Learning Timeline
Key Insights
Cost vs. Speed Comparison
Synthflow is more expensive (up to $450/month) but allows for a very rapid launch. Vapi is more technical but significantly more cost-efficient, typically costing under $0.50 per call.
AI Model Selection Tips
Use GPT Mini if you prioritize response speed (low latency) and cost savings over larger GPT models.
Step by Step
Voice AI Agent Selection and Setup Process
- Assess your technical skill level: Choose the 'No-Code' path if you want to avoid writing code, or 'Low-Code' if you have some technical expertise.
- For No-Code: Sign up for a Synthflow account and select a subscription plan ranging from $29 to $450 per month.
- Use the Visual Builder in Synthflow to graphically design your agent's conversation flow (estimated setup time: 30 minutes).
- For Low-Code: Register for a Vapi account for deeper technical control and lower per-call costs.
- Integrate AI components into the Vapi platform by connecting your OpenAI API.
- Select 'Whisper' for Speech-to-Text (hearing), 'GPT Mini' for language processing (the brain), and 'TTS' for Text-to-Speech (voice).
- Perform a test call to ensure low latency and verify that costs remain under $0.50 per call.
