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Advanced Developer Tools
Professional tools used by 25K+ developers. Calculate SaaS metrics, generate color schemes, test APIs, and more - completely free!
SaaS Metrics Calculator
Calculate MRR, ARR, churn rate, LTV, CAC with real formulas
Cosmic Features
Everything you need to launch your SaaS product, all in one template.
Stripe & Webhook Ready
Complete betalingsintegratie met Stripe, inclusief webhooks voor abonnementsbeheer.
GA4 Tracking
Ingebouwde Google Analytics 4 integratie om gebruikersgedrag en conversies bij te houden.
Authenticatie
Veilige gebruikersauthenticatie met meerdere providers en rolgebaseerde toegangscontrole.
API Kracht
RESTful API endpoints met rate limiting, validatie en uitgebreide documentatie.
Database Ready
Prisma ORM integratie met migraties, seeding en type-safe queries.
Deployment Ready
Klaar om te deployen op Vercel, Netlify of elk ander platform met minimale configuratie.
Experience the Demo
Watch the SaaS Template Core in action with our interactive demo. Explore the features, UI components, and functionality.
- Responsive dashboard with real-time data
- User management and authentication
- Subscription and billing management
- API documentation and testing
Monthly Revenue
€24,530
Active Users
1,847
Conversion Rate
12.4%
🚀 Experience the Live Demo
Interactive dashboard • Real-time data • Full template preview
Stellar Support
We're here to help you succeed with your SaaS journey.
Email Support
Get personalized help from our support team within 24 hours on business days.
Documentation
Comprehensive guides and tutorials to help you make the most of your template.
- Step-by-step tutorials
- API references
- Code examples
Easy Pricing
One-time payment, lifetime access. No subscriptions, no hidden costs.
SaaS Template Core
All you need to launch your SaaS
- Complete Next.js SaaS template
- Stripe integration with webhooks
- Authentication & user management
- Database setup with Prisma
- API endpoints & documentation
- Responsive UI with Tailwind CSS
- E-mail templates & notifications
- Analytics & tracking
- Deployment guides
- Lifetime updates & support
Why 25K+ Developers Choose Our Tools
Enterprise-Grade Quality
Production-ready tools with real calculations, no demos
Export & Integration
Download results as CSV, SQL, JSON, or copy to clipboard
Always Free
No registration required, unlimited use, no hidden costs
Built by SaaS Experts
Made by the team behind SaaS Template Core
6.2K+ monthly users
Real business metrics
2.1K+ monthly users
Live HTTP testing
4.3K+ monthly users
Statistical analysis
3.5K+ monthly users
WCAG compliant
2.7K+ monthly users
Revenue optimization
1.8K+ monthly users
Multi-database support
Developer Testimonials
See what other developers are saying about SaaS Template Core.
Alex Johnson
Indie Developer
"This template saved me weeks of development time. The Stripe integration worked flawlessly, and the documentation was clear and comprehensive."
Sarah Chen
Startup Founder
"We launched our MVP in just two weeks using this template. The authentication system and database integration were exactly what we needed."
Michael Torres
Freelance Developer
"The support team was incredibly helpful when I had questions. This template has become my go-to for client projects requiring SaaS functionality."
Free SaaS Templates & Resources
Get our complete collection of SaaS templates including pricing models, dashboard designs, and more.
SaaS Pricing Templates
Complete collection of pricing model templates with real examples from successful SaaS companies.
- Freemium pricing template
- Tiered pricing calculator
- Usage-based pricing model
Dashboard Template
Professional SaaS dashboard template with charts, analytics, and modern UI components.
- Interactive charts & graphs
- Responsive design
- Real-time data display
Frequently Asked Questions
Everything you need to know about the SaaS Template Core.