FastSpring and Lemon Squeezy are both merchant-of-record platforms absorbing tax and compliance liability for software sellers, but they differ in pricing…
Best for FastSpring: FastSpring fits established software sellers wanting all-inclusive flat-rate pricing negotiated with an account executive, broad regional coverage (200+ regions, 35+ currencies, 21+ languages), a built-in affiliate marketing network, and B2B digital invoicing/quotes -- backed by a documented base of 3,200+ customers processing over $2B/year.
Best for Lemon Squeezy: Lemon Squeezy fits smaller or newer sellers wanting to start with no monthly fee or contract, a simple published rate (5% + $0.50/transaction), AI-based fraud protection, and support for up to 21 payment methods including PayPal across 135+ countries -- while accepting stackable add-on fees for international sales, PayPal, subscriptions, cart recovery, and affiliates, and some uncertainty as Stripe evolves it toward Stripe Managed Payments.
At a Glance
FastSpring
Lemon Squeezy
Primary category
Invoicing
Invoicing
Rating
Not documented
Not documented
Pricing model
Custom / Transaction-fee-based (Merchant of Record revenue share)
Usage-based (transaction fees)
Starting price
Custom quote; no published flat rate, commonly cited around 5.9% + $0.95 per transaction depending on volume
5% + $0.50 per transaction, no monthly fee
Free plan
Not documented
Yes
Free trial
Yes
Not documented
Platforms
Web
Web
Team collaboration
Not documented
Not documented
AI features
Not documented
Yes
Public API
Yes
Yes
Key Differences
Pricing structure
FastSpring: Custom, negotiated flat-rate pricing based on transaction type and business volume, with all features included -- no public price list.
Lemon Squeezy: Published rate of 5% + $0.50 per transaction with no monthly fee, plus stackable add-on fees (+1.5% international, +1.5% PayPal, +0.5% subscriptions, +5% abandoned cart recovery, +3% affiliates).
Negotiated flat-rate pricing can be more predictable at scale but requires a sales conversation, while published per-transaction pricing is instantly comparable but can add up with stacked fees.
Company ownership and stability
FastSpring: Independent company founded in 2006, headquartered in Santa Barbara, California.
Lemon Squeezy: Acquired by Stripe in July 2024; continues operating under its own name while Stripe develops Stripe Managed Payments.
An acquisition mid-evolution introduces roadmap and migration uncertainty that an independent, long-tenured company doesn't carry.
Fraud protection approach
FastSpring: Includes built-in risk management and fraud prevention on transactions, without specifying the underlying technology.
Lemon Squeezy: Uses an AI-based fraud system to assess risk and reduce chargebacks.
The explicit AI-based approach may signal a different, potentially more adaptive detection method, though both aim to reduce fraud losses.
Scale and track record
FastSpring: Serves 3,200+ customers and processes over $2B in transactions per year.
Lemon Squeezy: Customer base and transaction volume are not documented in the facts.
Documented scale can serve as a proof point for reliability at high transaction volumes.
Affiliate marketing costs
FastSpring: Built-in affiliate marketing network included in flat-rate pricing.
Lemon Squeezy: Affiliate program available but charged as a +3% add-on fee.
Whether affiliate tooling is bundled or billed separately affects the true cost of running an affiliate/referral program.
Feature-by-Feature
Merchant of Record Core
Feature
FastSpring
Lemon Squeezy
Tax compliance handling
Available
Available
Fraud prevention
Available
Available
Dunning/failed-payment recovery
Not documented
Available
Affiliate marketing tools
Available
Available
B2B invoicing/quotes
Available
Not documented
Pricing
Feature
FastSpring
Lemon Squeezy
Published price list
Unavailable
Available
Monthly/subscription fee
Not documented
Unavailable
Flat all-inclusive pricing (no à la carte fees)
Available
Unavailable
Reach & Scale
Feature
FastSpring
Lemon Squeezy
Countries/regions supported
Available
Available
Currencies supported
Available
Available
Documented customer base / transaction volume
Available
Not documented
Payment methods count
Not documented
Available
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
FastSpring
Custom (all-in-one transaction fee) — Custom quote, commonly cited around 5.9% + $0.95 per transaction or a flat 8.9% rate depending on volume Per transaction
Lemon Squeezy
Standard — 5% + $0.50 per transaction Per transaction, no monthly fee
Custom — Custom pricing Negotiated
Pros & Cons
FastSpring
Pros
Merchant-of-record model removes the burden of registering for and filing VAT, GST, and sales tax in dozens of individual countries.
All-in-one flat-rate pricing bundles payment processing, tax, billing, and fraud prevention into a single vendor relationship instead of stitching together several tools.
