Best Ozonetel IVR System Alternatives in 2026

Updated October 2026

20 apps from interactive voice response software ranked against Ozonetel IVR System on the same published basis.

1
Wazo Platform Free plan AndroidapiiOSLinuxself-hosted Free7.3
Ozonetel IVR System vs Wazo Platform
2
FreeSWITCH Free plan apiLinuxMacself-hostedWin Free7.0
Ozonetel IVR System vs FreeSWITCH
3
Voicent Free plan apiself-hostedWebWin $179/mo7.0
Ozonetel IVR System vs Voicent
4
Telnyx Text-to-Speech API Free plan apiWeb $500/mo6.9
Ozonetel IVR System vs Telnyx Text-to-Speech API
5
Twilio Studio Free plan apiWeb Free6.8
Ozonetel IVR System vs Twilio Studio
6
SIP.IO Free plan apiWeb Free6.7
Ozonetel IVR System vs SIP.IO
7
Asterisk Free plan apiLinuxself-hosted Free6.6
Ozonetel IVR System vs Asterisk
8
Telnyx TeXML Web $500/mo6.5
Ozonetel IVR System vs Telnyx TeXML
9
Avaya Aura Private Cloud AndroidapiiOSMacWeb 6.4
Ozonetel IVR System vs Avaya Aura Private Cloud
10
Dialogic Digital IVR apiself-hostedWeb 6.3
Ozonetel IVR System vs Dialogic Digital IVR
11
Plum DEV apiWeb 6.3
Ozonetel IVR System vs Plum DEV
12
Avaya Experience Platform apiself-hostedWeb $48/mo6.2
Ozonetel IVR System vs Avaya Experience Platform
13
NCH IVM Telephone Answering Attendant Free trial LinuxWin $2,999/mo6.2
Ozonetel IVR System vs NCH IVM Telephone Answering Attendant
14
Plum Fuse apiWeb 6.2
Ozonetel IVR System vs Plum Fuse
15
Zappix Visual IVR apiWeb 6.2
Ozonetel IVR System vs Zappix Visual IVR
16
AVOXI Flow Builder apiWeb $6.49/mo6.0
Ozonetel IVR System vs AVOXI Flow Builder
17
BizPlus IVR apiself-hostedWeb ₹2,499/mo6.0
Ozonetel IVR System vs BizPlus IVR
18
Cloud IVR Free trial Web €8.33/mo6.0
Ozonetel IVR System vs Cloud IVR
19
FonaBot IVR Builder Web $49/mo6.0
Ozonetel IVR System vs FonaBot IVR Builder
21
NiCE Interactive Voice Response Web $110/mo5.9
Ozonetel IVR System vs NiCE Interactive Voice Response

Ozonetel IVR System alternatives compared

#	App	Score	Free plan	From	Runs on
1	Wazo Platform	7.3	Free plan	Free	Android, API, iOS, Linux, self-hosted, Web
2	FreeSWITCH	7.0	Free plan	Free	API, Linux, Mac, self-hosted, Windows
3	Voicent	7.0	Free plan	$179/mo	API, self-hosted, Web, Windows
4	Telnyx Text-to-Speech API	6.9	Free plan	$500/mo	API, Web
5	Twilio Studio	6.8	Free plan	Free	API, Web
6	SIP.IO	6.7	Free plan	Free	API, Web
7	Asterisk	6.6	Free plan	Free	API, Linux, self-hosted
8	Telnyx TeXML	6.5		$500/mo	Web
9	Avaya Aura Private Cloud	6.4			Android, API, iOS, Mac, Web, Windows
10	Dialogic Digital IVR	6.3			API, self-hosted, Web
11	Plum DEV	6.3			API, Web
12	Avaya Experience Platform	6.2	No	$48/mo	API, self-hosted, Web
13	NCH IVM Telephone Answering Attendant	6.2	No	$2,999/mo	Linux, Windows
14	Plum Fuse	6.2			API, Web
15	Zappix Visual IVR	6.2			API, Web
16	AVOXI Flow Builder	6.0	No	$6.49/mo	API, Web
17	BizPlus IVR	6.0	No	₹2,499/mo	API, self-hosted, Web
18	Cloud IVR	6.0	No	€8.33/mo	Web
19	FonaBot IVR Builder	6.0	No	$49/mo	Web
21	NiCE Interactive Voice Response	5.9	No	$110/mo	Web

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Questions about Ozonetel IVR System alternatives

What is the best alternative to Ozonetel IVR System?

Wazo Platform, number 1 in interactive voice response software with a score of 7.3 out of 10. The others here: FreeSWITCH, Voicent, Telnyx Text-to-Speech API and 16 more.

What is the best free alternative to Ozonetel IVR System?

Wazo Platform is the best-ranked alternative with a free plan. 7 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.