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NCH IVM Telephone Answering Attendant vs Ozonetel IVR System

Both stand on interactive voice response software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

NCH IVM Telephone Answering Attendant

Free trial LinuxWindows

Choose IVM if your business needs on-premises telephone answering, voicemail, call routing, or outbound messaging, with plan options spanning basic answering to enterprise line capacity. Look elsewhere if you need a free plan, or if your phone setup cannot support the call-transfer features you require. Grant weblet administrator access only to someone trusted with PC administration.

Visit NCH IVM Telephone Answering Attendant

Ozonetel IVR System

Free trial Web

Ozonetel combines IVR flow building, self-service, routing, and outbound campaigns in a cloud service. Ask about regional SLA terms and pricing, and confirm trial availability for the IVR service.

Visit Ozonetel IVR System

The facts

NCH IVM Telephone Answering AttendantOzonetel IVR System
Free planA free trialA free trial
Open sourceNot publishedNot published
Runs onLinux, WindowsWeb
Lowest paid planIVM Telephone Attendant Professional monthly plan: $2,999 a monthFree or on request
Plans published62
MakerNot publishedNot published
Websitench.com.auozonetel.com
On interactive voice response software#9 of 21#13 of 21

NCH IVM Telephone Answering Attendant: what it does well

  • Routes incoming calls with menus and office-hours redirects.
  • Supports up to 64 telephone lines simultaneously.
  • Saves incoming voicemail as WAV files.
  • Offers voicemail email forwarding and remote access.
  • Includes free plugins for ODBC/SQL and other services.

What to know first

  • There is no free plan; purchase is paid.
  • Call transfer depends on phone-company or PBX features.
  • The Basic plan covers one line and one mailbox, without menus.
  • A weblet administrator can access files or install programs.

Ozonetel IVR System: what it does well

  • No-code visual builder for IVR flows.
  • Includes speech-based caller interaction.
  • Offers multiple CRM and CTI integrations.
  • 24 x 7 live phone support is included.
  • Supports an existing SIP trunk.

What to know first

  • Pricing is available only on request.
  • There is no free plan.
  • The promoted trial lasts 7 days.
  • Advertised uptime SLA varies by region.

Alternatives to NCH IVM Telephone Answering Attendant Alternatives to Ozonetel IVR System The whole list