Hi, I’m Laura.
AI Concierge for Your Business
Listen to a Sample Call
Laura, AI Concierge
Synthflow Powers 10M+ ROI-positive Customer Interactions per Month
Talk to an AI Concierge & Hear Voice AI in Action
See how effortlessly AI handles bookings, rescheduling, and questions with the warmth and enthusiasm of a real human for a seamless conversational experience.
Why Synthflow’s AI Answering Assistants Stand Out
True Conversational AI
Integrations to your Tech Stack
Secure, scalable, and compliant
Create Your AI Concierge for Restaurants in Minutes
• Reservation bookings
• Weather checks for outdoor events
• Cancellations, and much more!
Customize the template to fit your unique needs and start achieving results immediately.
“What really impressed us was how quickly we were able to get up and running. The go-to-market process is smooth and efficient, with minimal setup time, so we could start integrating the AI voices into our projects almost immediately!”
Ben Rohloff
Enpal • Director
Connect to Your Tech Stack
and CRM
AI Concierge Built for Your Business
Medical & Dental
Home Services
Law Firms
Sales & Marketing
Real Estate
Landscaping
Hospitality
Call Centers
Enterprise-Grade Security and Protection
Industry-Leading Security
Guaranteed top-tier data security and privacy protection with SOC 2 certification.
Healthcare Data Protection
Safely manage sensitive patient data for healthcare and beyond with HIPAA.
Global Compliance
Deploy AI agents worldwide, fully compliant with EU data privacy laws.
Welcome to the future of Customer Communication
Synthflow is one of the fastest-growing voice AI companies, with deep expertise in AI research and robust infrastructure to deliver exceptional, human-like voice interactions.
With offices in Germany and the US and a global team of over 30 dedicated professionals, Synthflow is on the mission to bring the best-in-class voice experiences.
10,000,000+
Calls processed
$9M Raised
From renowned investors in the AI space
30,000+ Customers
Using Synthflow’s voice AI agents
Flexible Pricing to Fit Your Unique Needs
Enterprise Plan
Enterprise Plan
Discuss Your
Use Case with us
YOU’LL GET:
- Consultation on your project
- Situational analysis based on real use cases
- Tailored demo
Hear What Our Users are Saying
I’ve used Synthflow extensively since first engaging with voice AI tech about three months ago. I like their platform and how easy it is to set a voice agent and get it working. I was able to create an inbound agent that answers calls at a law firm, sets appointments, and live-transfers calls upon request. There is inline integration with Zapier so you can build zaps directly within the Synthflow ecosystem, which is convenient.
Mike Margol
CTO & VP James Publishing
I have tried a number of Voice AI services and Synthflow is miles apart from anyone else. Their platform is more extensive and easier to use than any other product out there. The agents are easy toast up and connect to what ever system you want them to. They have really thought of amazing features that are on point for being productive and a bunch of agents working day one!
Shawn Bure
Founder at Workrr Incorporated
As an agency, who is not compensated and has no dog in this fight, if you are looking for an AI solution and an AI partner that is fully focused on creating the best Ai solution for agencies (and individual businesses but I am bias) Synthflow is the partner that you need.
John Davis
Founder & CEO of Wolf Bot AI
We’ve tried many AI platforms, and Synthflow AI is by far the best. The quality is outstanding, with low latency and reliable performance that makes a huge difference. It’s easy to use and consistently helps us deliver top results. Plus, the integration with HubSpot makes it even easier to manage and optimize our workflows.
David Damjakob
COO of Agicap
I found Synthflow through its Hubspot integration and was really impressed. The set up was easy and the quality is great. The onboarding team is quick to respond and helpful.
Maria Puentes
Senior Contract Manager at HubSpot
Hands down the best conversational AI platform on the market. Easy of use, configurability, and time to market are all big ++!
Mark Witte
Owner / Founder of The Witte Team brokered
After trying several AI voice platforms, Synthflow is the one that truly stands out. The overall platform just works—it’s intuitive, reliable, and easy to navigate. What really impressed us was how quickly we were able to get up and running. The go-to-market process is smooth and efficient, with minimal setup time, so we could start integrating the AI voices into our projects almost immediately.
Ben Rohloff
Director at Enpal
This is the NUMBER ONE software you want to be using when creating your AI Callers. The amount of time and effort they put into these builds is just incredible. They have changed the game and will continue to do so!
Kevin Campos
Managing Partner of VisionairAI
I absolutely love Synthflow. We have tried 4 different Voice AI providers and Synthflow is by far the best on the market. They are actively developing and improving the platform and always focused on feedback they get to improve.
Michael Wimmer
Director at AI launch
I’ve had a fantastic experience working with this company, especially with their AI voice services. The quality of their software is top-notch, delivering consistently reliable performance that has significantly enhanced our operations. Their team is incredibly responsive, addressing any technical challenges swiftly and effectively. The level of service and support they provide is truly exceptional, and I couldn’t be more satisfied with the results!
Gabe Monroy
Founder of Nerd Tech AI
Everything You Need to Know
Synthflow AI automates customer interactions with a customizable AI voice agent that can scale. It manages outbound (proactive outreach) and inbound (responsive) calls for tasks like lead qualification, customer support, and appointment scheduling. With no-code tools and flexible deployment options, Synthflow enhances engagement and streamlines communication using the latest technology.
No, you don't need to be an expert in prompting. We provide templates to help you get started, and our AI agents are designed to be flexible with various types of prompts, offering a natural conversation experience.
Yes, you can create automations and workflows using third-party tools like Zapier. You can set up triggers and actions, and our AI agent will execute those reliably, offering a natural conversation experience.
You need to have a Twilio account. Please bring your account IDs so you can purchase and get started with a number.
While Synthflow cannot provide legal advice, we recommend consulting with a legal professional to understand the specific rules and regulations applicable to using Synthflow AI. However, it is treated as a robocall.
The Synthflow AI Terms of Service require our users to confirm that they have obtained explicit written permission from all contacts they import for outreach via artificial and pre-recorded voice calls. They also agree to comply with all relevant regulations and guidelines under the TCPA, TSR, and other applicable laws in their communications with these contacts.
Please consult your legal team before using Synthflow if you have any questions.
Yes, call transcripts and recordings are available for retrieval via API, Zapier, Hubspot or GoHighLevel.
Our AI uses advanced voice synthesis to deliver natural, lifelike conversations in multiple languages, including English, Spanish, German, Portuguese, and French, ensuring customers experience engaging and personal interactions globally.
The AI automates inbound and outbound calls, efficiently managing large volumes and ensuring smooth, professional call handling. After-call actions, such as sending scheduling links or follow-up messages, can also be configured to enhance customer interactions..
Sentiment analysis detects customer emotions during calls, enabling the AI to adapt its responses, which improves service quality and customer satisfaction. If the AI can't handle a query, it can seamlessly transfer the call to a human agent, ensuring the customer receives the best possible service.
The AI offers custom models, unlimited call handling, voice cloning for personalized interactions, and robust infrastructure to support numerous simultaneous calls.
We prioritize data security with encryption and compliance with international standards to protect all your communications and customer information.
AI voice agents are used for tasks like AI receptionists, front desk assistants, concierges, and AI answering services. They manage customer inquiries, schedule appointments, provide information, and streamline customer service operations without human involvement.