying a monthly subscription charge.

The Hidden Costs: Square makes its profit by marking up the card processing rate. While standard online card processing across the industry is 2.9% plus 30 cents, Square charges 3.3% plus 30 cents per transaction on its Free tier. On a $100 checkout, Square takes $3.60 instead of $3.20. Over 100 sales per month, that extra 0.4% surcharge quietly adds up. To access standard 2.9% rates and connect a custom domain, you must upgrade to Square Plus at $29 per month.

5. Ecwid by Lightspeed: Zero Transaction Fees for Catalog Widgets

Ecwid by Lightspeed allows merchants to embed an online shopping cart into existing websites (like WordPress, Squarespace, or Tumblr). Ecwid charges 0% platform transaction fees across all plans, including its free tier.

The Hidden Costs:Ecwid's free plan limits your store to only 5 products and does not support digital product downloads or SEO metadata indexing. To connect your own custom domain or list up to 100 items, you must upgrade to the Venture tier at $19 per month (billed annually) or $25 per month (billed monthly). Because Ecwid functions primarily as an embedded widget rather than a standalone dedicated storefront, designing bespoke landing pages requires managing a separate content management system.

6. Shift4Shop: The "Free Enterprise" Quota Trap

Shift4Shop offers an "End-to-End Free Plan" that includes enterprise-level ecommerce features with no monthly software subscription and zero platform transaction fees.

The Hidden Costs: To qualify for the $0 plan, you must be a business registered in the United States and use Shift4 Payments as your exclusive merchant processor. Furthermore, you must maintain a mandatory minimum processing volume (historically $500 or more per month in card transactions). If your store has a slow month and falls below this quota, Shift4Shop bills you a monthly fee of $29 to $41. If you are located outside the United States, you cannot access the free tier.

Master Comparison: Zero-Fee Ecommerce Platforms Side by Side

The table below compiles verified plan pricing, platform transaction fee policies, default card processing rates, and hidden model constraints across all analyzed platforms.

*Note on Storofy: $0 platform transaction fees (payment gateway fees, e.g. Stripe, are separate). Data last verified against official vendor pricing pages on November 14, 2026.

Are There Online Store Builders That Include Integrated Payment Processing?

Yes. Several online store builders include integrated payment processing, allowing you to accept debit and credit card payments directly without having to sign up for an external merchant account.

An integrated payment processor (such as Shopify Payments, Square, or Wix Payments) is embedded natively into the store builder software. The vendor handles merchant account underwriting behind the scenes, synchronizes checkout payouts directly with your store administrative dashboard, and consolidates your monthly software bill with payment processing charges.

Here is a breakdown of the primary store builders with integrated payment processing:

• Shopify (Shopify Payments):Powered by Stripe infrastructure, Shopify Payments is built directly into Shopify stores in 23 supported countries. It waives Shopify's 2.0% third-party penalty fee and bills standard credit card rates (2.9% plus 30 cents on Basic, dropping to 2.5% plus 30 cents on Advanced).
• Square Online (Square Payments): Square was founded as a payment processing company, so payment handling is built directly into the core platform. You do not need to connect an external gateway. You accept cards immediately upon registration, though you pay 3.3% plus 30 cents on the Free plan.
• Wix (Wix Payments): Wix provides its own native payment processing solution across supported regions, charging 2.9% plus 30 cents on standard US credit cards. It requires a paid ecommerce tier (Core plan starting at $29/mo) to process transactions.
• WooCommerce (WooPayments): Developed by Automattic in partnership with Stripe, WooPayments integrates card processing and dashboard reporting into WordPress for 2.9% plus 30 cents per US transaction.

The Pros and Cons of Integrated Payment Processing

Integrated payment processing offers immediate convenience: setup takes minutes, payout schedules are visible in your main store menu, and you only contact one support desk if an issue arises.

However, integrated payment processors present significant risks for small sellers:

• Account Freeze Risks: Because integrated providers use aggregated merchant accounts, automated risk algorithms can freeze your payouts with little warning if you experience an unexpected spike in order volume or a customer dispute.
• Strict Product Restrictions: Platforms like Shopify Payments and Wix Payments enforce rigid acceptable-use policies. Categories like dietary supplements, vintage goods, cutlery, or high-ticket electronics often face sudden processor termination.
• Geographic Locks:If you live outside the 23 countries supported by Shopify Payments, you cannot use integrated processing, leaving you trapped paying Shopify's 2.0% third-party gateway penalty on every order.

By comparison, Storofy allows merchants to connect their own independent Stripe or PayPal accounts on paid tiers, or utilize Cash on Delivery (COD) on the Free plan. This ensures you maintain direct ownership of your merchant funds without paying platform surcharges.

