Fees, tax handling, payouts and coverage side by side, plus how many verified RevMRR startups use each.
The short version
Both are merchants of record, so tax and VAT are handled either way. The choice mostly comes down to fees, payouts and features.
Pick Paddle for: software, SaaS, AI and digital product companies selling to customers in many countries, especially small teams without a finance function, who would rather pay a premium than register for VAT in twenty jurisdictions and be liable when they get one wrong..
Pick Polar for: independent developers and small SaaS teams selling globally who want tax, invoicing and chargebacks handled for them; products with usage-based or metered billing, licence keys or downloadable files; teams already building on Next.js, Nuxt, TanStack Start or Laravel, where Polar's adapters do most of the integration; and sellers who opened an account before 27 May 2026 and can keep the Early Member rate..
Founded in 2022, based in Stockholm, Sweden (Polar Software, Inc., a Delaware corporation)
Payment methods
Cards, Apple Pay, Google Pay, Local Payment Methods
Cards, Apple Pay, Google Pay, Local Payment Methods
Best for
Software, SaaS, AI and digital product companies selling to customers in many countries, especially small teams without a finance function, who would rather pay a premium than register for VAT in twenty jurisdictions and be liable when they get one wrong.
Independent developers and small SaaS teams selling globally who want tax, invoicing and chargebacks handled for them; products with usage-based or metered billing, licence keys or downloadable files; teams already building on Next.js, Nuxt, TanStack Start or Laravel, where Polar's adapters do most of the integration; and sellers who opened an account before 27 May 2026 and can keep the Early Member rate.
Used on RevMRR
0 verified startups
0 verified startups
Paddle
Paddle sells one thing that a payment processor cannot: it becomes the legal seller of your software, which moves global sales tax and VAT registration, filing and liability off your company and onto Paddle's. For a small software team selling into dozens of countries, that is worth real money and a great deal of avoided risk, and 5% + 50¢ with no monthly fee is an honest, published price for it. The costs are equally concrete — the rate is roughly double a card processor's, payouts arrive once a month on the 15th rather than daily, FX margins of 2% to 3% when a sale converts into your balance currency, up to a further 1.5% if you take payout in a different currency, and a $15 SWIFT fee can apply on top, and both the customer relationship of record and the tax registrations belong to Paddle, which makes leaving a project rather than a cancellation.
+ One flat, published price: 5% + 50¢ per checkout transaction, with no monthly fee, no migration fee and no setup cost. You can model your cost exactly before you sign up, which is rare in payments.
+ As merchant of record, Paddle takes on global sales tax, VAT and GST — registering, collecting, filing and remitting wherever your sales create an obligation — and carries the liability for getting it right. That is the whole product, and it is genuinely hard to replicate in-house.
+ Fraud screening and disputes run against Paddle's merchant account, not yours, so your business does not accumulate a chargeback ratio with the card networks — the metric that gets ordinary merchants terminated.
+ Subscription billing, dunning and churn-prevention tooling — including the ProfitWell products Paddle bought for $200 million in May 2022 — are bundled into the base rate rather than sold as tiers.
+ Sensible payout controls: you choose your own payout threshold anywhere from $100 to $100,000, and where your payout currency matches your bank's local currency the transfer is typically free.
+ Real scale and funding behind it. Paddle said in July 2025 that it serves over 6,000 digital product companies, was growing 40% year over year, and had raised more than $300 million from investors including KKR, FTV Capital and 83North, plus a $25 million round led by CIBC Innovation Banking.
– 5% + 50¢ is roughly double what a card processor charges. On a $100,000 month that is $5,000 plus per-transaction fees against perhaps $3,000 with a mainstream PSP — the tax work has to be worth $2,000 a month to you, and above a certain volume it stops being.
– Payouts are monthly, not daily. Paddle processes on the 1st and sends by the 15th, with up to three working days after that, and there is no on-demand withdrawal. A business used to next-day settlement is looking at a structural change to its working capital.
– Currency conversion is charged twice over: a margin of 2% to 3% when a sale is converted into your balance currency, and up to a further 1.5% on a payout taken in a different currency. SWIFT transfers to certain countries carry a $/£/€15 wire fee. None of it appears in the headline 5% + 50¢.
– Chargebacks cost 20 USD/GBP/EUR or 40 CAD/AUD, the fee is not returned even when Paddle wins the dispute, and it is charged again when a pre-chargeback alert arrives and Paddle refunds proactively — so a dispute you never see can still bill you.
– Digital products only. Paddle is built for software, SaaS and AI companies; it is not a route to accepting payments for physical goods or in-person services.
– Trustpilot sits at 3.9 with a hollow middle — 73% five-star against 21% one-star — and the seller-side complaints are the serious kind: accounts blocked with payouts frozen and no explanation given, and domain validation checks stuck for over a month with support unresponsive. Much of the rest of that corpus is end customers who saw Paddle on a card statement rather than merchants.
+ Every fee is published — platform rate by plan, the 1.5% international-card surcharge, the $15 dispute fee, the Stripe payout fees passed through at cost — with no sales call and no volume-negotiated secrecy.
+ A full merchant of record: Polar is the legal seller, so global sales tax and VAT registration, collection and remittance, invoicing and chargeback liability are its problem, not yours.
+ Built for developers — usage-based billing, licence keys, file delivery, GitHub access and a checkout that drops into a Next.js, Nuxt, TanStack Start or Laravel app in a few lines, with widely praised SDKs and documentation.
+ The whole platform is open source under Apache 2.0, so the code that bills your customers is inspectable and the roadmap is public.
+ Early users were grandfathered, not repriced: organisations created before 27 May 2026 keep 4% + 40¢ indefinitely, and the paid plans give larger sellers a way to get below 4% without negotiating.
+ Credible backing for a young company — a $10 million seed round led by Accel in June 2025, with angel investors from Shopify, Vercel, Supabase, Raycast, Resend and Framer — and a founder who built and sold Tictail and ran product for Shopify's Shop app.
– The price advantage is gone for newcomers. Since 27 May 2026 the free tier costs 5% + 50¢ — the same as Paddle and Lemon Squeezy — and getting back to roughly the old rate means paying $20 to $400 a month.
Fees are each provider's standard published rate for a domestic online card payment and can change. Confirm on the provider's pricing page before deciding.
– New organisations wait seven days before funds can be withdrawn, payouts are manual rather than scheduled, and the terms allow Polar to hold funds for up to 120 days on risk grounds.
– The extras stack: 1.5% on non-US cards, $15 per dispute that is not returned when you win, Stripe's $2-a-month and 0.25% + 25¢ payout fees, and no refund of the platform fee when you refund a customer.
– Failed-payment recovery is a fixed flow — four retries over 21 days with Polar's own emails — whose cadence and messages you cannot change (only the grace period is configurable), where Stripe and Paddle let you own it.
– Support is thin. Public reviews and community threads through 2026 describe slow or unanswered support requests, and there is no phone line or SLA.
– It is a seed-stage company that launched its billing platform in September 2024, can terminate on 30 days' notice, and reserves the right to suspend accounts whose chargeback rate approaches 0.7%; sellers are also limited to the countries Stripe Connect supports.
