Smith.ai Alternative: InfiVoice AI Voice Agents Compared
InfiVoice is an AI voice agent platform you can use as an alternative to Smith.ai if you want to design your own call flows, use a knowledge base, work in 30+ languages and start on a Free plan. Compare features and pricing on each vendor's own site before deciding.
How to choose
Evaluate any answering solution on the same points: how calls are answered, languages, booking and CRM integrations, how much control you have over the conversation, and how pricing scales with call volume. We do not quote Smith.ai's prices here because they change; check Smith.ai's official pricing page.
What InfiVoice offers
InfiVoice voice agents answer inbound calls 24/7, speak 30+ languages, can use local numbers in 100+ countries, learn from your documents through a knowledge base (RAG), follow a flow you design in a visual builder, and connect to Twilio, Plivo, SIP trunking, Google Calendar, Google Sheets, Stripe and webhooks.
InfiVoice pricing
Free plan: 100 credits. Pro: $79 per month with 250 credits. 1 credit = 60 seconds of call time.
When InfiVoice may fit better
- You want a visual flow builder to control the conversation.
- You need multiple languages from day one.
- You want to connect Twilio, Plivo or SIP trunking, Google Calendar, Google Sheets, Stripe, or your own tools via webhooks.
- You want to test for free before paying.
When to look elsewhere
If you need a certification we do not claim (for example HIPAA) or a human-staffed service, verify that with each vendor directly.
Frequently asked questions
Is InfiVoice cheaper than Smith.ai?
Compare current prices on both official sites using your expected call minutes. 1 InfiVoice credit equals 60 seconds of call time.
Can I try it without paying?
Yes, the Free plan includes 100 credits.
Start free at https://infivoice.com (Free plan: 100 credits; Pro: $79/month with 250 credits, 1 credit = 60 seconds of call time).
Related: Pricing · Features · Integrations