See why Retell
AI Stands Above
its Alternatives

Retell AI offers high-quality voice automation with a focus on natural speech, accuracy, and seamless integration. We’ve compared it with top platforms to help you choose the best solution.
Comparison

Side-by-Side
Comparison

A Detailed Comparison to Help You Choose the Best AI Voice Solution: Retell AI vs. Leading Competitors
Features
LLM Model & Intelligence
Custom LLM
Custom Telephony
Warm Transfer
Multilingual
User Experience
Preset Functions
Branded Call
Voice & Audio Quality
Post Call Analysis
Simulation Testing
Batch Calling
Latency
Features
LLM Model & Intelligence
Custom LLM
Custom Telephony
Warm Transfer
Multilingual
User Experience
Preset Functions
Branded Call
Voice & Audio Quality
Post Call Analysis
Simulation Testing
Batch Calling
Latency
Ease of use
Excellent
Sub-second
Low intelligence
Enterprise-only
Poor
Fine
Sub-second
Supported with cost for API
Limited
Must Know Code
Varies by upgrades
Sub-second
Limited
Generic
Sub-second
Restricted to Twilio
Fine
Sub-second
Enterprise-only
Generic
Limited
Excellent
Sub-second
Generic
Fine
Sub-second
Features
Compliance
Rate Limit
Uptime to Date
Features
LLM Model & Intelligence
Custom LLM
HIPAA, SOC2Type
1&2,GDPR
Not Limit
99.99%
Only support HIPAA &
SOC2 for enterprise
1000/day for lower plan
99.97%
HIPAA compliant, SOC2,GDPR
No Limit
99.94%
HIPAA, SOC2 Type 1&2, GDPR
HIPAA compliant, SOC2,GDPR
Unknown
SOC 2
20-60 req/min based on API
Unknown
HIPAA compliant, SOC2,GDPR
No Limit
99.99%
HIPAA
Unknown
Unknown
Features
Compliance
Rate Limit
Uptime to Date
Rate Limit
Features
LLM Model & Intelligence
Custom LLM
$0.07/min
$2.00/month
Included
Branded Calls
Verified Phone Number
$0.09/min
$15.00/month
-
-
$0.05/min + $0.066 fee (varies)
Variable Price
$0.01/minute
Voice Quality Upgrades
$0.18-$0.22/min + $0.13/min over limit
Included
Included
Unsupported
$0.18/minute
Unknown
Included
-
$0.08/ minute
Variable Price
No Limit
99.99%
$0.09/minute
Included
Included
-

How Retell AI Outperforms the Competition

Testimonials

Hear from Our Customers

Item 1

Josh Andrews
COO bij Spare
Item 2

Peer Richelsen
Cofounder at Cal.com
Item 3

"Retell AI is een ongelooflijk gebruiksvriendelijke en flexibele oplossing voor het bouwen van AI-gestuurde communicatiekanalen via de telefoon. Hierdoor hebben we de menselijke ondersteuningsgesprekken met 82% verminderd."

Igor Shtelmakh
Chief of AI bij Respaid
item 4

Arjun Venugopal
Lead Product Manager bij Clear
Item 5

Alba Sánchez
Al Product Lead bij RxLongevity
Case Studies

Trusted by 3,000+
Businesses

Explore real success stories from businesses that have automated their call operations with Retell AI.

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