Grassroots clubs often pay for several tools—Mailchimp for emails, SurveyMonkey...

https://highstylife.com/best-way-to-handle-last-minute-match-cancellations-by-sms/

Grassroots clubs often pay for several tools—Mailchimp for emails, SurveyMonkey for surveys, Wix for websites, and Eventbrite for tickets