The Best Voice Analysis Software in 2026

• 9 tools ranked
• Updated Oct 2026
• Researched from official sources
• Compare tools in this directory
• Sponsor this list

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. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

The full ranking 9 tools, best first

1. 1
   BS
   Behavioral Signals API 9.2

   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 →
   9.2/10★★★★★

   Visit Behavioral API
2. 2
   
   audEERING devAIce 8.8

   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

   Our audEERING devAIce verdict → + Compare Visit audEERINGFor vendors Sponsor this spot · #2 · $99/mo →
   8.8/10★★★★☆

   Visit audEERING
3. 3
   PV
   Phonexia Voice Compliance 8.5

   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 →
   8.5/10★★★★☆

   Contact Phonexia
4. 4
   DS
   Dr.Speech Vocal Assessment 8.1

   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 →
   8.1/10★★★★☆

   Visit TigerDRS
5. 5
   L
   LANGaware 7.8

   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 →
   7.8/10★★★★☆

   Visit LANGaware
6. 6
   
   thymia 7.6

   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
   7.6/10★★★★☆

   Contact Thymia
7. 7
   
   openSMILE 7.3

   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
   7.3/10★★★★☆

   Visit audEERING
8. 8
   
   Emotion Logic AppTone 7.1

   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
   7.1/10★★★★☆

   Visit site
9. 9
   
   Hume AI 6.4

   Best forTeams primarily seeking voice generation

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

   • API access

   Free plan Our Hume AI verdict → + Compare Visit Hume AI
   6.4/10★★★☆☆

   Visit Hume AI

No tools match those filters.

Compare at a glance

#	Tool	Free plan	Paid from	Analysis focus	Score
1	BSBehavioral Signals API	Yes			9.2
2	audEERING devAIce	No	€35 usage-based		8.8
3	PVPhonexia Voice Compliance	No		Behavior	8.5
4	DSDr.Speech Vocal Assessment			Biomarker	8.1
5	LLANGaware			Biomarker	7.8
6	thymia			Biomarker	7.6
7	openSMILE	Yes	Free	Behavior	7.3
8	Emotion Logic AppTone			Emotion	7.1
9	Hume AI	Yes	$3/mo		6.4

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 Oct 2026

Last updated 7 Oct 2026 · How we research and update