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Best Voice Analysis Software in 2026
Voice analysis software examines speech or vocal signals for analysis work. This list is for people comparing tools by cost, platform and capabilities before choosing one.
- 9 apps
- Research read 28 Sept 2026
- How the order is worked out
- 1
Hume AI
Free plan APIiPhoneMac+1Choose Hume AI if you are building voice models or agents and need tools to measure, test or improve voice interactions.
- 2
Behavioral Signals API
Free plan AndroidiPhoneWeb - 3
openSMILE
Free plan - 4
audEERING devAIce
Paid AndroidiPhoneLinux+2 - 5
Dr.Speech Vocal Assessment
Paid Windows - 6
Emotion Logic AppTone
Paid Web - 7
LANGaware
Paid Web - 8
Phonexia Voice Compliance
Paid Web - 9
thymia
Paid Web
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Check whether a free plan or trial meets your needs, and review the licence if you need to read or change code. Compare analysis focus, real-time analysis, speaker separation, supported languages, deployment and API access alongside platform and price.
Questions
Which platforms are covered?
Entries cover web, iOS, Android, Windows, macOS and API deployments.
Are free plans available?
A free plan is offered by items on this list. Behavioral Signals API, Hume AI and openSMILE are marked with a free plan.
What paid pricing is shown?
audEERING devAIce starts from €35. Hume AI lists paid access from $3 per month. Dr.Speech Vocal Assessment, Emotion Logic AppTone, LANGaware, Phonexia Voice Compliance and thymia show pricing on request.
What can I compare between tools?
Compare free plan, paid starting price, analysis focus, real-time analysis, speaker separation, supported languages, deployment and API access.
Is source-code access included with a free plan?
Not necessarily. Check the individual tool's licence if you need to read or change its code.