CompleteSMS Unveils new Outlook Add-In on Microsoft 365 LONG BEACH (February 24, 2026) – CompleteSMS, a leading short message service (SMS) solutions provider, is proud to announce a new add-in for Outlook on Microsoft 365 and Outlook.com. The new add-in allows customers to easily and efficiently send, receive and reply to text messages from their […]
Read MoreCategory: About CompleteSMS
2025 Milestones and Rebrand
CompleteSMS Announces 2025 Milestones and Official Company Rebrand LONG BEACH (January 15, 2026) – CompleteSMS, a leading short message service (SMS) solutions provider, announces a year of expansion that includes a new brand name, entry into new industries and meaningful new software upgrades that make sending enterprise text messages easier. In September, the company unveiled […]
Read More
CompleteSMS for Gmail — Launched
CompleteSMS Unveils new Gmail™ Add-On on That Enables SMS Management from Customers’ Email Inbox SAN FRANCISCO (December 11, 2025) – CompleteSMS by Red Oxygen, a leading short message service (SMS) solutions provider, is proud to announce a new add-on for Gmail™. The new add-on allows customers to easily and efficiently send, receive and reply to […]
Read More
Switching from Telstra IM? Here’s Why CompleteSMS Works for SMBs.
Telstra pulled the plug on their Integrated Messaging service (TIM), leaving a lot of small and midsize businesses left thinking, “Now what?” After all, SMS is how teams confirm bookings, send quick updates, and stay connected with customers day to day. Losing that tool can throw a wrench in your routine. That’s where CompleteSMS steps […]
Read More
Why Your Customers Will Thank You for Compliant Messaging
Imagine your phone pings with a text from your hairdresser reminding you of your cut and color after work. Later that afternoon, another text pops up letting you know they need to reschedule your appointment. Maybe it’s a little inconvenient, but you’re grateful you didn’t drive across town only to find the salon empty. Now […]
Read More

