Free tools for founders
The calculators our experts use on the first call, open to everyone. Cost your registration by state, pick a structure, agree the co-founder split, see every due date, work out late fees and GST, size an ESOP pool, price a trademark filing abroad, find your trademark class, and read a term sheet or a shareholders’ agreement clause by clause. Every number is itemised and every formula is shown.
Company Cost Estimator
All-in cost by state and capital
Open the toolBusiness Structure Finder
Seven questions, one recommendation
Open the toolCo-founder Prenup
Each founder answers privately; get a suggested split, vesting and a founders' agreement term sheet
Open the toolCompliance Calendar
Every due date for your entity, with penalties
Open the toolLate Fee Calculator
ROC, GST, TDS and ITR late fees
Open the toolGST Calculator
Inclusive, exclusive, CGST/SGST split
Open the toolESOP Pool Calculator
Pool size, dilution and vesting in one view
Open the toolStartup India Eligibility Check
DPIIT recognition and the 80-IAC tax holiday
Open the toolGST HSN and SAC Code Finder
Find the code and the GST rate for what you sell
Open the toolInternational Trademark Cost Calculator
Madrid Protocol government fees for 119 countries, in rupees
Open the toolTerm Sheet Explainer
Every clause of a term sheet in plain English, with calculators for preference and dilution
Open the toolShareholders' Agreement Explainer
Every clause of an SHA and a founders' agreement in plain English, with who has to approve what
Open the toolTrademark Class Finder
All 45 classes in plain English, classes by business type, and the 2026 fees
Open the toolStartup incubators and accelerators in India
3,691 incubators, accelerators, pre-incubation centres and startup programmes across 34 States and UTs, with government scheme tags, office contacts and apply links. Search by name or place, or open your State's page.
No sign-up, no email wall. Results show straight away. If you want the breakdown on your phone, each tool can send it to your WhatsApp, and that is the only time we ask for a number.
Want an expert to run the numbers with you?
An expert will reach out within 2 working hours. Mon to Sat, 10am to 7pm IST. Bring the result from any tool and we pick it up from there.