Compiled by Miguel Ángel García, founder of NonprofitTop.com. If you want help with Google Ad Grants, check my services.
If you know more services with free offers for non-profit organizations, please let me know.
If you want to put this list on your website or blog, contact me and I will send you the embed code.
For services that offer unlimited users for free (or more than 50), the “Annual value” row is calculated for 50 users.