1. The IE Domain Registry offers free domain name registration and renewals for registered charities in the Republic of ireland. This can be organised via your domain name registration company (Lets Host, Blacknight, etc. or though a web site design and development company like Modus who can organise it for you).
2. Google, whose corporate motto is “Don’t be evil“, very generously allow US$10,000 per month Google Adwords FREE to registered charities. That’s €7,678 at today’s rate. Yes, they’ll let charities run ten grand’s worth of paid advertising for nothing, per month. Modus can also help you get this set up.