The Best Voice Analysis Software in 2026

• 9 tools ranked
• Updated Sep 2026
• Researched from official sources
• Compare tools in this directory

We researched voice analysis software using official vendor websites, including pricing pages, plan tables, and product documentation. Rankings focus on each product’s core voice-analysis job, value for money, and verified features. Compare options for deriving insights from speech and vocal signals.

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

The full ranking 9 tools, best first

1. 1
   BS
   Behavioral Signals API 6.5

   Best forTeams needing broad real-time voice analytics

   Broad real-time and batch voice analytics with emotion, behavior, and deepfake detection.

   • Real-time analysis
   • API access

   Free plan Our Behavioral Signals API verdict → + Compare Visit Behavioral APIFor vendors Sponsor this spot · #1 · $149/mo →
   6.5/10★★★☆☆

   Visit Behavioral API
2. 2
   
   audEERING devAIce 6.7

   Best forDevelopers needing flexible audio analysis

   Broad voice-analysis modules, real-time edge processing and prepaid API bundles for developers.

   • Real-time analysis
   • API access

   From €35 Our audEERING devAIce verdict → + Compare Visit audEERINGFor vendors Sponsor this spot · #2 · $99/mo →
   6.7/10★★★☆☆

   Visit audEERING
3. 3
   PV
   Phonexia Voice Compliance —not yet scored

   Best forEnterprises analyzing customer conversations

   Analyzes customer conversations with speaker, emotion, keyword, and call-flow signals.

   • Speaker separation
   • API access

   Pricing on request Our Phonexia Voice Compliance verdict → + Compare Contact PhonexiaFor vendors Sponsor this spot · #3 · $79/mo →
   —not yet scored

   Contact Phonexia
4. 4
   DS
   Dr.Speech Vocal Assessment —not yet scored

   Best forClinicians and researchers assessing voice quality

   Detailed sustained-vowel biomarker analysis for clinical and educational voice evaluation.

   Pricing on request Our Dr.Speech Vocal Assessment verdict → + Compare Visit TigerDRSFor vendors Sponsor this spot · #4 · $69/mo →
   —not yet scored

   Visit TigerDRS
5. 5
   L
   LANGaware —not yet scored

   Best forTeams screening cognitive and mental-health signals

   Analyzes speech biomarkers to support cognitive and mental-health screening and monitoring.

   • API access

   Pricing on request Our LANGaware verdict → + Compare Visit LANGawareFor vendors Sponsor this spot · #5 · $59/mo →
   —not yet scored

   Visit LANGaware
6. 6
   
   thymia —not yet scored

   Best forClinical teams embedding voice assessments

   Clinical voice analysis for teams embedding mental-health assessments and monitoring.

   • API access

   Pricing on request Our thymia verdict → + Compare Contact Thymia
   —not yet scored

   Contact Thymia
7. 7
   
   openSMILE —not yet scored

   Best forResearchers building audio-analysis workflows

   A research-focused toolkit for extracting audio features in analysis workflows.

   Free plan Our openSMILE verdict → + Compare Visit audEERING
   —not yet scored

   Visit audEERING
8. 8
   
   Emotion Logic AppTone —not yet scored

   Best forTeams collecting spoken answers for emotion research

   A focused way to collect spoken questionnaire answers and analyze vocal emotional signals.

   • API access

   Pricing on request Our Emotion Logic AppTone verdict → + Compare Visit site
   —not yet scored

   Visit site
9. 9
   
   Hume AI 6.3

   Best forTeams primarily seeking voice generation

   A flexible voice-generation suite, but not a primary voice-analysis product.

   • API access

   Free plan · paid from $3/mo Our Hume AI verdict → + Compare Visit Hume AI
   6.3/10★★★☆☆

   Visit Hume AI

No tools match those filters.

Compare at a glance

#	Tool	Free plan	Paid from	Analysis focus	Real-time analysis	Speaker separation	Supported languages	Score
1	BSBehavioral Signals API	Yes	—	—	Yes	—	—	6.5
2	audEERING devAIce	No	—	—	Yes	—	—	6.7
3	PVPhonexia Voice Compliance	No	—	Behavior	—	Yes	—	—
4	DSDr.Speech Vocal Assessment	—	—	Biomarker	—	—	—	—
5	LLANGaware	—	—	Biomarker	—	—	3	—
6	thymia	—	—	Biomarker	—	—	—	—
7	openSMILE	Yes	None	Behavior	—	—	—	—
8	Emotion Logic AppTone	—	—	Emotion	—	—	—	—
9	Hume AI	Yes	$3/mo	—	—	—	—	6.3

Head-to-head All 27 comparisons →

• BSPVBehavioral Signals API vs Phonexia Voice Compliance
• BSDSBehavioral Signals API vs Dr.Speech Vocal Assessment
• BSLBehavioral Signals API vs LANGaware
• BSBehavioral Signals API vs thymia
• BSBehavioral Signals API vs openSMILE
• BSBehavioral Signals API vs Emotion Logic AppTone
• PVaudEERING devAIce vs Phonexia Voice Compliance
• DSaudEERING devAIce vs Dr.Speech Vocal Assessment
• LaudEERING devAIce vs LANGaware

How we rank voice analysis software

Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026