Neuphonic
AI Voice API
Conversational voice AI platform offering low-latency TTS for agents and voice applications.
Free planTiered plansAI Voice GenerationAI Voice API
Pricing$79+ / month
Voice API Integration
Curated software listings.
RelatedComplianceData Privacy & SecurityLead GenerationCustomer Engagement AutomationCustomer Support OperationsFinancial ReportingAutomationBusiness Process AutomationContent CreationCustomer RetentionSales AccelerationConversational AICustomer CommunicationCustomer SegmentationDocument ManagementFraud DetectionAppointment BookingKnowledge Management
Company size
Purchasing
Compliance
Palabra AI
AI Voice API
Real-time voice translation API that enables multilingual conversations with low latency and voice cloning.
Free trialTiered plansAI Voice APIAI Translation
Pricing$30+ / month
Deepgram
AI Voice API
Deepgram provides speech-to-text and voice understanding APIs for teams building transcription, voice workflows, and AI-powered audio products.
Free planFree trialSOC 2HIPAAUsage-basedAI Voice API
PricingUsage-based
Telnyx
Communication APIs
Real-time communications API platform for voice, messaging, video, wireless, and AI applications.
Free trialSOC 2ISO 27001PCI DSSHIPAAGDPR
PricingUsage-based
SoundHound
Conversational AI
Voice AI platform powering conversational interfaces for automotive, IoT, and customer service applications.
Free planUsage-basedConversational AIAI Voice & Speech
PricingUsage-based
AI|COUSTICS
AI Voice API
AI-powered speech enhancement API that isolates and improves voice quality in real-time for calls and recordings.
Free planFree trialTiered plansAI Voice APISpeech AI
PricingPricing unavailable
NLX
Conversational AI
Low-code conversational AI platform for customer self-service.
Free planFree trialSOC 2HIPAAGDPRUsage-based
PricingUsage-based
Flowroute
Software
SIP trunking and messaging APIs from Intrado for businesses.
Usage-basedBusiness Process ManagementCustomer Communication
PricingUsage-based
ConverseNow
AI Voice Agents
AI voice ordering platform for restaurants automating drive-thru and phone orders.
Restaurant TechnologyAI Voice Agents
PricingContact sales
Voxbone
CPaaS (Communications Platform as a Service)
Global CPaaS voice provider (acquired by Bandwidth) offering coverage in 65+ countries via SIP trunks.
ISO 27001SOC 2GDPRCCPAHIPAAUsage-based
PricingContact sales
VideoSDK
Communication APIs
Low-latency video and audio APIs and SDKs for adding interactive meetings and live streaming to any app.
Free trialUsage-basedTeam MessagingDeveloper APIs
PricingPricing unavailable
D7 Networks
Communication APIs
Enterprise cloud communication platform offering SMS, voice, and verification APIs across global networks.
Free planFree trialISO 27001Usage-basedCPaaS (Communications Platform as a Service)Communication APIs
PricingUsage-based