Selling Digital Products as a Developer
Selling software directly to users — without ads, without sponsorships, without a middleman taking 30% — is one of the highest-leverage ways to monetize your skills. Developer marketplaces and merchant-of-record (MoR) platforms handle the boring parts: payment processing, VAT/sales tax, chargebacks, and delivery. In 2026, there are four serious platforms for selling developer-oriented digital products (templates, courses, SaaS boilerplates, icons, ebooks, and tools). Here's how they actually compare.
Quick Comparison
| Platform | Model | Fees | MoR (Handles Tax) | Payouts | Custom Domain | Best For |
|---|---|---|---|---|---|---|
| Gumroad | Marketplace + storefront | 10% flat (free plan) | Yes | Weekly (Fri), instant via Gumroad Pay | Yes (custom CSS available) | General digital products, largest audience, simplicity |
| LemonSqueezy | MoR + storefront | 5% + 50¢ per transaction | Yes (global + EU VAT IOSS) | Weekly (Mon) | Yes (full customization) | Developer-focused, lowest fees, license keys, affiliates |
| Polar | Open-source monetization | 5% + payment processor (Stripe ~2.9%) | No (you handle tax) | Via Stripe (your account) | Yes (embeddable on your site) | Open-source funding, GitHub integration, memberships |
| Paddle | MoR (enterprise) | 5% + 50¢ (up to $50K ARR) | Yes (global, best-in-class) | Monthly | Yes (checkout overlay or full page) | SaaS businesses, $50K+ ARR, complex tax compliance |
Deep Dive
Gumroad — The largest audience, the highest fees. Gumroad is the most well-known digital product marketplace. Its advantage: built-in discovery — Gumroad users browse the marketplace and discover products. The 10% fee is the highest among the options, but it includes payment processing and tax handling. The platform handles everything: file delivery, license key generation, email marketing to your customers, affiliate payouts, and a basic course player. The editor is simple but limited — you get a product page with markdown, images, and video embeds. Best for: Creators who want the simplest possible setup, those who benefit from marketplace discovery, first-time sellers who don't want to think about tax compliance.
LemonSqueezy — Built for developers, by developers. LemonSqueezy is the most developer-friendly marketplace. It offers license key generation (validate keys via API), webhook events for every transaction, a full REST API, and affiliate management built in. The 5% + 50¢ fee is the lowest of any full-service MoR. It handles global tax compliance (EU VAT IOSS, US sales tax, etc.), so you don't need to register for VAT in 27 countries. The storefront is customizable with HTML/CSS, or you can use their headless checkout API to embed purchase flows on your own site. Best for: Developers selling SaaS boilerplates, starter kits, or software licenses; anyone who wants API access and webhooks; indie hackers optimizing for lowest fees.
Polar — Open-source monetization, directly on GitHub. Polar is purpose-built for open-source developers. It integrates with GitHub: issues become feature requests that backers can fund, README badges show funding progress, and you can offer membership tiers with benefits (private repos, Discord access, priority support). The unique angle: it's not a marketplace — it embeds on your own site and GitHub repo. You keep your Stripe account. Polar serves as the membership and sales layer on top. Best for: Open-source maintainers, developers who want to monetize their GitHub repos, those who want to keep their own Stripe account and only pay Polar's 5% (not processor fees).
Paddle — The enterprise-grade MoR. Paddle is the serious option for SaaS businesses doing $50K+ ARR. It's not a marketplace (no product discovery) — it's a merchant of record that sits behind your checkout. Paddle handles all global tax, compliance, invoices, and payment methods. Their checkout widget is embeddable, or you can build a custom checkout via their API. They have the best fraud protection, subscription management (upgrades/downgrades/pausing), and support for B2B invoicing (NET-30, purchase orders). The catch: approval required, and they're selective about what products they'll support. Best for: SaaS businesses with recurring subscriptions, companies that need B2B invoicing, teams that want to outsource all tax and compliance risk.
How They Handle Tax (This Matters)
If you sell digital products globally, you're legally required to collect VAT in the EU, GST in Australia/India/Singapore, and sales tax in many US states. Doing this yourself means registering in 30+ jurisdictions. Merchant of Record platforms (Gumroad, LemonSqueezy, Paddle) handle this — they are legally the seller, so they remit tax. Polar does NOT — you use your own Stripe account, and Stripe can handle some tax calculation, but you're still the merchant of record. If you're a solo developer: use a MoR platform and sleep better. The 5-10% fee is cheaper than hiring a tax accountant.
Decision Matrix
| Scenario | Best Choice | Why |
|---|---|---|
| First digital product, want simplest setup | Gumroad | Easiest onboarding, built-in audience, no tax worries |
| Selling developer tools / SaaS boilerplates | LemonSqueezy | Lowest fees, API/webhooks, license keys, developer UX |
| Open-source project, monetize GitHub | Polar | GitHub-native, embed on own site, keep Stripe account |
| SaaS with recurring subscriptions, $50K+ ARR | Paddle | Enterprise MoR, B2B invoicing, best fraud protection, compliance |
| Maximize revenue, minimize fees | LemonSqueezy | 5% + 50¢ is the lowest all-in MoR fee |
| Want to own customer relationship, custom checkout | Paddle or Polar | Paddle for MoR + custom checkout; Polar for Stripe + GitHub integration |
My recommendation: Start with LemonSqueezy — lowest fees, best developer experience, full MoR (tax handled), and the API/webhook support means you can automate everything. If your product is open-source, add Polar as a second channel via GitHub. Graduate to Paddle once you're past $50K ARR and need B2B invoicing and dedicated support. Gumroad is fine for your first $1,000 in sales, but the 10% fee adds up fast — at $50K in annual sales, that's $2,500 more in fees vs LemonSqueezy.