SAvsV

SmartAlex vs Vapi

Vapi is voice AI infrastructure for engineers. SmartAlex is the end-user platform sitting on top of that kind of stack. Built for businesses, not for developers.

SmartAlex wins if you want a working AI receptionist today without writing code or stitching providers together.

Vapi wins if you have an engineering team building a custom voice product end to end.

See live demo

60s

Setup

$99

All-in monthly

100+

Native integrations

Feature comparison

Side by side: what SmartAlex and Vapi offer out of the box. No marketing spin: just the rows that matter to a buying decision.

FeatureSmartAlexVapi
AudienceBusiness owners and ops teamsEngineering teams
Setup time60 secondsDays to weeks (custom build)
Built-in CRM
Built-in campaigns
Built-in billing/usage UILimited
Phone numbers managed in dashboardBYO Twilio
All-in monthly price$99 + usagePer-minute + provider costs
Multi-tenant white-labelDIY
SOC 2 / HIPAAOut of the boxYour responsibility
Dedicated supportCommunity-first
Open-source SDK
Custom code-first integrations100+ native, plus webhooksFull SDK control

Why teams choose SmartAlex over Vapi

What you get out of the box with SmartAlex that Vapi expects you to build yourself.

Ready in 60 seconds

Paste your website URL. SmartAlex builds the agent. With Vapi you wire LLM + STT + TTS + tools yourself.

Built-in CRM and campaigns

Contacts, deals, outbound campaigns, call analytics. All native. Vapi gives you APIs to plug into your own.

Phone numbers and routing

Buy numbers, configure routing, transfer rules, and hours from the dashboard. Vapi assumes you bring your own Twilio.

All-in pricing

$99/month covers the platform plus 250 minutes. Vapi's $0.05/min is on top of LLM/STT/TTS costs that typically push the real number to $0.15 to $0.30/min.

SOC 2 + HIPAA out of the box

Compliance documentation, BAAs, and tenant isolation are wired in. Vapi pushes most of that responsibility down to your stack.

Support that knows the platform

Dedicated humans on Pro plans. Vapi's support is community-first; complex issues end up on Discord.

Honest take

When Vapi is the better pick

Vapi is the better choice if you have an engineering team building a custom voice product end to end and you want fine-grained control over the LLM, STT, TTS, and orchestration layer. If your business model is shipping voice AI as code (not as a configured assistant), Vapi's lower-level primitives give you headroom that a managed platform like SmartAlex deliberately abstracts away.

Migrating from Vapi

Three steps. Most teams complete the cutover in under a day.

Step 1

Export from Vapi

Pull your assistant configs, system prompts, function tool definitions, and call history from the Vapi dashboard.

Step 2

Import to SmartAlex

Paste your prompts into the SmartAlex agent builder; our team maps your tools and reconnects your phone numbers.

Step 3

Cut over

Run both side by side for 24 hours. When you are happy, point your numbers to SmartAlex and archive the Vapi account.

Built for

Real estateHealthcareHome servicesHospitality

Common questions

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Ready to switch from Vapi?

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SmartAlex vs Vapi: full comparison

SmartAlex and Vapi both offer AI voice capabilities. This comparison covers pricing, setup time, integrations, and use case fit.

Frequently asked questions

What is the difference between SmartAlex and Vapi?
SmartAlex is an end-user voice AI platform; Vapi is voice AI infrastructure for developers. SmartAlex builds an AI receptionist from your website URL in 60 seconds with built-in CRM, campaigns, billing, and phone numbers. Vapi gives you APIs and SDKs that you assemble into a product yourself.
Is SmartAlex cheaper than Vapi?
SmartAlex is $99 per agent per month all-in. Vapi charges $0.05 per minute platform fee on top of provider costs (LLM, STT, TTS), which typically lands customers at $0.15 to $0.30 per minute total. For 1000 minutes per month, SmartAlex saves around $50 to $200 on average.
Can I migrate my Vapi assistants to SmartAlex?
Yes. SmartAlex imports your existing system prompts, voice configurations, and function-calling tools. Our migration guide walks through it in three steps, and we offer white-glove migration on Pro plans.
Which has better voice quality?
Both use frontier voice models. Voice quality depends on which provider you pick rather than which platform you use. SmartAlex picks the best-fit voice per use case automatically; Vapi makes that choice yours.
Can I use Twilio with SmartAlex like I do with Vapi?
SmartAlex includes Twilio integration as a built-in option, plus several other carriers. You can also bring your own Twilio account if you have existing rates. The dashboard handles provisioning and routing without code.
Does SmartAlex have an open-source SDK?
Not currently. SmartAlex is closed-source by design. We trade SDK flexibility for a faster product surface. If you specifically need open-source SDK access, Vapi is the better fit.

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