Free startup toolkit for UK entrepreneurs
Launch Your Business
With Confidence
KoraKit is the all-in-one startup toolkit that helps UK entrepreneurs generate business names, create logos, calculate costs, build business plans, and more — completely free.
% Try it now — no signup needed
VAT Calculator
Convert between VAT-inclusive and VAT-exclusive prices.
VAT at 20%
VAT Amount
£0.00
One of 11 free tools available when you create an account.
Everything You Need to Start a Business in the UK
Starting a business can feel overwhelming. From choosing the right company name and building a brand identity, to understanding VAT obligations and forecasting startup costs — there are dozens of tasks to juggle before you even launch.
KoraKit brings it all together. Our integrated suite of AI-powered tools and financial calculators is purpose-built for UK entrepreneurs, freelancers, and small business owners who want to move from idea to launch without the complexity.
Whether you're registering a limited company, setting up as a sole trader, or launching a side hustle, KoraKit provides the essential tools you need — from brand creation and business planning to invoicing and VAT calculations.
- AI-Powered Naming
- Brand & Logo Design
- Financial Calculators
- Competitor Insights
- Invoice & Letterheads
- Business Plan Builder
11 Essential Startup Tools
From AI-powered business name generation to invoicing and competitor
analysis — everything you need to go from idea to launch.
Branding
Financial
Planning
Branding
Business Name Generator
AI-powered creative name suggestions tailored to your niche and brand personality
Branding
Brand Colour Picker
AI-generated colour palettes designed for your industry to build a recognisable brand
Branding
Logo Creator
Generate professional logos using your brand colours and preferred style
Branding
Domain Checker
Instantly check domain name availability across popular TLDs like .com, .co.uk, and .io
Financial
Startup Cost Calculator
Estimate and track your business launch expenses across key categories
Financial
Invoice Generator
Create professional branded invoices as downloadable PDFs in seconds
Financial
Letterhead Generator
Design branded letterheads ready for print or digital correspondence
Financial
Profit Margin Calculator
Calculate profit margins, markup percentages, and total profit per unit
Planning
VAT Calculator
Convert between VAT-inclusive and VAT-exclusive prices at any rate
Planning
Competitor Analysis
AI-powered competitive landscape insights with strategic recommendations
Planning
Business Plan Generator
Generate comprehensive business plan outlines with AI in minutes
Built for Every Entreprenuer
Whether you’re just exploring an idea or ready to register your company, KoraKit
adapts to your stage.
Sole Traders & Freelancers
Create professional invoices, letterheads, and a cohesive brand identity without hiring a designer. Calculate your profit margins and stay on top of VAT obligations.
Limited Company Founders
From choosing a company name and checking domain availability to building a business plan and analysing your competition — prepare everything before you register with Companies House.
Side Hustle Starters
Test your business idea with our free tools. Generate name options, estimate your startup costs, and create a basic business plan — all before committing a single pound.
Why Entrepreneurs Choose KoraKit
All-in-One Hub
Stop juggling multiple websites and tools. KoraKit brings everything you need into a single, integrated workspace built specifically for startup founders.
Save & Sync
Enter your business details once and they automatically carry across every tool. Your brand colours, company name, and preferences are always ready.
Free Forever
Every tool on KoraKit is completely free — no hidden costs, no credit card required. We believe every entrepreneur deserves access to professional tools.
Get Started in Three Simple Steps
Create Your Free Account
Sign up in seconds with your email or Google account. No credit card needed,
no hidden fees — ever.
Set Up Your Business Profile
Tell us your business name, industry, and location. Your details automatically populate across all tools, saving you time.
Start Building Your Business
Use any of our 11 tools to create your brand, plan your finances, analyse competitors, and generate professional documents.
Free Tools Your Can Use Right Now
Explore our collection of guides, calculators, and tools — no account required.
Each page includes expert advice tailored for UK entrepreneurs.
Calculator
VAT Calculator
Add or remove VAT at UK standard, reduced, and zero rates with instant results.
Calculator
Profit Margin Calculator
Calculate margin, markup, and total proft per unit with real-time results.
Calculator
Startup Cost Calculator
Estimate launch costs across 10 categories with UK-specific pricing data.
Live Tool
Domain Name Checker
Check domain availability across .com, .co.uk, .io, and more TLDs instantly.
Guide
Business Naming Guide
Naming principles, Companies House rules, and a 10-step naming checklist.
Guide
Brand Colour Guide
Colour psychology, WCAG accessibility tips, and industry-specific palettes.
Guide
Logo Design Guide
Design principles, file format guide, and brand identity tips for startups.
Guide
Business Plan Guide
Section-by-section breakdown with UK-specific tips and financial projection advice.
Guide
Competitor Analysis Guide
SWOT framework, free UK research sources, and step-by-step analysis process.
Guide
UK Invoicing Guide
Invoice checklist, VAT requirements, payment terms, and late payment legislation.
Guide
Letterhead Compliance Guide
Companies House requirements by business type — Ltd, LLP, and sole traders.
Ready to Launch Your Business?
Join entrepreneurs across the UK who are using KoraKit to turn their
business ideas into reality. All tools, completely free.