Synthflow is a leading AI voice agent platform with flexibility, scalability, and ease of use.
If you're exploring other options, here’s a comparison of Synthflow with top competitors like Bland AI, Vapi AI, Vocode.dev, Retell.ai, and Play.ai to help you make the best choice for your business.
Choose from a vast selection of voices and automate call interactions.
Compare features
Voices and Automations Features
Choose from a diverse set of voices & automate calls.
AI Voices
300+
250+
150+
100+
200+
150+
Voice Cloning
Multilingual Voice Cloning
Patience Level Control
Inbound/Outbound Call Handling
Post-Call Actions
Custom Voice Agent Actions
Integrations and Real-Time Capabilities
Connect with CRM platforms and enable live booking.
Real-Time Booking
API Integrations
Warm Human Transfer
Native CRM Integrations
Prompting Co-Pilot
Enterprise-Ready Security and Support
Secure top-tier protection paired with expert support.
SOC 2 & GDPR Compilant
HIPAA Compilant
24/7 Support
SIP Trunking
Data Encryption
Advanced Features Comparison
Discover verified features that sets us apart
Post-call Analysis
Agent Builder
No-Code Builder
No-Code Builder
Single Prompt & Agent Blocks
Limited Scripting Tools
Pre-Built Templates Only
No-Code, Limited Flexibility
Available Languages
10+
English Only Business multilingual
35+
30+
50+
40+
Latency
<500ms
800ms
800ms
>1 sec
700ms to 1500ms
>1 sec
Test LLM
Webcall Support
Custom Telephony
SIP Trunking (Any Provider)
Twilio
Twilio and Vonage
Twilio
Twilio
Twilio
Single & Multi-Prompt
Single Prompt
Single Prompt
Single Prompt
Single Prompt
OUR BENEFITS
Why Businesses Choose Synthflow
Quick Setup & Native CRM Integrations
Get started fast with Synthflow’s no-code setup and exclusive native CRM integrations. Deploy AI voice agents within minutes, enabling seamless data flow across platforms like HubSpot, GoHighLevel, and Zoho, with Salesforce and more CRM integrations coming soon, all designed to enhance your existing workflows.
Reliable, Scalable, & Concurrent Call Handling
Synthflow’s robust infrastructure, with dedicated servers, SIP trunking, and BYOC support, powers millions of concurrent calls without wait times. This scalability ensures smooth, reliable interactions that improve customer satisfaction and support your growing business needs.
Agency Infrastructure for Reselling
Synthflow is built with agencies in mind, offering a dedicated infrastructure to simplify managing and reselling AI voice services across multiple clients. Control and monitor everything from one intuitive platform, creating new revenue streams with ease.
Advanced AI Customization
Design custom voice agents with options like real-time booking, multi-human transfers, and CRM data retrieval. Synthflow adapts to your workflows, automating customer interactions with a highly personalized touch.
Dedicated Success Manager
Every Synthflow client receives a dedicated success manager, providing personalized support and guidance. Optimize Synthflow’s AI solutions to meet your business goals with a team that’s invested in your success.
Cost-Saving Automation
Save up to 50% on operational costs by automating high-volume calls and repetitive tasks. Synthflow’s automation empowers teams to focus on strategic customer interactions, improving efficiency and ROI.
WORKFLOW
How Synthflow Works
Synthflow is designed to streamline the setup and management of AI voice agents. Here’s how it works:
Step 1
Create an AI Agent
Consult with us or pick a template and adapt with a prompt.
Step 2
Customize your AI Agent
Instantly train your AI agent with existing support content by connecting your knowledge sources, data, and business systems.
Step 3
Connect and Deploy
Seamlessly set up and integrate into your existing tech stack.
Scaling perks
Enterprise Ready
Get top-tier performance, scalability,and personalized support.
Synthflow is built for enterprise with SOC 2, HIPAA, and GDPR compliance, ensuring data security and privacy.
24/7 Support & Success Managers
Get round-the-clock support and a dedicated success manager for seamless implementation.
Flexible Telephony Integration
Bring your telephony with SIP trunking and fit into your existing systems. Integrate directly with your CRM.
Advanced Encryption
All data is encrypted to meet strict security standards, ensuring every interaction is secured properly.
CASE EXAMPLE
The ROI for Your Business
You don’t have to choose between cost, time, and quality
Medbelle integrated Synthflow’s AI assistant to optimize appointment management and minimize patient wait times. By automating scheduling and follow-ups, Medbelle achieved a 60% boost in scheduling efficiency and saw 2.5x more booked appointments — transforming patient experiences and operational productivity.
60%
boost in scheduling efficiency
2.5x
more booked appointments
FAQ
FAQ
Everything You Need to Know
How does Synthflow work as an AI phone call platform?
Can AI make phone calls?
Is Expertise Required for Quality Prompts?
Can I Set Up Automations with Your Service?
How Do I Get a Phone Number from You?
Is Using This AI for Unauthorized Calls Considered Illegal?
Can I Access Call Transcripts and Recordings?
How does the AI assistant deliver human-like voice interactions and handle multiple languages?
How does the AI handle call management and post-call actions?
How does sentiment analysis improve customer service, and what if AI can't answer?
What enterprise-grade features does the AI assistant offer?
How Secure is the Data Managed by Synthflow?
What are use cases of AI voice agent?
Ready to Experience Synthflow?
If you’re looking to automate customer interactions, enhance your team’s efficiency, and scale your operations with ease, Synthflow offers the prefect balance of flexibility, customization, and scalability. Start your free trial today and discover how Synthflow can transform your business.
