Enterprise-Ready AI Voice Agents for Automated Phone Calls
Deliver exceptional customer support 24/7 at a fraction of the cost with an AI voice agent. Stop missing calls and start converting more leads by automating calls.
Deliver exceptional customer support 24/7 at a fraction of the cost with an AI voice agent. Stop missing calls and start converting more leads by automating calls.
You don't have to choose between time, cost, and quality.
Ideal for customer support and contact center teams: Equip your company with powerful voice AI tailored to your specific business needs in just weeks.
Enjoy seamless conversations with low latency — just like speaking to a human customer support agent. Natural language processing (NLP) meets human-like voice interactions.
Dedicated AI engineers, telephony specialists, solution architects, and customer success managers ensure your agents remain reliable and operational — even outside business hours — so you never miss a call.
Affordable solutions tailored for large teams — no enterprise overhauls necessary. We ensure a perfect pilot before scaling, so you can manage high call volumes and enhance service without breaking the bank.
Customer Support, Bookings & Reservations, Lead Qualification, Account Verification, Order Management, Call Routing, FAQ Handling — We’ve Got You Covered!
End-to-end infrastructure with fast response times and 99.99% reliability.
Clearly defined boundaries ensure accurate and on-brand conversations. AI Agents crawl knowledge bases to maintain customer trust and prevent inaccurate responses.
Fully compliant with US and EU data protection laws, ensuring secure handling of sensitive information.
Seamlessly connect your existing phone systems and numbers via SIP trunking. Dynamic integrations route customer data directly to your CRMs, CCaaS, calendars, and more.
Your data and customer conversations are encrypted and managed internally for maximum security and control.
Securely protect sensitive data like cardholder information based on your requirements.
Ongoing security testing to safeguard systems and ensure flawless performance.
Deliver human-like customer experiences at scale with a voice AI operating system designed to efficiently handle and resolve customer requests.
No need to alter your existing technology. Our out-of-the-box API and custom integrations simplify implementation — streamlining customer support, follow-ups, and lead conversions.
Learn how companies streamline customer support and elevate the customer experience. Over 30,000 accounts trust Synthflow to stay ahead of the competition.
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Synthflow is a no-code voice AI platform that automates phone calls using AI voice agents. It handles both inbound and outbound calls — answering questions, routing based on context, booking appointments, detecting voicemails, and sending SMS follow-ups. It supports multiple languages, integrates with CRMs and ERPs, and is easy to connect to your existing systems. With advanced speech recognition, natural language understanding, and human-like voices, Synthflow enables accurate, real-time conversations at scale.
Yes. You can try Synthflow free for 14 days and test live calls using AI voice agents. Create custom call flows, use voicemail detection, routing, and SMS follow-ups, and experience multi-language support. The trial also includes prebuilt industry templates, sentiment analysis, CRM and ERP integrations, and high-accuracy speech recognition.
Synthflow doesn’t replace your team — it supports them. AI voice agents handle overflow, answer common questions, route calls, and send follow-ups so your staff can focus on more complex work. They also work after hours and support multilingual calls, with built-in sentiment analysis and human handoff when needed.
Yes. Synthflow uses end-to-end encryption and meets HIPAA and GDPR compliance standards. It’s built for secure communication in industries like healthcare, finance, and enterprise services.
Absolutely. Synthflow includes a no-code builder so you can design and manage your own AI voice agents. Control call handling, trigger handoffs, and guide responses using natural language understanding and contextual routing. Start with templates or build from scratch.
Yes. Synthflow connects to CRMs, ERPs, and platforms like Google Cloud, Zapier, and HubSpot. Sync call data, automate follow-ups, and integrate with your workflows without needing custom development.
Most teams launch in under 3 weeks. Pick a template, connect your tools, and customize flows — no coding required.
You define how your AI voice agent sounds. Set tone, language, and fallback responses. Create escalation rules to keep calls on message — even when things don’t go as planned.
Synthflow agents are designed to manage uncertainty. They can ask clarifying questions, offer alternate responses, or escalate to a human. You can control handoff triggers based on failed attempts or sentiment.
Yes. Synthflow detects spam, voicemail boxes, and wrong numbers automatically — ideal for improving efficiency in outbound campaigns.
No. Synthflow is built for non-technical teams. Sales, support, and ops can build and manage workflows with no code. For advanced use cases, you can use APIs and webhooks for deeper customization.
Yes. You can choose from a variety of AI voices or clone your own using integrations like ElevenLabs. This lets your AI voice agent sound more personal and aligned with your brand. Whether you want to support in English, Spanish, or other languages, Synthflow makes it easy to match tone and accent.It’s great for businesses looking to connect across languages while keeping the experience consistent.
Yes. You can choose from natural-sounding voices or use tools like ElevenLabs to create a custom voice. Synthflow supports consistent, branded speech across languages.
Synthflow is built for high-volume environments. It can handle thousands of calls per day with low response delay and high accuracy. Add use cases, languages, and capacity without increasing headcount.
AI voice agents are virtual assistants powered by speech recognition and natural language processing. They understand and respond to human speech in real time — automating tasks like answering questions, booking appointments, or routing calls.
AI phone calls use speech recognition to understand what the caller says. The system processes that input, identifies intent, and responds with a natural-sounding voice — in real time. It works for both inbound and outbound calls, runs 24/7, and connects to CRMs, calendars, and other tools using a no-code interface.
An AI voice agent is made up of four core components that work together to carry out a full voice interaction from start to finish.
Automatic Speech Recognition (ASR) listens to what the user says and turns their voice into text, removing background noise and figuring out the most likely words.
Language Understanding (LLM + NLU) looks at the text and figures out what the user wants, pulling out key details like names, dates, or account info.
Dialogue Management and Logic decides what to do next, whether that’s answering a question, calling an external system, or asking for more information.
Neural Text-to-Speech (Neural TTS) takes the final response and turns it into natural-sounding speech so the conversation feels smooth and human.
Synthflow combines speed, flexibility, and real-world capability. You get the tools to create natural, intelligent voice agents that automate conversations and scale with your business — all without custom dev work or long timelines.
AI voice agents include:
Managing over 20,000 minutes of calls per month? Dive deeper with our experts to learn how Voice AI can scale your customer service operations and deliver ROI around the clock.