Best Sonalyx Alternatives in 2026

Updated October 2026

20 apps from voicebot software ranked against Sonalyx on the same published basis.

Sonalyx alternatives compared

#	App	Score	Free plan	From	Runs on
1	Yellow.ai	6.5	Free plan	Free	Web, iOS, Android
3	SoundHound	6.4	Free plan	Free	Android, iOS
4	Haptik	5.6	No	—	Android, API, iOS, Web
5	Chatbyte	5.5	No	$45/mo	API, Web
6	Bland AI	5.4	No	$0.14/mo	API, self-hosted, Web
7	telli	5.4	No	—	API, Web
8	Synthflow	5.3	No	$2,500/mo	API, Web
9	Ada	5.2	No	—	Android, API, iOS, Web
10	Cognigy	5.2	No	—	Web
11	Kore.ai	5.2	No	—	Web
12	Mujib	5.2	No	—	Web, iOS
13	AssistYou	5.1	No	—	Web
14	Guzli	5.1	No	—	Web
15	CallFluent AI	5.0	No	$29.58/mo	Web
16	Dialzara	5.0	No	$29/mo	Web
17	Goodcall	5.0	No	$79/mo	Web
18	Infinite Forces (Infinity)	5.0	No	$399/mo	API, Web
19	My AI Front Desk	5.0	No	$99/mo	API, Web
20	Parloa	5.0	No	—	Web
21	Regal	5.0	No	—	API, Web

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What is the best alternative to Sonalyx?

Yellow.ai, number 1 in voicebot software with a score of 6.5 out of 10. The others here: SoundHound, Haptik, Chatbyte and 16 more.

What is the best free alternative to Sonalyx?

Yellow.ai is the best-ranked alternative with a free plan. 2 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.