I work in a community center and we provide activities and conferences for older people. Normally, the people that wants to join our conferences give us their phone number to confirm with them their presence a few hours before, since they often forget.
I was wondering if there is a free a software/app that can call between 20 and 30 people because doing it manually take a lot of our ressources. The call will be an automated voice of me reminding them that they have an activity in the next hours.
So basically it will be something like : << hi I am xxxxx from xxxx. This call is to remind you that you have a scheduled activity at xx pm. Thank you.>>
I don’t know if I am in the right subreddit but a free software or app that allows me to create this message and send it to 20 to 30 people would be great.
I hope someone has a hint, thank you in advance 🙂