One Call Now
7.4#4 in voice broadcasting softwareFrom $5 a yearAndroidiOSWebAPI
VisitOne Call Now vs TmaxDialer Voice Broadcast
TmaxDialer Voice Broadcast
7.5#3 in voice broadcasting software$45 one-timeAndroidiOSWebAPI
VisitWhat both publish
| Fact | One Call Now | TmaxDialer Voice Broadcast |
|---|---|---|
| API | A public SOAP web service exposes authentication, contact groups, message sending, delivery reports and email functions. | The page lists easy API integration as an included feature. |
| Purpose | One Call Now sends mass text, phone, email, and app messages to groups of any size. | Voice Broadcast sends prerecorded voice messages to recipients for reminders, alerts, notifications, promotions, surveys, campaigns, and follow-ups. |
| Rating on G2 | 4.4 out of 5 from 58 reviews | 5.0 out of 5 from 3 reviews |
| Rating on GetApp | 4.6 out of 5 from 25 reviews | 5.0 out of 5 from 10 reviews |
| Security | The maker describes the platform as having enterprise-grade security. | T-Max’s confidentiality agreement says it uses strong authentication, firewalls, VPNs, encryption, and secure servers to protect information. |
One Call Now plans
- Pay As You Go$5 a year
- Unlimited$5 a year
- CustomPriced on request
TmaxDialer Voice Broadcast plans
- 1,000 Message Credits$45, paid once
- 2,500 Message Credits$100, paid once
- 5,000 Message Credits$175, paid once
- 10,000 Message Credits$300, paid once
Pick One Call Now if…
It suits organizations that need to reach groups by text, phone, email or app, including schools, nonprofits, faith groups, small businesses and property managers. Authorized senders can also track text replies in the mobile app.
Pick TmaxDialer Voice Broadcast if…
It suits businesses sending reminders, alerts, promotions, surveys, campaigns, follow-ups, school announcements, political campaigns, or emergency messages at scale. Teams needing web access, API integration, automated delivery, and reporting may find it relevant.