Retell AI vs WebsiteVoice

Comparing the features of Retell AI to WebsiteVoice

Feature
Retell AI
WebsiteVoice

Capability Features

Accessibility Support
Additional Voices
Agent Builder
Agent Testing
API Access
Appointment Scheduling
Audio Analytics
Auto-Sync Knowledge Base
Automatic Content Detection
Automatic Scalability
Millions of concurrent calls
Batch Calls
Branded Caller ID
Call History
Call Monitoring
Call Transfer Options
Control Panel Management
Custom Text Intro/Outro
Customizable Widget
Edge Case Handling
Faster Audio Conversion
Global Reach
Help Visual Impairment Non-Profit
Industry Compliance
SOC 2 Type 1&2HIPAAGDPR
LLM-Powered
Low Latency
500ms latency
MP3 Download
Multi-language Support
18+ languages
Multiple Deployment Channels
AI phone callsWeb callsSMSChat
Natural Language Conversations
Navigate Through IVR
No Audio or Text Ads
No Concurrency Limits
Platform Uptime
99.99% uptime
Priority Support
Quick Installation
Removal of Watermark
Smart Natural Voice
Social Sharing
Supported Languages
EnglishChineseDanishSpanishDutchFrenchGermanItalianJapaneseKoreanNorwegianPolishPortugueseRomanianRussian
Supports Multiple Languages
38
Supports Multiple Voice Types
MaleFemale
Ticket Support
Verified Phone Numbers
Voice Speed Adjustment
Voicemail Detection

Integration Features

API or Plugin Support
CRM/Automation Integrations
Cal.comn8nGoHighLevelTwilioVonageOpenAI
Integrates with Any CRM
Integrates with Any Telephony
Integrates with Automation Platforms
Integrates with Databases
Integration Method
JavaScript snippet
Telephony Integration
TwilioVonageTelnyxPlivoRingCentral

Limitation Features

Limited Audio Plays on Lower Tiers
Starter: 1/day, Premium: 5/day, Professional: 10/day
No Desktop App Mentioned
No Explicit Mention of Offline Use
No Mention of CMS Integrations
No Mention of File Format Support Beyond MP3
No Mentioned Self-hosting
No Public Pricing Listed
Play Counting Rule
Only new text played is counted as a play. Long pages/articles might be counted as two plays.

Pricing Features

Audio Play Definition
1 audio play = 1000 words
Free Tier
Free Trial
14 days
Monthly Billing
No Credit Card Required
Premium Plan Audio Plays Per Day
5
Premium Plan Price
$29/month
Premium Plan Yearly Price
$309/year
Pricing Plan Details
Professional Plan Audio Plays Per Day
10
Professional Plan Price
$49/month
Professional Plan Yearly Price
$529/year
Starter Plan Audio Plays Per Day
1
Starter Plan Monthly Price
$9/month
Yearly Billing Option