Deploy your Flutter app to Render
Step-by-step deployment help for Flutter apps on Render. We fix Flutter-specific deployment issues, configure Render, and get your app live. From $19.
Flutter issues we fix before deploying
Common Flutter problems that affect Render deployments.
API keys embedded in Dart source code
Secret keys and API credentials hardcoded in Dart files. Since Flutter web apps compile to JavaScript, these keys are visible to anyone who opens browser dev tools.
Inconsistent state management patterns
AI tools mix setState, Provider, Riverpod, and BLoC in the same project. This makes the app confusing to maintain and introduces subtle state synchronization bugs.
Large initial download size for web
Flutter web apps ship a large main.dart.js file by default. Without deferred loading and tree-shaking, the initial page load can take several seconds on slower connections.
No input validation before API calls
Form data sent to backend APIs without client-side validation, leading to poor user experience (errors only appear after a network round trip) and unnecessary server load.
Render deployment issues we check for
Common Render problems that break Flutter apps in production.
Free tier services spin down after 15 minutes
Render's free web services sleep after inactivity, causing 30-50 second cold starts that break webhook integrations and frustrate users.
Build command not set for monorepo projects
AI-generated monorepos lack a root directory or build filter configuration, causing Render to build from the wrong directory or skip the project entirely.
Persistent disk not attached for file uploads
User-uploaded files disappear on redeploy because AI tools write to the ephemeral filesystem instead of attaching a Render persistent disk.
Environment groups not linked across services
Database URLs and shared secrets are duplicated across services instead of using Render environment groups, leading to configuration drift.
Start with a self-serve audit
Get a professional review of your Flutter project before deploying to Render.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
How do I deploy a Flutter app to Render?
We handle Flutter deployments to Render end to end. Start with our code audit ($19) to identify deployment blockers specific to your Flutter project, then we configure Render, fix issues, and get your app live in production.
What Flutter issues affect Render deployments?
Flutter projects commonly have api keys embedded in dart source code and inconsistent state management patterns. On Render, these combine with free tier services spin down after 15 minutes and build command not set for monorepo projects to cause deployment failures.
Can SpringCode deploy my Flutter project to Render?
Yes. We specialize in deploying Flutter applications to Render. We audit your codebase for Flutter-specific issues, configure Render correctly, and handle the full deployment so your app runs reliably in production.
What does Flutter deployment to Render cost?
Our code audit ($19) identifies all Render deployment blockers in your Flutter project. Full deployment assistance is scoped with a fixed quote after the audit — no hourly billing or surprise charges.
Related resources
Other techs on Render
Deploy Flutter elsewhere
Need help deploying Flutter to Render?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.