Best Ozonetel IVR System Alternatives in 2026

Updated October 2026

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

1
Voicent Free plan apiself-hostedWebWin $179/mo7.7
Ozonetel IVR System vs Voicent
2
SIP.IO Free plan apiWeb Free7.4
Ozonetel IVR System vs SIP.IO
3
Wazo Platform Free plan AndroidapiiOSLinuxself-hosted Free7.4
Ozonetel IVR System vs Wazo Platform
4
FreeSWITCH Free plan apiLinuxMacself-hostedWin Free7.1
Ozonetel IVR System vs FreeSWITCH
5
Telnyx Text-to-Speech API Free plan apiWeb $500/mo7.1
Ozonetel IVR System vs Telnyx Text-to-Speech API
6
Twilio Studio Free plan apiWeb Free7.0
Ozonetel IVR System vs Twilio Studio
7
Asterisk Free plan apiLinuxself-hosted Free6.8
Ozonetel IVR System vs Asterisk
8
NCH IVM Telephone Answering Attendant Free trial LinuxWin $2,999/mo6.8
Ozonetel IVR System vs NCH IVM Telephone Answering Attendant
9
Telnyx TeXML Web $500/mo6.7
Ozonetel IVR System vs Telnyx TeXML
10
Cloud IVR Free trial Web €8.33/mo6.6
Ozonetel IVR System vs Cloud IVR
12
Dialogic Digital IVR apiself-hostedWeb 6.4
Ozonetel IVR System vs Dialogic Digital IVR
13
Plum DEV apiWeb 6.4
Ozonetel IVR System vs Plum DEV
14
Avaya Aura Private Cloud AndroidapiiOSMacWeb 6.3
Ozonetel IVR System vs Avaya Aura Private Cloud
15
Plum Fuse apiWeb 6.3
Ozonetel IVR System vs Plum Fuse
16
Zappix Visual IVR apiWeb 6.3
Ozonetel IVR System vs Zappix Visual IVR
17
Avaya Experience Platform apiself-hostedWeb $48/mo6.2
Ozonetel IVR System vs Avaya Experience Platform
18
BizPlus IVR apiself-hostedWeb ₹2,499/mo6.1
Ozonetel IVR System vs BizPlus IVR
19
AVOXI Flow Builder apiWeb $6.49/mo6.0
Ozonetel IVR System vs AVOXI Flow Builder
20
FonaBot IVR Builder Web $49/mo6.0
Ozonetel IVR System vs FonaBot IVR Builder
21
NiCE Interactive Voice Response Web $110/mo6.0
Ozonetel IVR System vs NiCE Interactive Voice Response

Ozonetel IVR System alternatives compared

#	Platform	Score	Free plan	From	Runs on
1	Voicent	7.7	Free plan	$179/mo	API, self-hosted, Web, Windows
2	SIP.IO	7.4	Free plan	Free	API, Web
3	Wazo Platform	7.4	Free plan	Free	Android, API, iOS, Linux, self-hosted, Web
4	FreeSWITCH	7.1	Free plan	Free	API, Linux, Mac, self-hosted, Windows
5	Telnyx Text-to-Speech API	7.1	Free plan	$500/mo	API, Web
6	Twilio Studio	7.0	Free plan	Free	API, Web
7	Asterisk	6.8	Free plan	Free	API, Linux, self-hosted
8	NCH IVM Telephone Answering Attendant	6.8	No	$2,999/mo	Linux, Windows
9	Telnyx TeXML	6.7		$500/mo	Web
10	Cloud IVR	6.6	No	€8.33/mo	Web
12	Dialogic Digital IVR	6.4			API, self-hosted, Web
13	Plum DEV	6.4			API, Web
14	Avaya Aura Private Cloud	6.3			Android, API, iOS, Mac, Web, Windows
15	Plum Fuse	6.3			API, Web
16	Zappix Visual IVR	6.3			API, Web
17	Avaya Experience Platform	6.2	No	$48/mo	API, self-hosted, Web
18	BizPlus IVR	6.1	No	₹2,499/mo	API, self-hosted, Web
19	AVOXI Flow Builder	6.0	No	$6.49/mo	API, Web
20	FonaBot IVR Builder	6.0	No	$49/mo	Web
21	NiCE Interactive Voice Response	6.0	No	$110/mo	Web

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Questions about Ozonetel IVR System alternatives

What is the best alternative to Ozonetel IVR System?

Voicent, number 1 in interactive voice response software with a score of 7.7 out of 10. The others here: SIP.IO, Wazo Platform, FreeSWITCH and 16 more.

What is the best free alternative to Ozonetel IVR System?

Voicent 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 how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.