FastSpring vs Flexprice
FastSpring
fastspring.comFlexprice
flexprice.ioSide by side
| Figure | FastSpring | Flexprice |
|---|---|---|
| Price from | Free | $199/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 6 |
| Spec score · Dunning Management Software | 8.7 (#9) | 9.1 (#3) |
| Spec score · Subscription Billing Software | 8.7 (#10) | 9.1 (#2) |
| Company size | LinkedIn lists FastSpring in the 51–200 employee range. | LinkedIn lists Flexprice as a privately held software-development company with 11–50 employees and 28 employees shown on the page. |
| Documentation depth | The developer hub contains step-by-step integration paths, API references, recipes, checkout guides, webhook references and support-portal links. | The documentation includes concepts, cookbooks, API reference, integrations, changelog, architecture, self-hosting and configuration sections. |
| Founded | FastSpring says it was founded in 2005. | LinkedIn lists the company as founded in 2024. |
| Headquarters | The company is headquartered in Santa Barbara, California. | Gurugram, India |
| Integrations | Listed integrations include Google Tag Manager, Zapier, Nalpeiron, LicenseSpot, Soraco QLM, SoftwareKey, Drip, AdRoll, Bing Ads and multiple licensing services. | Published connectors include Stripe, Razorpay, Chargebee, HubSpot, Zoho Books, QuickBooks, Nomod, Paddle, Moyasar and Whop. |
| Rating on G2 | 4.5 out of 5 from 204 reviews | 4.8 out of 5 from 2 reviews |
| Security and compliance | FastSpring’s Trust Center lists PCI DSS, SOC 2 Type 2, and SOC 3 among its compliance and attestation reports. | Flexprice states that it is SOC 2 Type II, GDPR and ISO 27001 compliant and provides a separate trust center. |
| Support | FastSpring directs sellers to its Support & Documentation resources and provides developer documentation and a support case portal. | Support channels include email, a community Slack workspace and plan-specific response-time commitments. |
| What it does | FastSpring is a merchant-of-record platform for SaaS, software, games and other digital products that handles checkout, payments, taxes, subscriptions and compliance. | Flexprice provides usage metering, billing and feature-management infrastructure for AI and SaaS products. |
Plans
FastSpring
- Free test modeFree
- Custom quotePriced on request
- Custom revenue-sharePriced on request
Flexprice
- FreeFree
- Build$500 a month
- Scale$1,000 a month
- Mission CriticalPriced on request
- Pay as you go$199 a month
- Enterprise$3,000 a month
In their own words
FastSpring
FastSpring has no write-up on Specifiction yet; its figures are above.