Marketing teams often wait 4–8 weeks for engineering resources to build custom checkout flows, delaying revenue. The challenge is clear: creating a frictionless checkout experience that meets user demands without overextending your team or delaying your launch.

Traditionally, businesses have had to choose between speed and customization. Building a custom checkout from scratch using APIs delivers maximum flexibility but takes weeks of development. Meanwhile, pre-built solutions may launch faster but lack the customization needed to match your brand and user experience goals.
Cleeng's Hosted Widgets solution eliminates this trade-off entirely. With low-code integrations, subscription businesses can launch a fully functional, customizable checkout experience in minutes, without sacrificing quality or control.
TLDR; Key takeaways about the Hosted Checkout
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What it is: A low-code, pre-built subscription checkout widget that handles registration, payment processing, and account management.
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Time-to-Launch: Deploys in 20 minutes using a few lines of code, compared to the 4–8 weeks required for custom API builds.
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Compatibility: Framework agnostic. Unlike React-specific SDKs, this solution works with any tech stack (React, Vue, Angular, or plain HTML).
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Zero maintenance: The hosted flow is automatically updated by Cleeng for new features, security patches, and regulatory compliance (SCA/GDPR), removing technical debt.
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Best for: D2C and OTT subscription businesses that need to launch quickly without utilizing heavy engineering resources.
What is Cleeng's Hosted Checkout?
The Hosted Checkout is one of Cleeng’s Hosted Widgets. It is a pre-built, customizable checkout solution that integrates seamlessly with Cleeng's Subscriber Retention Management (SRM®) platform and Cleeng Pro offering. Unlike traditional checkout implementations that require extensive coding, this low-code approach delivers a complete subscription flow, including user registration, payment processing, and account management pages.
Built on Cleeng's API, this low-code subscription checkout provides the functionality and reliability of a custom solution while eliminating the need for deep engineering resources. The solution works as a comprehensive checkout flow that handles everything from initial user registration through payment completion and ongoing account management.
Cleeng’s Hosted Checkout bridges the gap between fully custom API implementations and rigid, one-size-fits-all solutions. You get the speed of a pre-built system with the flexibility to customize branding, layout, and user experience elements to match your specific requirements.
Why Hosted Widgets, and why now?
Traditional checkout integration options, such as APIs and React SDK, offer powerful functionality but may lack the flexibility a D2C subscription business needs:
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APIs: require substantial development effort, often taking four to eight weeks to implement and require ongoing maintenance for updates and new features. This forces marketing and business teams to always rely on technical support from engineers.
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SDK components: reduce development time to one to two weeks, but limit businesses to React-only implementations. This created challenges for organizations using different frontend frameworks or those with limited React expertise, once again forcing teams to seek technical help whenever changes need to be made.
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Metrics |
Cleeng Hosted Checkout |
SDK Components |
API Integration |
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Time to launch |
Minutes | 1-2 weeks | 4-8 weeks |
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Code requirements |
Low-code (a few lines of code) | Medium (React only) | High (fully custom) |
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Tech stack support |
Any framework | React only | Any framework |
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Maintenence |
Auto-updated | Requires updates | Requires ongoing dev |
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Customization |
Dashboard + API hybrid | Moderate (React only) | Full control |
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Total cost of ownership |
Low (zero maintanance) | Medium | High (requires engineering) |
Not sure which checkout solution works best for your business? We've put together a comprehensive comparison of the three checkout options.
In today’s fast-evolving subscription businesses, speed and flexibility are critical for staying competitive. An increasing number of subscription businesses are seeking solutions that enable:
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Faster time to launch: subscription teams need to launch subscription offerings quickly to capitalize on market opportunities, but technical implementations often create weeks-long delays.
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Less dependency on technical teams: business and marketing teams want more autonomy to customize and manage checkout experiences without requiring developer involvement for every change.
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Reduced maintenance burden: organizations want to focus on their core business rather than managing checkout system updates, security patches, and feature additions.
The Hosted Checkout directly addresses these pain points by providing a solution that launches in 20 minutes, works with any technology stack, and requires zero ongoing maintenance. It empowers businesses to adapt quickly and seize opportunities in a competitive, fast-changing subscription market.
Are you looking to launch your new subscription business? Check out Cleeng Pro to find out how you can go live with your business in under 60 minutes!
Key benefits of the Hosted Checkout
1. Launch in minutes, not weeks
The Hosted Checkout is designed for immediate impact. It can be live and processing payments in 20 minutes, using just a few lines of code, making it accessible to teams with minimal technical resources.

This low-code approach empowers teams to launch an MVP (Minimum Viable Product) or new offer almost instantly, capitalizing on market opportunities without the wait.
2. Works with any technology stack
Unlike SDK solutions that limit you to specific frameworks, Cleeng's Hosted Checkout is technology-agnostic. It injects into any frontend infrastructure, whether you use React, Vue, Angular, or plain HTML, adapting to your existing tech stack without requiring framework-specific expertise.
Cleeng's Hosted Checkout integrates with any frontend technology.
3. Zero maintenance requirements
Custom API integrations require ongoing engineering hours to manage security patches, browser updates, and changing global payment regulations. The Hosted Checkout functions as a fully managed service. Cleeng automatically pushes updates for new features, security patches, and regulatory compliance (such as SCA and GDPR). You never need to manage version conflicts or redeploy code, ensuring zero ongoing maintenance for your engineering team.
4. Dashboard control for business teams
Traditionally, business teams must rely on developers for every minor UI adjustment, creating a bottleneck for branding updates and A/B testing. The Cleeng dashboard provides a Visual Editor that gives total control to marketing teams. You can customize branding (colors, fonts), modify user experience elements, and preview results in real-time across mobile and desktop devices, all without writing a single line of code.

5. Scalable and flexible architecture
Fast launch tools often lack the flexibility needed for enterprise growth, leading to a "rip and replace" scenario later on. Cleeng offers a Hybrid Architecture that scales with you. You can launch immediately with Hosted Checkout for speed, and as your requirements evolve, seamlessly combine it with API integrations for advanced use cases (like gifting or corporate billing). This ensures you have a solid foundation for today with the flexibility to extend functionality tomorrow.
Ideal use cases for low-code subscription checkout
Hosted Checkout is a versatile solution for businesses of any size looking to launch subscription services quickly and efficiently. Whether you're a small startup, a mid-sized company, or a large enterprise, it enables you to get up and running in minutes, not weeks. It’s perfect for teams prioritizing speed and simplicity.
For companies testing subscription models during MVP launches or market testing, Hosted Checkout offers a ready-to-use, enterprise-grade low-code solution, with automatic updates and features, it eliminates the need for ongoing maintenance.
As your business grows, Hosted Checkout allows for scalability by integrating APIs to customize and tailor your subscription experience. This hybrid approach combines speed and simplicity with flexibility, enabling businesses to start quickly with Hosted Checkout and extend functionality over time.
For example, you can utilize Hosted Checkout for standard processing while incorporating custom features like gifting or corporate billing through APIs. This strategy delivers the best of both worlds: fast time-to-market with the freedom to add sophisticated features as your needs evolve, all while maintaining a solid foundation.
Getting started with Cleeng’s Hosted Checkout
To implement Cleeng’s Hosted Checkout, start by accessing comprehensive documentation and setup guides through the Cleeng admin dashboard. The self-onboarding process provides step-by-step instructions for integration, customization options, and testing procedures. You will need to create a free account.
The dashboard includes real-time preview capabilities, allowing you to see exactly how your checkout will appear across different devices and screen sizes. This immediate feedback accelerates the customization process and ensures optimal user experience before launch.
Ongoing enhancements to the platform continuously expand UI options and feature sets, ensuring your checkout experience remains current with industry best practices and user expectations.
Transform your subscription launch strategy
Hosted Checkout represents a fundamental shift in how subscription businesses approach checkout implementation. By eliminating the traditional trade-off between speed and quality, it empowers teams to launch faster without compromising on user experience or brand consistency.
The solution's combination of rapid deployment, zero maintenance, and flexible customization makes it an ideal choice for businesses prioritizing speed-to-market while maintaining professional checkout experiences.
Whether you're launching your first subscription service or expanding into new markets, Hosted Checkout provides the foundation for immediate success with room for future growth and customization.
Ready to launch faster? Explore Hosted Checkout documentation and discover how you can go live in minutes with just two lines of code or contact us for more information.
Frequently Asked Questions (FAQs)
1. Does Cleeng Hosted Checkout work with non-React frameworks?
Yes. Unlike many SDKs, Cleeng's Hosted Checkout is framework-agnostic and works seamlessly with React, Vue, Angular, and plain HTML/JS applications.
2. How long does it take to integrate the checkout flow?
While custom API builds typically take 4–8 weeks, Cleeng's hosted widget is designed for rapid deployment and can be integrated in approximately 20 minutes using just two lines of code.
3. Is the checkout compliant with SCA and GDPR?
Yes, the hosted flow is automatically updated by Cleeng to maintain full compliance with global regulations, including GDPR and Strong Customer Authentication (SCA), without requiring developer intervention.
