Community-funded
Help keep 193333 free for everyone
Your support funds new tools and research, promotes the site to new audiences, pays the writers and developers who build it, and puts real prizes into our monthly contests.
- Covers a day of hosting and tools
- Funds one new angel-number or guide page
- Adds to this month’s contest prize pool
- Optional name on the supporters list
- Sponsors part of a new calculator
- Early access to new tools
Secure checkout by PayPal. We never see your card details.
Where the money goes
- Operations & tools — 30%
- Promotion & marketing — 25%
- Hiring writers, researchers & developers — 25%
- Contests & prizes — 20%
Other ways to help
- Share a tool or reading you found useful.
- Link to us from your blog or resource page.
- Suggest a number, tool or guide we should add.
- Contribute your skills as a writer, researcher or developer.
Sponsor a tool or contest
Businesses can sponsor a calculator, a guide series or a month of contest prizes, with clear “sponsored by” credit. See sponsorship options or contact us about partnership.
Frequently asked questions
How do I donate?
Choose an amount and you will be taken to PayPal’s secure donation page. You can pay with a PayPal balance or a card.
Are donations tax-deductible?
No. 193333 is not a registered charity, so donations are not tax-deductible. They are voluntary support for an independent website.
Do donors get anything?
Supporters of $25 or more can ask to be thanked by name on our supporters list, and Patron supporters receive early access to new tools.