https://help.attentive.com/hc/en-us/articles/16948569849492-Send-messages-internationally-with-Attentive
https://help.attentive.com/hc/en-us/articles/4405278840852-FAQs-Attentive-Concierge
https://help.attentive.com/hc/en-us/articles/5584128414100-Journey-version-management
https://support.omnisend.com/en/articles/1735362-configure-your-sms-sender-name
https://support.omnisend.com/en/articles/4274532-disable-or-delete-an-automation-workflow
https://www.attentive.com/concierge
https://www.attentive.com/pricing
https://www.omnisend.com/blog/omnisend-vs-attentive/
https://www.omnisend.com/blog/omnisend-vs-attentive/#sms-automation
https://www.omnisend.com/pricing/