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SPECIFICTION
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Open Paging Server vs ReadyAlert

Open Paging Server

openpagingserver.org

ReadyAlert

readyalert.com

Side by side

FigureOpen Paging ServerReadyAlert
Price fromFree$1.25/mo
Free planYes—
Free trial—Yes
Open sourceYes—
WebYesYes
LinuxYes—
Self-hostedYes—
Plans published110
Spec score · Mass Notification Software8.2 (#3)7.4 (#22)
PurposeOpen Paging Server is a public address and mass notification system that runs on existing VoIP infrastructure.ReadyAlert sends critical mass notifications to organizations and communities through SMS, voice, email, and WhatsApp.
SupportThe project is community-driven and points users to Discord and GitHub for community involvement and support.The site lists [email protected] as its support contact.

Plans

Open Paging Server

  • Open Paging ServerFree

Open Paging Server pricing →

ReadyAlert

  • Basic (Small Business)$15 a month
  • Neighborhood$15 a year
  • Reserve$30 a year
  • Silver (Small Business)$30 a month
  • Plus (Small Business)$55 a month
  • Basic (Small Business)$144 a year
  • Clinic$750 a year
  • Department$1,356 a year
  • Facility$1,836 a year
  • Network$2,208 a year

ReadyAlert pricing →

In their own words

Open Paging Server

Open Paging Server has no write-up on Specifiction yet; its figures are above.

Visit openpagingserver.org

ReadyAlert

ReadyAlert has no write-up on Specifiction yet; its figures are above.

Visit readyalert.com