Long operating history in the digital-goods payments space, dating back to 2005, with established support for global software and SaaS sellers.
Reviewers frequently cite responsive, knowledgeable account management and customer support compared to self-serve competitors.
Cons
No published, self-serve price list; sellers must go through a sales process to receive a custom quote, making upfront cost comparison difficult.
FastSpring keeps its transaction fee even when a sale is refunded, meaning the seller loses both the revenue and the associated processing cost.
Some sellers have reported additional charges, such as a risk assessment fee, that are not reflected on the public pricing page.
As a merchant of record, FastSpring's checkout branding and flow offer less low-level customization than a fully custom integration built directly on a processor like Stripe.
Lemon Squeezy
Pros
No monthly fee, only pay a percentage on actual sales
Removes the burden of registering for sales tax and VAT in multiple countries
Fast setup, popular with solo developers and small SaaS teams
Now backed by Stripe's payments infrastructure post-acquisition
Built-in licensing and affiliate tools reduce the need for extra integrations
Cons
The flat $0.50 per-transaction fee hurts margins on low-priced products
Less checkout customization than building directly on Stripe
Long-term roadmap is uncertain as Stripe develops its own Stripe Managed Payments product
Extra surcharges stack for PayPal, international sales, subscriptions and affiliates
Payout schedules and reserve holds can feel restrictive for new sellers
Use Cases
Choose FastSpring: FastSpring fits established software sellers wanting all-inclusive flat-rate pricing negotiated with an account executive, broad regional coverage (200+ regions, 35+ currencies, 21+ languages), a built-in affiliate marketing network, and B2B digital invoicing/quotes -- backed by a documented base of 3,200+ customers processing over $2B/year.
Choose Lemon Squeezy: Lemon Squeezy fits smaller or newer sellers wanting to start with no monthly fee or contract, a simple published rate (5% + $0.50/transaction), AI-based fraud protection, and support for up to 21 payment methods including PayPal across 135+ countries -- while accepting stackable add-on fees for international sales, PayPal, subscriptions, cart recovery, and affiliates, and some uncertainty as Stripe evolves it toward Stripe Managed Payments.
Need both: The facts don't indicate a scenario for running both simultaneously; sellers typically choose one MoR provider per product line based on whether they prefer negotiated flat-rate pricing or transparent per-transaction pricing.
FastSpring
Global SaaS subscription billing — SaaS companies use FastSpring to sell subscriptions to customers in multiple countries while FastSpring handles VAT, GST, and sales tax collection and remittance in each jurisdiction automatically.
Indie and mid-market software sales — Independent software vendors and mid-market publishers use FastSpring's hosted or embedded checkout to sell desktop software, licenses, and digital downloads without building their own tax and compliance infrastructure.
B2B sales-assisted deals — Enterprise and B2B software sellers use FastSpring's digital invoicing and interactive quoting tools to handle purchase-order and wire-transfer customers alongside self-serve card checkout.
Lemon Squeezy
Selling a subscription SaaS product globally — A small SaaS team uses Lemon Squeezy to bill customers in multiple countries without registering for VAT and sales tax in each region themselves.
Selling one-time digital downloads — A creator selling templates, ebooks or plugins uses Lemon Squeezy's hosted checkout and licensing to deliver and protect digital products.
Running an affiliate-driven launch — A software company uses Lemon Squeezy's built-in affiliate manager to recruit promoters and track referred sales at launch without extra tooling.
Frequently Asked Questions
How is FastSpring priced compared to Lemon Squeezy?
FastSpring uses custom, negotiated flat-rate pricing with no public price list. Lemon Squeezy charges a published 5% + $0.50 per transaction with no monthly fee, plus add-on fees for international sales, PayPal, subscriptions, abandoned cart recovery, and affiliates.
Is Lemon Squeezy still an independent company?
No -- Stripe acquired Lemon Squeezy in July 2024; it continues operating under its own name while Stripe develops Stripe Managed Payments.
How many countries/currencies does each support?
FastSpring supports 200+ regions and 35+ currencies. Lemon Squeezy supports 135+ countries and 130+ currencies with up to 21 payment methods, including PayPal.
Does either offer a free trial?
FastSpring's site offers a 'Try Now For Free' option, though specific trial terms aren't detailed. Lemon Squeezy requires no trial or contract to start -- it's free to begin with pay-as-you-go transaction fees.
What is FastSpring's track record?
FastSpring serves 3,200+ customers and processes over $2B in transactions per year.
When was FastSpring founded?
FastSpring was founded in 2006 and is headquartered in Santa Barbara, California, with additional offices in England, the Netherlands, and Canada.