Everything You Need to Build, Launch & Grow
Stop juggling 10+ subscriptions. FullKit bundles the essential tools founders need, from idea validation to revenue generation, in one powerful suite.
NuggetFinder
Find ideas before they trend
DontBuildThis
Validate before you build
ViralBrain
Amplify your LinkedIn reach
BuilderBox
Idea to production, no code
Bundle price
€49/mo
You save
€176/mo
A proven path from idea to revenue
Each tool is designed to solve a specific problem in your startup journey. Together, they form a complete system for building profitable products.
Discover Opportunities
NuggetFinderStop guessing what to build. NuggetFinder monitors 1,200+ data sources daily including Reddit threads, Twitter conversations, forum complaints and market trends to surface validated business opportunities before they become saturated.
Validate Your Idea
DontBuildThisBefore you invest months building, DontBuildThis runs your idea through our validation framework. Get instant market analysis, competitor landscape and honest feedback on whether your idea has legs.
Build Without Code
BuilderBoxTurn your validated idea into a working product. BuilderBox uses AI to generate production-ready applications complete with database, authentication and deployment. No code required.
Launch & Go Viral
ViralBrainYour product is ready. Now get it in front of people. ViralBrain provides battle-tested LinkedIn content templates and frameworks that have generated millions of impressions for other founders.
4 tools to go from idea to revenue
Follow our proven sequence with tools that work together to launch faster.
NuggetFinder
DontBuildThis
BuilderBox
ViralBrain
NuggetFinder
Find ideas before they trend
Scans 1,200+ daily signals from Reddit, Twitter, forums and marketplaces to surface validated startup opportunities with real demand before competition arrives.
✨ Avg. 15 validated ideas per week
DontBuildThis
Validate before you build
Run any idea through our AI validation framework. Get market size estimates, competitor analysis, risk assessment and a clear go/no-go recommendation in minutes.
✨ Saved 200+ founders from bad ideas
BuilderBox
Idea to production, no code
Describe your idea in plain English. Our AI generates a full-stack application with database, auth and payments. Deployed and ready for customers in days, not months.
✨ Avg. 12 days from idea to launch
ViralBrain
Amplify your LinkedIn reach
50+ battle-tested content templates that have generated millions of impressions. Hook formulas, storytelling frameworks and engagement strategies that actually work.
✨ Users avg. 10x engagement boost
More Coming
New tools added regularly. Subscribers get access to all future releases at no extra cost.
Free updates includedTotal value if purchased separately: €116/mo
Get everything for €49/mo
Get All 4 ToolsCancel anytime. No questions asked.
Save €176/mo on your tool stack
Stop paying for individual tools. Get the complete founder stack for a fraction of the cost.
Total monthly cost
€225/mo
€2,700 per year
Your monthly cost
€49
€225/mo30-day money-back guarantee • Cancel anytime
Real businesses built with FullKit
From advertising and legal to content and fashion, founders are shipping real products with BuilderBox and growing them with ViralBrain.
AdColor.ai
AI tool for advertising that generates high-converting ad banners, texts, photoshoots and videos.
Visit websiteLegesGPT
AI-powered legal assistant platform that revolutionizes legal work with expert guidance and document analysis.
Visit websiteWearview
AI-powered virtual try-on technology that lets customers try on clothes from home, reducing returns and increasing conversion.
Visit websiteViralBrain
LinkedIn growth engine
Once your product is live, ViralBrain helps you get it in front of the right people. Battle-tested LinkedIn content templates and hook formulas that drive real engagement.
10x
Avg. engagement boost
50+
Proven templates
2M+
Impressions generated
Don't take our word for it.
Join thousands of founders who've streamlined their stack with FullKit. Start building today with our 30-day money-back guarantee.
No credit card required • 30-day money-back guarantee