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Community supported

Help keep CHAIOS free

CHAIOS Nexus is free — for you, and for the businesses listed in it. Nobody pays for a listing, and nobody buys your data. It's funded by its creator while the product grows, with a little help from donations.

Our model

Free to use. Free to be listed in.

We believe powerful planning tools should be accessible to everyone — not locked behind a subscription. CHAIOS Nexus is, and will remain, free for personal users.

It's free for businesses too: a Business Directory listing costs nothing, and there is no B2B subscription. Right now, Nexus is funded by its creatorwhile the product grows — with donations from people who find value in what we've built helping cover the running costs.

As Nexus grows, some links to products and services will earn a small commission. Where they do, they'll be clearly labelled— and they'll never be chosen using anything you've entered into the app. We don't sell your information, and we don't build a profile of you to sell against.

Our other products help too. CHAIOS Sentry — our governance, risk & compliance app (currently in Beta) — has its own paid Pro tier for organisations. Revenue from products like Sentry helps keep Nexus free for personal users.

One-time donation

Make a donation

Every dollar goes directly toward keeping CHAIOS running — servers, infrastructure, and new features. Give any amount you like. No pressure, just gratitude.

Support CHAIOS

Your choice

any amount · one-time · no account needed

  • Keep CHAIOS free for everyone
  • Support ongoing development
  • Help us build new features
Donate now

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Free to contribute

Other ways to keep us free

You don't need to spend money to make a difference.

Spread the word

The single biggest thing you can do is tell people about CHAIOS. Share it with friends, family, and anyone planning an event. Word of mouth is everything at this stage of our journey.

Tell local businesses

Our Business Directory helps suppliers — photographers, caterers, florists, venues and more — get discovered through CHAIOS, free of charge. Know a great local business? Tell them they can claim their free listing.

Help us grow

We're at the very beginning of our journey in application development. Your feedback, ideas, and support directly shape what we build next. Every bit of encouragement counts.

Ready to help?

Start by sharing CHAIOS with someone who's planning an event. Or reach out — we'd love to hear from you.