Add features to your v0 app
AI tools get you 80% of the way, but the remaining 20% - payments, real-time features, complex workflows, third-party integrations - is where things get hard. We build the features that require experienced engineering, integrating them cleanly into your existing codebase. We specialize in v0 projects and know exactly what to look for.
Add Features issues we find in v0 apps
These are real add features problems we see in v0 projects during our audits.
Static mock data instead of real data
Components use hardcoded mock data for display. Connecting them to real APIs requires significant additional work to handle loading states, errors, and data fetching.
Components not connected to state
Interactive elements like forms, filters, and toggles look correct but don't actually do anything. State management needs to be wired up manually.
Accessibility gaps
While v0 uses shadcn/ui (which has good a11y defaults), custom components sometimes miss ARIA labels, keyboard navigation, and focus management.
No responsive behavior testing
Components may look good at one breakpoint but break at others. Mobile layouts are often untested and need adjustment.
Over-styled presentational components
Components prioritize visual appearance over reusability. Styles are often hardcoded rather than configurable via props or design tokens.
What our add features covers
Everything included when we add features your v0 project.
Payment integration
Stripe subscriptions, one-time payments, invoicing, refunds, and billing management.
User management
User profiles, account settings, role-based permissions, teams, and admin dashboards.
Email & notifications
Transactional emails, in-app notifications, email digests, and notification preferences.
Search & filtering
Full-text search, faceted filtering, sorting, and pagination for data-heavy applications.
File handling
File uploads, image processing, document generation (PDFs, CSVs), and cloud storage.
Third-party integrations
Connecting your app with Slack, Zapier, Google Workspace, CRMs, and other business tools.
Add Features pricing
Get add features for your v0 project at a clear price.
Add Features
Feature Development
Expert engineer works on your project directly. Fixed scope, fixed price, no surprises.
Get a QuoteAdd Features
Complex Features
Enterprise-grade engagement tailored to your needs. Dedicated engineer, ongoing support.
100% of your audit purchase is credited toward any paid service. Start with an audit, then let us fix what we find.
Frequently asked questions
Can you add Stripe payments to my v0 app?
Yes. We integrate Stripe with proper checkout flows, webhook handling, subscription management, and error handling. v0 usually generates a basic Stripe integration that misses edge cases - we build it production-ready.
Can you add user authentication to my v0 app?
Yes. We set up auth with Supabase, Firebase, or Clerk - including signup, login, password reset, OAuth (Google, GitHub), and role-based access control. We make sure protected routes are actually protected.
How much does it cost to add features to a v0 app?
Feature development starts at $300 per feature. Simple features (contact form, email notifications) cost less. Complex features (payment system, admin dashboard) cost more. We scope each feature with a fixed quote.
Can you finish features that v0 started but didn't complete?
Absolutely. This is one of our most common requests. v0 often generates features that look right but don't handle edge cases, error states, or real-world data. We pick up where v0 left off and make it production-ready.
Get add features for your v0 app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.