Plum Voice
Voice App Development
Automated voice services and IVR for call automation.
Usage-basedAI Voice AgentsCommunication APIs
PriceUsage-based
Voice App Development
Platforms for building voice-enabled applications for Alexa, Google Assistant, and other voice platforms.
Size
Purchasing
Compliance
Backendless
Mobile Backend as a Service
Backendless provides a visual app development platform and mobile backend-as-a-service with real-time database, user management, push notifications, and codeless business logic.
Free planFree trialTiered plansCode Snippet ManagementReal User Monitoring
Price$99+ / month
Starting price: above the category median.
8base
Serverless Application Platforms
8base provides a low-code backend development platform for building enterprise applications with GraphQL APIs and serverless infrastructure.
Free planFree trialSOC 2HIPAAGDPRTiered plans
Price$25+ / month
Starting price: below the category median.
Aikido Security
Code Security Scanning
Aikido Security brings together code, cloud, dependency, and runtime security workflows in a more approachable platform for modern engineering teams.
Free planFree trialSOC 2ISO 27001GDPRFedRAMP
Price$314+ / month
Starting price: above the category median.
Mirrorfly
Software
Real-time chat, video, and voice SDKs with self-hosted options.
Free planFree trialUsage-basedLive ChatVideo Conferencing
Price$0.08+ / month
Price position: below this category's displayed range.
Outspeed
AI Voice Agents
Real-time voice and multimodal AI agent platform with the fastest voice AI stack for developers.
Free planFree trialAI Voice GenerationAI Voice & Speech
PriceUsage-based
Millis AI
AI Voice Agents
Voice AI platform with ultra-low latency conversation APIs for real-time phone agents.
Usage-basedDeveloper APIsCommunication APIs
PriceUsage-based
Appian
Business Process Automation
Appian is a low-code automation platform for business process management that enables organizations to rapidly build enterprise applications, automate workflows, and orchestrate processes.
Free trialCode Snippet ManagementITSM Process Automation
Price$75+ / user / month
Starting price: at the category median.
SoundHound Houndify
Voice App Development
SoundHound's voice AI platform for brands to deploy conversational interfaces across automotive, restaurant, and IoT.
Free planFree trialAI Voice AgentsAI Voice & Speech
PriceUsage-based
Figgs AI
AI Voice Agents
Character AI platform for creating lifelike AI personalities with uncensored chat, memory, and voice.
AI Voice GenerationAI Voice & Speech
Price$9.99+ / month
Starting price: below the category median.
Blockchain Development Platforms
Alchemy provides blockchain development infrastructure including node services, APIs, analytics, and developer tools for building web3 applications.
Free planFree trialSOC 2Tiered plansAR Development Platforms
Senior Safety
AI Voice Agents
Proactive voice caregiving platform for seniors.
Home Care SoftwareRemote Patient Monitoring
Retell
AI Voice Agents
Voice AI API for building production phone call agents with low latency.
Free planFree trialUsage-basedAI AgentsUsage-Based Billing
Sendchamp
Business Messaging
Nigerian multichannel messaging API enabling African developers and businesses to send SMS, WhatsApp, voice, and email.
Free planFree trialUsage-basedSMS MarketingWhatsApp Marketing
Vogent
AI Voice Agents
Voice AI platform for automating outbound phone calls at scale.
Outbound Call CenterAI Voice Generation
Bite AI
Restaurant Technology
AI voice ordering platform for quick-service restaurant chains.
Kiosk SoftwareAI Voice Agents
Appwrite
Backend-as-a-Service
Appwrite is an open-source backend-as-a-service platform providing authentication, databases, storage, functions, and messaging APIs for web and mobile application development.
Free planFree trialSOC 2HIPAATiered plansAR Development Platforms
Voxta
AI Voice Agents
AI voice platform for building voice-first applications and agents.
Tiered plansAI AgentsDesktop Application Development
Who Voice App Development is sold to
- Solo / freelancer
- Startup (1-50)
- Small business (51-200)
- Mid-market (201-1,000)
- Enterprise (1,000+)
What Voice App Development certifies
- SOC 2
- ISO 27001
- GDPR
- HIPAA
- FedRAMP