In-Depth Comparison

Smith.ai vs. CallRail Voice Assist

Compare AI answering service features and costs. See how businesses like yours can answer calls, capture leads, and serve clients better with Smith.ai’s 24/7 AI Receptionist.

Smith.ai AI Receptionist:
The best alternative to CallRail Voice Assist

Smith.ai LogoCallRail Voice Assist

costs

Starting price
$97.50/mo
$95/mo
Cost
$2.75 - $3.25/call
$1.90/call
Pricing model
Per call
Per call
Money-back guarantee
30 days
14-day free trial
Setup fee
None
No public mention
Spam & sales calls
Free
$1.90/call
Contracts
No contracts
No contracts
Overage cost
$3.75 - $4.25/call
$1.00/call

capabilities

Human escalation
✔ North America-based receptionists available 24/7
Calls answered 24/7
Lead qualification
Appointment scheduling
Via SMS link only
Call screening, routing & prioritization
Bilingual (English/Spanish)
Answer FAQs
Call transfers
Instant call summaries by email
Recording and transcription
Answer multiple calls at a time
AI voice customization

integrated technology

Zapier/Make integration
Calendaring software
✘ No public mention
Reporting & analytics
No-code solutions
CRM, intake & marketing software
Slack and Teams

Take the faster path to growth.
Get Smith.ai today.

Affordable plans for every budget.

Smith.ai vs. CallRail Voice Assist: Which AI voice assistant is better suited for your business?

Growing businesses face a constant challenge: capturing and converting every lead while maintaining exceptional customer service around the clock. Missing calls or providing subpar call experiences can cost your business thousands in lost revenue and damage your reputation. While AI-powered call answering solutions promise to solve these problems, choosing the right platform is critical to maximizing lead conversion and maintaining the professional standards your business demands.

Let's compare AI Receptionist from Smith.ai with CallRail Voice Assist to understand why Smith.ai delivers far better ROI for businesses serious about growth and lead conversion.

Features that both solutions offer

  • 24/7 call handling: Maintain responsiveness, day or night.
  • Lead qualification: Screen and qualify high-value potential clients automatically.
  • Call routing & transfers: Direct calls to the appropriate person or department.
  • Bilingual support: Handle calls in English or Spanish.
  • FAQ handling: Answer common inquiries accurately.
  • Instant call summaries: Get immediate call summaries delivered by email.
  • Recording & transcription: Access full call recordings with accurate transcripts.
  • AI voice customization: Tailor the AI voice to match your brand.
  • Reporting & analytics: Track call performance and conversion metrics.

What sets Smith.ai apart

While both solutions provide essential AI call handling features, AI Receptionist stands out as the more sophisticated, flexible, and fully customizable AI lead conversion solution. AI Receptionist delivers superior results through always-on human escalation, seamless appointment booking, powerful integrations, and platform flexibility that CallRail simply can't match.

Human-backed excellence

Our hybrid approach to AI call answering means you harness the power of AI efficiency, blended with a professional human touch when needed. Your callers who still aren't comfortable with AI always have the choice to escalate their matter to a human receptionist who can resolve their needs, 24/7.

CallRail's solution can only transfer to your internal team, leaving your clients hanging when they need human assistance and your team is unavailable. This gap in coverage can frustrate potential customers and result in lost conversions during critical after-hours periods.

Complete appointment scheduling

With AI Receptionist, you get complete end-to-end appointment scheduling, with appointment details pushed straight to your CRM and calendaring system. Our highly-rated human receptionists confirm appointments during the call, ensuring your leads don't slip through the cracks and bookings are locked in immediately.

Currently, Voice Assist can only send your callers an SMS link to book an appointment, leaving the job to the caller to book themselves. This additional friction point risks incomplete conversion and creates opportunities for leads to lose interest or choose competitors who offer more seamless experiences.

Extensive integration network

Smith.ai provides over 5,000 integrations through Zapier and Make, plus dozens of native integrations for seamless data sync and optimized post-call workflows. This level of connectivity ensures AI Receptionist fits perfectly into your existing business operations without disrupting your established processes.

Voice Assist does not work with Zapier (as of time of writing), meaning less robust integrations to fully automate your workflow. While Voice Assist can send call details using webhooks and API, this limitation forces businesses to work around CallRail's constraints, meaning slower rollouts, higher maintenance efforts, and a narrower set of supported tools — leaving you with more manuals and fewer integrations.

Platform independence

AI Receptionist can flexibly connect and integrate with any call tracking platform or software you use, so you're not locked into one solution. This freedom allows you to choose the best tools for each aspect of your business while maintaining seamless call handling integration.

Voice Assist is an add-on to CallRail's call tracking and conversion platform, meaning businesses not interested in investing in CallRail's entire system will need to look elsewhere for an AI answering service. This bundled approach limits your flexibility.

Established call expertise

Smith.ai has over a decade of AI-powered, human-in-the-loop call handling experience, and our call handling expertise is specifically praised in dozens of 5-star reviews across Trustpilot, Clutch, and G2. This deep specialization in professional call answering means we understand the nuances of customer interactions that can make or break lead conversion.

While CallRail has been around for a comparable length of time with similar positive consensus about their service, they don't have the specific call answering expertise that Smith.ai has built over the years as a dedicated answering service. Their focus has been on call tracking and marketing analytics, not perfecting the art of professional call handling.

The superior choice for modern businesses

Smith.ai combines cutting-edge AI technology with proven human expertise to deliver unmatched lead conversion results. Our decade-plus track record of excellence and commitment to your business growth make the choice clear.

For growth-minded business owners who value human-backed excellence, complete appointment scheduling, extensive integration networks, and platform independence that deliver exceptional results, AI Receptionist is the more reliable choice for your 24/7 AI call answering partner over CallRail Voice Assist.

Starter
30 calls
$97.50 / month
Get started
Overage: $4.25/call over 30

Basic

90 calls
$270.00 / month
Get started
Overage: $4.00/call over 90

Pro

300 calls
$825.00 / month
Get started
Overage: $3.75/call over 300

Enterprise

Custom
Ask about enterprise pricing
Talk to us
Price adjusted based on your needs

ALL PLANS INCLUDE A 30-DAY MONEY-BACK GUARANTEE, PLUS:

Lead screening, qualification & intake
Live expert agents on standby 24/7
Rich business insights in your dashboard
No setup fees
No annual contracts
No hidden fees
No charge for spam

Smith.ai is trusted by 3,000+ businesses

5.0 stars
4.9 stars
5.0 stars
4.7 stars
Converts callers into clients
Smith.ai is our inbound sales team. Having a trained and personable voice has transformed our ability to answer the phone and convert callers to clients.
Jeremy Treister
Owner, CMIT Solutions of Downtown Chicago

Take the faster path to growth.
Get Smith.ai today.

Affordable plans for every budget.