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Voiceflow vs Vapi.ai AI assistant

The best way to compare Voiceflow vs Vapi.ai: audio samples, latency, features, plans, pricing, and more.

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Voiceflow

Teams use Voiceflow to design, develop, and launch AI agents — together, faster, at scale.
vs

Vapi.ai

Vapi lets developers build, test and deploy voice agents in minutes rather than months.

Features

Voiceflow Features

Interruption Handling
Emotional Understanding
Language & Multilingual Support
Visual Flow Builder
Function Calling
Multi-Channel Support

Vapi.ai Features

Interruption Handling
Emotional Understanding
Language & Multilingual Support
Visual Flow Builder
Function Calling
Multi-Channel Support

Features - Conclusion

  • Vapi.ai and Voiceflow both offer scalable solutions capable of handling large volumes of concurrent calls, ensuring efficiency for growing businesses. However, Vapi.ai stands out with its capacity to support more than 1 million concurrent calls, showcasing its robustness for high-demand scenarios.
  • Both platforms support multilingual capabilities and facilitate integration with custom models and functionalities. Vapi.ai distinguishes itself with integrations like OpenAI and Pipedream API, enabling voice assistant development with no coding required, offering more flexibility for developers.
  • Voiceflow prioritizes low latency in conversations, enhancing the naturalness of interactions with voicebots. Both platforms feature interruption-detecting capabilities, ensuring voicebots can respond dynamically to user interruptions, fostering a more interactive and engaging user experience.

Pricing & Plans

Voiceflow Pricing

Sandbox

$0 / mo

  • Build up to 2 AI agents

Pro

$50 / mo

  • Build up to 20 voice agents

Teams

$625 / mo

  • Build unlimited AI agents

Enterprise

Custom Pricing billed annually

  • Build Unlimited Voice agents

Vapi.ai Pricing

Usage based plan

$0 / mins

  • $10 worth of free credits
  • +$0.05 per minute charge upon reaching the limit

Pricing & Plans - Conclusion

  • When examining the pricing and plans of Vapi.ai and Voiceflow, Vapi.ai emerges as a more cost-effective option, offering a straightforward per-minute rate and additional flexibility with at-cost charges for providers.
  • In contrast, Voiceflow’s tiered plans, starting with a free Sandbox Plan and scaling up to a customizable Enterprise Plan, offer more comprehensive features but at higher price points. While Voiceflow’s Pro Plan presents a more affordable option compared to its higher-tier plans, it still falls short in terms of cost efficiency when compared to Vapi.ai’s simple and transparent pricing model.
  • Overall, Vapi.ai stands out for its economical pricing, making it the preferable choice for users seeking budget-friendly solutions without sacrificing performance.

Customer Reviews

Deepgram Aura Reviews

4.8 out of 5
Average of 68 ratings from leading review sites.

Voiceflow offers a user-friendly platform that scales with expertise, from beginner-friendly templates to advanced automation features. While some users feel the learning curve could be smoother, the majority praise its capabilities in enhancing conversation design and workflow automation.

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Deepgram Aura Reviews

4.7 out of 5
Average of 18 ratings from leading review sites.

Vapi.ai is earning accolades for its promising potential and customer-centric approach. Users appreciate its superior technology, especially the variety of models and comprehensive documentation. As Vapi.ai continues to evolve alongside its technology, it's drawing praise for its rapid improvements and responsive customer service, marking it as a frontrunner in its field.

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Summary

  • In comparing Vapi.ai and Voiceflow, both platforms offer scalable solutions capable of handling large volumes of concurrent calls, ensuring efficiency as businesses grow. Vapi.ai emphasizes its capacity to support over 1 million concurrent calls, highlighting its robustness for high-demand scenarios. While both platforms support multilingual capabilities and integration with custom functionalities, Vapi.ai stands out with its integration with built-in providers like OpenAI and Pipedream API, offering more flexibility for developers seeking ready-to-use integrations.
  • Moreover, Vapi.ai's pricing model, charging a flat rate of 5 cents per minute for calls, prorated to the second, coupled with its $10 free credits for new accounts, provides a straightforward and accessible option for users.
  • Overall, Vapi.ai presents a compelling choice for businesses seeking scalability, flexibility, and transparent pricing in their voice workflow solutions.