Find your business idea
Your 3 business ideas compared
Ranked by 5 criteria.
Your digital founding companion for the United Kingdom
From ideato business.
- Real market data from 250+ sourcesReal market data from 250+ sources
- No prior knowledge – step by stepNo prior knowledge – step by step
- Financial plan and funding includedFinancial plan and funding included
collumino.com
STARTUPS
planix in 60 seconds.
Why planix
One platform for the whole founder journey.
- Finished results instead of research
- From idea to growth: five phases in one place
planix vs. ChatGPT & Co
Real sources instead of guesswork.
ChatGPT guesses from its model. planix works with 250+ connected sources.
ChatGPT guesses from its model. planix works with official registers, legislation, national statistics and 250+ further sources – competitors by name and source, or a clear “not found”.
ChatGPT & Co
- Piecing it together yourself takes weeks
- Answers from the AI’s memory
- The financial plan doesn’t match the text
- You’re on your own
planix
- Done in hours, not weeks
- Live data from over 250 databases
- Numbers and text build on each other
- Expert feedback on request
ChatGPT & Coplanix
Piecing it together yourself
Done in hours, not weeks
Answers from the AI’s memory
Live data from 250+ databases
The financial plan doesn’t match the text
Numbers and text match up
You’re on your own
Expert feedback on request
Office for National StatisticsOfficial statistics of the UK
Bank of EnglandEconomic and financial indicators
data.gov.ukOpen government data, location analysis
NomisLabour market statistics by region
Office for Budget ResponsibilityEconomic forecasts and analysis
Intellectual Property OfficeTrade marks and patents in the UK
Competition and Markets AuthorityCompetition and consumer rules
Ordnance SurveyGeodata for location analysis
Department for Business and TradeBusiness population estimates by sector and region
HMRCTax and VAT rules
OECDInternational economic and industry data
EUIPO and EPOTrademarks and patents in Europe
WolframAlphaCalculations and factual knowledge
Web researchLive search for the current market situation
Companies HouseUK register of companies and annual accounts
legislation.gov.ukUK law – regulatory check
UK university librariesAcademic sources
ONS Business demographyBusiness births, deaths and survival
The GazetteOfficial public record and statutory notices
GOV.UK business guidanceRules and licences per sector
Information Commissioner’s OfficeData protection rules (UK GDPR)
HM Land RegistryProperty and location data
Valuation Office AgencyBusiness rates and rateable values
EurostatEuropean statistics
World BankGlobal economic indicators
Financial Modeling PrepFinancial and company metrics
Exchange ratesCurrent currency conversion
Your company profile
One account. The whole founder journey.
What you enter once, planix carries from phase to phase.
- Captured once – reused in every resultCaptured once, used everywhere
- Every decision stays traceableEvery decision stays traceable
Uncompromising data protection
Your data. Secure. Private.
Your data stays stored in Europe, personal data never leaves planix in plain text – and you decide who gets to see it.
Stored in Europe
Microsoft data centres, Zurich region: databases, documents and logs – under the Swiss FADP and the UK GDPR. Personal data never in plain text
Names and e-mails are replaced by placeholders before every AI request – the AI provider never sees them. No training on your data. You decide who gets to see it
planix staff see your content only when you ask them to. Every AI call is logged: provider, country, rule – available on request at any time. FAQ
Frequently asked questions.
Everything you need to know – short and clear.
See all questions → More questions? Contact us →planix.ai is for everyone who wants to start a business – from tradespeople to consultants, from sole traders to tech start-ups. Test your idea, build your business plan and financial plan, set up your company safely: AI-supported, step by step.
planix is free from idea to founding: find your business idea, validate it in the market, plan and set up your company – no credit card. You only need Premium afterwards, for building the company from the growth phase on (first customers, sales, investors, scaling) – from / month with annual billing ( / month billed monthly), cancel anytime. Optionally unlock individual Pro features on demand or add experts (from per project).
After founding, the growth phase begins – here Premium supports you in building the company: first customers, sales, investors and scaling. Optionally unlock Pro features on demand or add experts.