7 дек. 2023 г. · With a quick Google, looks like there's an app called “Group Text | Mass Text message” which might fit the bill. I've never used it but could be worth looking ...

24 апр. 2023 г. · Since most carriers are charging per message, there's no cheap or free mass SMS product that wouldn't be someone losing a lot of money.

10 янв. 2024 г. · As you've learned, ATT limit is 20. Best bet is a commercial bulk SMS provider. https://www.smscomparison.com/docs/bulk-sms-providers/.

7 нояб. 2023 г. · I used HitEmUp and it was great, but only worked for 7 days. every other app ive downloaded limits you on the number of contacts and message you ...

2 нояб. 2023 г. · A WhatsApp group may be the solution, you can set it (I believe) so only admins of the group can post messages to the group. Should work ...

4 июл. 2019 г. · I created this Shortcut to send one-by-one text to people. You can send the text to your contacts or enter plain text (one number per line).

23 мар. 2020 г. · There is always the email to SMS gateways if you are looking for completely free. If you aren't all on company phones, you would need to find ...

18 февр. 2023 г. · Something like Telegram, Slack, Discord, Messenger etc would help you do this without SMS for free and be a lot more robust for person-to-person ...

3 июн. 2020 г. · Use your free email api. Im not sure if this can fit into what you wanted, but leveraging email sms service is free and without a limit.

24 апр. 2023 г. · I recommend is to get an old Android phone with card that has unlimited text messages. Then you need to download some program that allows you phone to act as a ...