The Five Hidden Costs Platforms Use Instead of Transaction Fees

When an ecommerce platform advertises "zero transaction fees," it still needs to cover server infrastructure, engineering salaries, and shareholder profits. Understanding the alternative mechanisms software companies use to extract revenue protects you from unexpected expenses.

1. Higher Credit Card Processing Rates

The clearest example is Square Online. By advertising a $0 monthly subscription, Square attracts thousands of budget-conscious founders. However, Square charges 3.3% plus 30 cents on every online transaction. On $5,000 in monthly sales across 100 orders, you pay $195 in card processing fees on Square, compared to $175 on standard 2.9% plus 30 cent processing. That $20 monthly markup quietly subsidizes the "free" software.

2. Trailing Revenue Caps and Forced Tier Upgrades

BigCommerce charges 0% platform transaction fees, but imposes strict trailing revenue caps. If your shop performs well and generates $32,000 over a 12-month period, BigCommerce automatically moves you from the $39/month Core plan to the $105/month Growth plan. You are penalized an extra $792 annually simply for growing your sales volume.

3. Mandatory Paid Apps for Basic Store Functions

Platforms like Shopify maintain low headline prices ($39/mo Basic) but ship with minimal built-in conversion tools. To run product reviews, volume discounts, popup announcements, and automated WhatsApp notifications, typical Shopify merchants install 4 to 6 third-party apps, each billing $10 to $40 per month. As detailed in our breakdown of how much Shopify really costs, app overhead regularly pushes total software bills beyond $150 to $250 every month.

4. Domain and SSL Paywalls

Many free store builders allow you to sell on their subdomain (like store.square.site or store.ecwid.com), but charge a monthly subscription fee if you want to connect a professional custom domain (like yourbrand.com). Square requires their $29/mo Plus plan, while Ecwid requires their $19/mo Venture plan. On Storofy, custom domain mapping and free SSL begin on the accessible $15/month Starter plan.

5. Processing Minimums and Inactivity Penalties

Shift4Shop promises free enterprise software, but contractually ties it to a processing minimum of $500 or more per month. If your retail shop experiences seasonal dips or supply chain delays, Shift4Shop automatically charges a monthly account maintenance fee.

Real Math: What a $3,000/Month Store Actually Pays Across Platforms

To illustrate how transaction fees, subscriptions, and app costs interact, consider a practical scenario for a growing boutique selling $3,000 per month across 60 customer orders (an average order value of $50).

*Example calculation based on 60 orders of $50 each ($3,000 monthly GMV). $0 platform transaction fees on Storofy (payment gateway fees are separate). Figures reflect published US pricing as of November 2026.

Notice that when using an external gateway on Shopify, total costs take 8.63% of your revenue. On Storofy Starter, total monthly expenditure is $120 ($15 software plus $105 card processing), saving over $130 every month while providing full custom domain branding and built-in reviews.

Who Zero-Fee Platforms Are For (and Who Should Avoid Them)

No single ecommerce platform suits every retail operation. Here is a candid assessment of when choosing an alternative zero-fee platform makes business sense, and when an enterprise solution is necessary.

Verification Sources & Official Documentation

To maintain complete factual accuracy, all pricing tiers, platform transaction fee rules, and card processing rates were verified directly from official vendor documentation on November 14, 2026:

• Shopify Plan Pricing & Third-Party Surcharges: shopify.com/pricing
• BigCommerce Pricing, GMV Caps & Open Payment Provider Fees: bigcommerce.com/pricing
• WooCommerce Core Software & WooPayments Fee Structure: woocommerce.com/pricing
• Square Online Store Processing & Tier Fees FAQ: squareup.com/help/us/en/article/5068-square-pricing-and-fees-faq
• Shift4Shop End-to-End Requirements & Plan Terms: shift4shop.com/pricing.html
• Wix Ecommerce Plans & Wix Payments Processing Rates: wix.com/upgrade/website
• Stripe Standard Merchant Processing Interchange Fees: stripe.com/pricing

Frequently Asked Questions

Final Thoughts: Choosing the Right Setup Without Overpaying

Finding an ecommerce platform with no transaction fees comes down to understanding total operational costs rather than just headline subscription prices. While software providers can eliminate platform commissions, credit card processors will always collect their standard interchange fee on electronic payments.

Avoid platforms that lure you in with low starting rates only to penalize your business with third-party gateway surcharges, inflated card fees, mandatory app subscriptions, or forced revenue tier upgrades.

If you want to start selling with zero software risk, test your concept on Storofy's Free plan (up to 5 products, Cash on Delivery, yourstore.storofy.com subdomain, and $0 platform transaction fees (payment gateway fees are separate)). When you are ready for custom domain branding and customer reviews, the Starter tier is just $15 per month with a 30-day trial without requiring a credit card.