No-Code vs Custom Development Calculator
Weighing a no-code platform like Bubble or Webflow against a fully custom build? Enter your scale, complexity, and time horizon to see the total cost of ownership for each path, and a plain recommendation that accounts for the no-code ceiling, not just the sticker price.
How it works
Choosing no-code versus custom development is rarely just a price comparison, it is a bet on how far a platform can carry your product before you outgrow it. This calculator models both paths over your chosen horizon so you can see the total cost of ownership side by side, then layers a recommendation on top that accounts for the things a spreadsheet misses: the feature ceiling, per-record pricing, and vendor lock-in.
The no-code path adds a one-time setup effort (roughly $8k simple, $20k standard, $45k complex to configure and design the app) to your recurring platform subscription across the full horizon. The custom path takes a build estimate ($40k, $100k, or $220k by complexity) and adds annual maintenance at an industry-standard 15-20% of the build cost per year, we use 18%. Whichever total is lower wins the sticker-price comparison, but the verdict weighs ownership too.
The guidance flips to custom whenever complexity is high, the horizon is long, or your user count is large, because those are precisely the conditions where no-code platforms hit walls, usage-based pricing climbs, you cannot ship a feature the platform does not support, and migrating off later costs more than building right the first time.
No-code TCO = (monthly × 12 × years) + setup | Custom TCO = build + (build × 18% × years)
For a deeper build estimate, use the software development cost calculator, or compare buying an off-the-shelf tool against building with the build vs buy calculator.
FAQs
When does no-code stop making sense?
No-code loses its edge when complexity, scale, or your time horizon grows. Real-time features, heavy custom logic, deep integrations, and large user counts push you past what platforms like Bubble or Adalo handle gracefully, and their usage-based pricing starts to outweigh the savings. That is the ceiling the calculator flags as a reason to lean custom.
Why does the calculator add 18% a year for custom software?
Ongoing maintenance, bug fixes, security patches, dependency upgrades, and small improvements, typically runs 15-20% of the original build cost per year. Using 18% keeps the custom estimate honest, since the build price alone understates the true cost of ownership over a multi-year horizon.
Can I start on no-code and move to custom later?
Yes, and it is often the smart play for a simple MVP on a short horizon. You validate the idea fast and cheap, then re-platform to custom code once traffic, complexity, or the roadmap justifies it. Just plan the migration path early so the switch is a deliberate step, not an emergency.