At a glance

Paddle Square
Best for SaaS companies wanting a merchant of record Small businesses wanting POS and online payments
Starting price 5% + $0.50 2.6% + $0.10
Free tier
Open source
Free tier available
Open source
Billing
Checkout
Hardware
Invoicing
Merchant of Record
Online Payments
POS
Tax Handling

Paddle

Strengths

  • Includes Merchant of Record as a core feature, purpose-built for payment processing workflows
  • Includes Tax Handling as a core feature, purpose-built for payment processing workflows
  • No upfront costs — generous enough for most small teams to get real work done
  • Established product with 14+ years on the market and a mature ecosystem

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Fewer built-in features means you may need additional tools to cover gaps
  • Ecosystem of third-party integrations is smaller than the market leaders in payment processing
  • Limited team/admin features if your organization eventually scales up

Square

Strengths

  • Includes POS as a core feature, purpose-built for payment processing workflows
  • Includes Online Payments as a core feature, purpose-built for payment processing workflows
  • No monthly fees — generous enough for most small teams to get real work done
  • Established product with 17+ years on the market and a mature ecosystem

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Fewer built-in features means you may need additional tools to cover gaps
  • Ecosystem of third-party integrations is smaller than the market leaders in payment processing
  • Limited team/admin features if your organization eventually scales up

The bottom line

Pricing: Both tools offer free tiers, so you can test each before committing. Paddle's free plan: No upfront costs. Square's free plan: No monthly fees.

Feature gaps: Paddle offers Billing, Checkout and Merchant of Record that Square lacks. Square brings Hardware, Invoicing and Online Payments that Paddle does not have.

Team fit: Both tools target small teams teams, so the decision hinges on features and workflow fit rather than scale.

Where each tool shines: Paddle's biggest strengths are: includes merchant of record as a core feature, purpose-built for payment processing workflows. includes tax handling as a core feature, purpose-built for payment processing workflows. Square's biggest strengths are: includes pos as a core feature, purpose-built for payment processing workflows. includes online payments as a core feature, purpose-built for payment processing workflows.

Watch out for: With Paddle, users commonly note that free plan exists but key features are locked behind the paid upgrade. With Square, the main complaint is that free plan exists but key features are locked behind the paid upgrade.

Choose Paddle if...

  • You need a tool built for saas companies wanting a merchant of record
  • You specifically need Billing and Checkout
  • You care about includes tax handling as a core feature, purpose-built for payment processing workflows
  • The free tier works for you: no upfront costs

Choose Square if...

  • You need a tool built for small businesses wanting pos and online payments
  • You specifically need Hardware and Invoicing
  • You care about includes online payments as a core feature, purpose-built for payment processing workflows
  • The free tier works for you: no monthly fees

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