When you are building your first product, one of the earliest decisions you face is how to build it. The landscape has changed significantly over the past few years. No code platforms have matured, low code tools have found their niche and custom development has become faster and more accessible thanks to modern frameworks and AI assisted coding. Each approach has genuine strengths and real limitations. This guide will help you make the right choice for your specific situation.
Understanding Your Options
Before comparing approaches, it helps to define what each one actually means in practice.
No code platforms let you build applications using visual interfaces, drag and drop components and pre built logic. You never write code. Popular examples include Bubble for web applications, Webflow for websites and Zapier for workflow automation. The platform handles the infrastructure, hosting and much of the technical complexity.
Low code platforms provide visual building tools but allow you to write code when needed. They sit between no code and fully custom development. Retool, Glide and OutSystems are common examples. These platforms give you more flexibility than no code while still handling much of the infrastructure.
Custom development means writing code from scratch (or near scratch) using programming languages and frameworks. You have complete control over every aspect of the application: its architecture, its interface, its performance and its data. Modern stacks like Next.js with Supabase make custom development faster than it was even two years ago.
No Code: When It Works and When It Does Not
Best Scenarios for No Code
No code platforms genuinely shine in a few specific situations. If you need a content focused website, Webflow produces excellent results. If you want to test whether anyone will sign up for a waitlist or fill out a form, no code is the fastest path. For simple internal workflows, connecting a form to a spreadsheet to an email notification with Zapier or Make takes minutes rather than days.
No code also works well when you are validating an idea before committing real budget. A Bubble prototype can show investors or potential users what you are building, even if the final product will be custom coded. In this context, think of no code as a visual specification tool rather than a production platform.
Where No Code Falls Short
The problems start when you push no code beyond its intended use. We regularly speak with founders who built their MVP on Bubble or a similar platform and are now stuck. The common pain points are:
Performance. No code applications are built on abstraction layers that add overhead. As your application grows in complexity and user volume, performance degrades. Pages load slowly, interactions feel sluggish and there is very little you can do about it because you cannot optimise what you cannot see.
Custom logic. Business rules that require complex calculations, conditional workflows or data transformations are difficult or impossible to implement cleanly in no code tools. You end up building elaborate workarounds that are fragile and hard to maintain.
Integrations. While most no code platforms offer basic integrations, connecting to APIs that require custom authentication, data mapping or error handling quickly becomes painful. If your product needs to integrate deeply with third party services, no code will frustrate you.
Vendor lock in. Your application lives on the platform's servers, built with the platform's proprietary system. If the platform raises prices, changes features or shuts down, you cannot take your product elsewhere. There is no code to export. Migration means rebuilding from scratch.
Scalability. No code platforms control your infrastructure. You cannot optimise database queries, add caching layers or horizontally scale specific components. When you need to handle more users or more data, your only option is to pay for a higher tier plan and hope the platform's infrastructure keeps up.
Low Code: The Practical Middle Ground
Low code platforms occupy an interesting space. They are particularly effective for internal tools and admin interfaces where the user experience does not need to be highly polished.
Retool is excellent for building internal dashboards, admin panels and data management tools. If your team needs to view, edit and act on database records, Retool can create a functional interface in hours rather than weeks. It connects to SQL databases, APIs and spreadsheets, and lets you write JavaScript when the visual builder is not enough.
Glide works well for simple mobile applications, particularly those that use Google Sheets as a data source. It is genuinely useful for field service teams, inventory tracking and simple CRM tools.
The limitation of low code for customer facing MVPs is that the resulting products look and feel generic. Every Retool application looks like a Retool application. This is fine for internal tools where functionality matters more than brand experience, but it is a problem if you are building a product that customers will judge by its interface.
Low code platforms also share some of no code's limitations around vendor lock in and scalability, though to a lesser degree since you can typically export data more easily and the code you do write is often reusable.
Custom Development: Full Control at Higher Cost
Why Founders Choose Custom
Custom development gives you things that no code and low code fundamentally cannot: ownership, flexibility and control. You own the code. You choose the infrastructure. You decide how the product works at every level.
For MVP development, custom code makes sense when:
- Your product has unique business logic that cannot be replicated with pre built components
- You plan to raise funding (investors want to see a real codebase, not a Bubble app)
- You need to integrate with multiple external services
- Performance and user experience are competitive advantages
- You will need to scale the product beyond initial validation
- Data security and privacy are critical (healthcare, finance, legal)
Modern frameworks have dramatically reduced the time and cost of custom development. A web application built with Next.js and Supabase can be deployed in weeks, not months. Authentication, database management, file storage and real time features come built in. The developer focuses on your specific product logic rather than reinventing infrastructure.
The Trade Offs
Custom development costs more upfront. A simple custom MVP starts around £5,000, whereas you could build something on Bubble for a few hundred pounds in platform fees plus your own time. The question is whether you value speed to first test or long term viability.
You also need a technical partner you trust. Unlike no code where you can build it yourself, custom development requires someone who knows what they are doing. A poor developer can produce code that is harder to maintain than a no code platform. Choosing the right partner is as important as choosing the right approach.
A Decision Framework
Use these questions to guide your choice:
What are you testing? If you are testing whether anyone cares about your idea at all, a no code landing page or prototype might be sufficient. If you are testing whether users will pay for and repeatedly use your product, you need something that works well enough to form genuine opinions about.
How complex is your core feature? If your product is essentially a database with a nice interface on top (a directory, a simple CRM, a content library), no code can handle it. If your product involves custom calculations, real time updates, complex workflows or unusual data structures, custom development is the safer bet.
What is your timeline? No code wins on speed to first version. You can have something live in days. Custom development typically takes weeks. But if you need to iterate significantly after launch, custom code is faster to modify because you have complete access to every part of the system.
What is your budget? If you have under £2,000, no code or low code is your only realistic option for a functional product. Between £2,000 and £10,000, you have choices. Above £10,000, custom development is almost always the better investment.
What are your growth plans? If this is a side project or a validation experiment, the approach matters less. If you are building a business around this product, custom development gives you a foundation you can build on for years. No code gives you something you will eventually need to replace.
Common Mistakes to Avoid
Building Too Much on No Code
The most expensive mistake we see is founders who invest heavily in customising a no code platform. They spend months adding workarounds, custom CSS, third party plugins and complex database structures to make Bubble or Webflow do things it was not designed to do. By the time they realise they need custom development, they have spent more time and money than a custom build would have cost in the first place, and none of that work transfers to the new platform.
If you start with no code, set a clear boundary. Use it for validation only. If the validation succeeds, plan for a custom rebuild from the start rather than trying to stretch the no code version further.
Over Engineering with Custom Code
The opposite mistake is building an overly ambitious custom product before you have validated demand. Some founders and developers fall into the trap of creating sophisticated architectures, microservices, comprehensive test suites and elaborate CI/CD pipelines for a product that no one has used yet.
An MVP should be built with good practices (clean code, basic testing, proper deployment) but should not be architected for scale you have not achieved. Write code that is easy to change, not code that is prepared for millions of users. You can refactor for scale when you have evidence that scale is coming.
Choosing Based on Cost Alone
Picking no code because it is cheaper ignores the total cost of ownership. Yes, Bubble costs £30 a month while custom hosting might cost £50. But when you need a feature that Bubble cannot support, or when performance becomes a problem, or when the platform changes its pricing, the real costs appear. Make your decision based on what your product needs to succeed, not just on the first month's bill.
Ignoring the Migration Question
If you build on no code, what happens when you outgrow it? This is not a hypothetical question. If your product succeeds, you will outgrow it. Plan for this from day one. Keep your data clean and exportable. Document your business logic so it can be reimplemented in code. Do not build critical processes that only exist inside the no code platform with no documentation.
The Hybrid Approach
The smartest founders often combine approaches strategically. Use no code for your marketing site (Webflow produces beautiful, fast websites). Use low code for internal operations (Retool for your admin dashboard). Build your core product with custom code (Next.js and Supabase for the customer facing application).
This way, you invest development budget where it matters most, the product your customers actually use, while saving time and money on everything else. As your business grows, you can gradually replace the no code and low code components with custom solutions if needed.
If you are unsure which approach is right for your specific product, we are happy to discuss it. We give honest advice about build approach even when the answer is that you do not need custom development yet. The right choice depends on your situation, not on a one size fits all recommendation.
Frequently Asked Questions
Should I use no code or custom development for my MVP?
It depends on your goals, timeline and product complexity. No code works well for simple validation experiments, content sites and basic workflows. Custom development is better when you need complex logic, third party integrations, data control or a product you plan to scale. If you intend to raise funding, investors generally prefer custom built products with a codebase you own.
What are the main limitations of no code platforms?
No code platforms limit you to their built in features and workflows. You cannot implement custom business logic easily, performance degrades with complex applications, you are locked into the platform's pricing and infrastructure, and you do not own your codebase. If the platform shuts down or raises prices, your product is at risk.
Is low code a good middle ground between no code and custom?
Low code can work well for internal tools, admin dashboards and business process automation. Platforms like Retool let you build functional interfaces quickly while maintaining some flexibility. However, for customer facing products, low code often produces generic interfaces that do not differentiate your brand. It is best suited for tools your team uses internally rather than products you sell.
How much more expensive is custom development compared to no code?
Custom development typically costs £5,000 to £50,000 for an MVP, while a no code build might cost £500 to £5,000 in platform fees and setup time. However, the total cost of ownership can be higher with no code if you need to rebuild later. Many founders spend more overall by starting with no code and then rebuilding custom once they hit platform limitations.
Can I start with no code and migrate to custom development later?
You can, but it is essentially a complete rebuild. No code platforms do not produce exportable code, so migration means building the product again from scratch. The benefit is that you will have learned from your no code version what features matter and how users behave. Plan for this transition if you take the no code route, and do not invest heavily in customising a no code platform you plan to leave.
About the Author
James Pates is the founder of Solve Studio, an AI automation consultancy based in Brighton and London. He builds custom automations, MVPs and web applications for startups and SMEs across the UK.