Why Custom.is
You’ve invested years building a scalable, secure, and reliable SaaS platform. But every quarter, you face the same requests:
- Niche feature asks from enterprise customers.
- Endless integration requests with third-party tools.
- Customization demands that derail your roadmap.
Custom.is lets you say “yes” without slowing down your engineering team.
How It Works
Custom.is is a managed infrastructure that makes your product customizable by end users through AI prompts -- without accessing the underlying code:
- 1. Dedicated Instances for Power Users
Spin up isolated environments per customer.
Users add features with plain-language prompts, no coding required. - 2. Zero-Code Exposure
Users never see your codebase.
No API keys, secrets, or sensitive data are ever exposed. - 3. Secure Proxy Architecture
All components run through Custom.is's proxy that blocks any leakage at runtime. Your compliance and trust are preserved.
What Our Customers Say
Custom.is let us give our top customers a safe way to build their own features. Our upsell can increase while our engineers stayed focused on core product.
The integration of Custom.is was super quick, even with our pretty complex tech stack. Our power users are going to love it!
The vibe coding trend is completely changing the game. Custom.is is becoming a key piece to stay ahead.
For Your Users
No technical skills required
Business users create features in natural language.
Faster time-to-value
Instant gratification, no IT bottlenecks, no wait for custom development.
Infinite flexibility
Build what they imagine, without waiting for your roadmap.
For Your Engineering Team
Zero engineering burden
No new custom code to maintain. Custom.is manages all your dedicated instances
Fewer escalations
Reduce the flood of custom feature requests.
Stronger enterprise sales
Win and retain customers with deeper personalization.
Frequently Asked Questions
-
What tech stacks does Custom.is support?
Custom.is can work with any tech stack, any programming language, and any framework—as long as your application runs on Linux servers.
-
How long does it take to integrate into my offering?
Usually just a few days, since Custom.is takes care of all the infrastructure needed to deploy your dedicated instances.
-
Can I choose which parts of my product are customizable?
Yes, you can specify exactly which components are customizable.
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How much does it cost?
Contact us for a demo, and we’ll provide you with a precise estimate. Pricing is usage-based, depending on the number of dedicated instances.
Contact
Please feel free to contact us for any question: