head to head/Payments & Billing
invoice Sonic vs Polar
Neck and neck on boosts. Profiles, pricing and deals below.
invoice Sonic
Free Invoicing Software & Invoice App for Small Business
community boosts
⚡ 0
pricing
Freemium
what it is
Free invoicing software and invoice app for sole traders, contractors and freelancers. Invoice from your phone, get paid by bank transfer, PayID, Venmo or Zelle — no transaction fee from us.
Polar
Open-source merchant of record for developers
community boosts
⚡ 0
pricing
Paid · 4% + 40c per transaction
what it is
Polar gives developers checkout, subscriptions, license keys and usage-based billing as an open-source MoR with a lower take rate than incumbents. The new favorite for indie devs monetizing side projects.