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SPECIFICTION
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FastSpring vs PayKickstart

FastSpring

fastspring.com

PayKickstart

paykickstart.com

Side by side

FigureFastSpringPayKickstart
Price fromFree$99/mo
Free planYes—
Free trialYesYes
Open source——
WebYesYes
iOSYesYes
AndroidYesYes
APIYesYes
Plans published34
Spec score · Subscription Ecommerce Software8.8 (#4)8.3 (#11)
Spec score · Hosted Checkout Software8.8 (#5)8.1 (#14)
Spec score · Dunning Management Software8.7 (#9)8.1 (#22)
CheckoutFastSpring offers hosted web checkouts that handle localization, taxes, and payments without embedded scripts or code on the seller’s website.Checkout features include customizable templates, embedded widgets, pop-up modals, custom API flows, and checkout and email translation in 25 languages.
FoundedFastSpring says it was founded in 2005.2016
HeadquartersThe company is headquartered in Santa Barbara, California.Wake Forest, North Carolina, United States
IntegrationsListed integrations include Google Tag Manager, Zapier, Nalpeiron, LicenseSpot, Soraco QLM, SoftwareKey, Drip, AdRoll, Bing Ads and multiple licensing services.The integrations page lists over 60 native apps and connections through Zapier and Integrately to over 3,000 business applications.
SubscriptionsSubscription settings include recurring prices, trial periods, discounts, fulfillment, notifications, and add-ons.Subscription tools include pricing models, trial management, billing adjustments, a self-service customer billing portal, and lifecycle automation.
SupportFastSpring directs sellers to its Support & Documentation resources and provides developer documentation and a support case portal.The maker advertises 24/7 access to product specialists, self-serve guides, a free onboarding call, and free migration and implementation assistance.

Plans

FastSpring

  • Free test modeFree
  • Custom quotePriced on request
  • Custom revenue-sharePriced on request

FastSpring pricing →

PayKickstart

  • PayKickstartPriced on request
  • Starter$99 a month
  • Growth$199 a month
  • Scale$299 a month

PayKickstart pricing →

In their own words

FastSpring

FastSpring has no write-up on Specifiction yet; its figures are above.

Visit fastspring.com

PayKickstart

PayKickstart combines checkout, subscription billing and affiliate management for businesses selling digital or physical products. Checkout can use customizable templates, embedded widgets, pop-up modals or custom API flows, with checkout and email translation in 25 languages. The platform says it accepts payments in 135+ currencies through online and offline methods. Subscription tools cover pricing models, trial management, billing adjustments, a self-service billing portal and lifecycle automation; revenue recovery features include dunning, reminders and cancellation-retention flows. Affiliate tools track sales and leads, including first- and second-tier referrals, and support commission payouts, promotional materials and W9/W8 collection. The integrations page lists over 60 native apps, plus Zapier and Integrately connections to over 3,000 business applications. PayKickstart lists web, API, iOS and Android access; its mobile app supports payment acceptance, transaction and subscription management, campaign metrics and affiliate management. Starter is $99 a month, Growth is $199 a month and Scale is $299 a month. A 14-day trial is offered; there is no free plan.

Visit paykickstart.com