Pricing and Comparison
What ecommerce platforms cost, why bills differ and how the main options compare.
ecommerce platform comparison
Compare ecommerce platforms by what they really cost
Monthly plans are only part of the bill. Learn how subscriptions, payment fees, apps and migration costs add up, then test your own numbers.
- Side-by-side comparison of hosted, open-source and marketplace options
- Calculators for monthly platform cost and switching payback
- Step-by-step launch, sales tax and documents guidance for U.S. sellers
Explore by topic
Getting Started and Setup
Step-by-step help to choose a platform, prepare documents, handle sales tax and launch.
Mistakes, Risks and FAQ
Common errors, red flags, scams and honest pros and cons of running your own store.
Start here
Getting Started and Setup
How to Choose the Right Ecommerce Platform for Your Store
A decision framework for choosing an ecommerce platform by product type, budget, skills, payments, integrations and growth plans, with questions to ask before you commit.
Mistakes, Risks and FAQ
12 Common Ecommerce Platform Mistakes and How to Avoid Them
The most common and costly mistakes new online sellers make when choosing and running an ecommerce platform, from ignoring total cost to skipping sales tax and backups.
Pricing and Comparison
Ecommerce Platform Pricing in 2026: What You Will Actually Pay
A clear breakdown of ecommerce platform pricing in 2026, from subscriptions and payment fees to apps and developer time, with a method to compare total cost.
Mistakes, Risks and FAQ
Ecommerce Red Flags and Scams Targeting New Online Sellers
Learn the warning signs of scams aimed at new store owners, including fake platform support, guaranteed traffic offers, overpayment fraud, phishing and shady contracts, and how to respond.
Pricing and Comparison
Hosted Platform vs Open Source vs Marketplace: Which Model Fits?
Compare hosted ecommerce platforms, open-source software and marketplaces on cost, control, effort and risk, with decision criteria for small U.S. sellers.
Getting Started and Setup
How to Launch an Online Store in the U.S.: Step-by-Step
A practical step-by-step roadmap for launching an online store in the United States, from business setup and platform choice to payments, taxes, policies and testing.
Tools
Monthly Ecommerce Platform Cost Calculator
Estimate payment fees plus subscription and app costs for your store each month.
Platform Migration Payback Calculator
See how long lower costs take to repay the one-time expense of switching platforms.
Online Store Launch Checklist
Work through legal, payment, tax, product and policy tasks before you open your store.
Ecommerce Platform Types Compared
| Option type | How it works | Good for | Watch out for |
|---|---|---|---|
| Hosted all-in-one platform | Monthly subscription includes hosting, checkout, security updates and a theme system | Most small and mid-size sellers who want to launch fast | Fees for using outside payment gateways, paid apps that add up, limited deep customization |
| Website builder with store add-on | General website builder with ecommerce features on higher tiers | Sellers with a few products and a content-first site | Fewer sales features, limited scaling, may need a higher tier for real ecommerce tools |
| Open-source software on your own hosting | Free software you install and host yourself, usually with a plugin ecosystem | Sellers with technical help who want full control | You handle security, updates, backups, performance and PCI responsibilities |
| Managed open-source hosting | A host runs the open-source software for a monthly fee | Sellers who want control without server work | Plugin and extension costs, developer needs for customization |
Frequently asked questions
What is the cheapest way to start selling online in the United States?
The lowest upfront cost is usually a marketplace seller account or a low-tier hosted plan, but the cheapest option overall depends on volume. Add payment fees, apps and any referral fees before comparing. Use the platform fee calculator to test your own numbers.
Do I need an LLC to open an online store?
No. You can sell as a sole proprietor in many cases, but an LLC or corporation can separate personal and business liability. Ask a CPA or attorney which structure fits your risk, taxes and state rules.
Do I have to collect sales tax on online orders?
Often yes. You generally must collect in states where you have a physical presence or meet economic nexus rules, and marketplaces may collect for you. Thresholds and rules vary, so check each state revenue department and consider professional help.
Why are my total fees higher than the plan price?
Plan prices usually exclude payment processing, paid apps, themes, domain costs and sometimes extra charges for outside payment gateways. Add all of them to see the real monthly cost.
Can I switch platforms later without losing search rankings?
Usually you can keep most rankings if you keep URLs where possible, set up 301 redirects from old addresses and test before launch. Expect a temporary fluctuation and plan the migration for a slower sales period.
How long does it take to launch a basic store?
A small store with a few products can go live in days if paperwork is ready. Payment account review, product photography, policies and testing often take two to six weeks in practice.
Are unsolicited offers to build or fix my store legitimate?
Be cautious. Unsolicited messages promising guaranteed traffic, fast funding or account recovery are common scams. Verify any company independently and never share passwords or one-time codes.
How this site is made
Openshelf Notes is an independent information project. Guides are drafted with the help of AI writing tools and checked against official and primary sources before publication; see our Editorial Policy. We are not affiliated with any provider mentioned on the site and do not sell products or services.