Complete Feature Specifications

Everything Your SaaS Needs

Transform your SaaS vision into comprehensive, developer-ready requirements. Get detailed specifications for authentication, payments, analytics, and 30+ other essential features.

Free • No credit card required • Complete specs in 15 minutes

What You Get with BrainBuild

Every feature comes with comprehensive documentation that your development team can use immediately.

Detailed Requirements

Complete functional specifications with user stories, acceptance criteria, and edge cases covered.

  • User stories & acceptance criteria
  • Edge cases & error handling
  • API specifications

Implementation Guides

Step-by-step technical guidance with best practices, security considerations, and architecture patterns.

  • Architecture recommendations
  • Security best practices
  • Technology stack guidance

Testing Scenarios

Comprehensive test cases, validation rules, and quality assurance guidelines for every feature.

  • Unit & integration tests
  • User acceptance testing
  • Performance benchmarks

From Idea to Implementation in Minutes

Our streamlined process transforms your vision into developer-ready specifications.

1. Describe Your Vision

Answer simple questions about your target users, problems you're solving, and desired features.

2. Get Recommendations

Our system suggests relevant features from 30+ categories, tailored to your specific use case.

3. Start Building

Export comprehensive requirements that your team or AI coding assistant can implement immediately.

30+ Essential SaaS Features

Every feature category includes detailed requirements, implementation guides, and testing scenarios.

Blog

Product updates & content marketing

Marketing

Growth experiments & campaigns

Payments

Billing plans & payment processing

Authentication

Security & user access control

Notifications

In-app, email & push notifications

Search

Global search & navigation

Support

Customer support & help systems

Admin & Governance

Organization management & policies

Onboarding

User onboarding & adoption

Collaboration

Team features & shared workspaces

Reporting

Analytics & business intelligence

Integrations

APIs & third-party connections

Performance & Reliability

Uptime, caching & scaling

Brand Identity

Custom branding & design system

Personalization & UX

Customization & user experience

Compliance & Privacy

GDPR, security & data protection

Support & Success

Customer success & health monitoring

Growth Marketing

Viral features & growth experiments

Analytics

User behavior & conversion tracking

SEO

Search optimization & meta tags

Stop Building SaaS the Hard Way

See the difference BrainBuild makes in your development process.

The Old Way

  • Weeks spent on unclear requirements
  • Missing critical features discovered late
  • Constant revisions and scope creep
  • Developer confusion and delays
  • Security and scalability afterthoughts

The BrainBuild Way

  • Complete requirements in 15 minutes
  • All essential features identified upfront
  • Clear scope with detailed specifications
  • Developer-ready documentation
  • Security and best practices built-in
Stay Updated with BrainBuild
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Ready to Build Your SaaS?

Get comprehensive, developer-ready requirements for your entire SaaS platform in just 15 minutes.

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Turn your requirements into production-ready code. We specialize in rapid SaaS development and can bring your vision to life in weeks, not months.

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