I will make an ai voice agent using vapi, retell, synthflow


Level 2
About this gig
Why Choose Us?
We are Computer Science graduates with 7+ years of experience in AI automation and voice systems. We specialize in building high-performance AI Calling Agents using platforms like VAPI, Synthflow, Retell AI, and custom LLM stacks, fully integrated with Make.com, Zapier, CRMs, and calendars.
Our AI Voice Agents sound natural, handle real conversations, and work 24/7 to book appointments, qualify leads, and support customers.
Popular Capabilities of Our AI Calling Agents
-Book, reschedule, and cancel appointments directly in your calendar
-Integrate with CRMs like GoHighLevel, HubSpot, and Airtable
-Send automated SMS and emails after calls
-Answer FAQs from your custom knowledge base
-Capture lead details during live calls
-Multilingual voice support (native accent setup)
-Smart call transfer to human agents
-Outbound calling from Google Sheets or CRM lists
-Real-time call analytics and recordings
Perfect for businesses looking to automate sales, support, and appointment booking with next-gen AI voice technology.
Get to know Safi Saqi
Where Operational Strategy Aligns with AI Driven Automation
Level 2
- FromPakistan
- Member sinceAug 2022
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Russian, German, French
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Other Software Development Services I Offer
FAQ
Can you create a multilingual AI voice assistant?
Yes, we’ve built human-sounding AI voice assistants in Romanian and French, fully integrated with CRMs and automations using VAPI, Synthflow, and Retell AI. We can set up natural multilingual calling agents for any language.
How long does the AI voice agent take to respond to a user?
Our English AI voice assistants respond in under 1 second on average. For multilingual voice agents, the current response latency is approximately 2 seconds.
How customizable is the AI voice assistant? Can it represent my brand accurately?
Our AI voice assistants are fully customizable, from tone and speaking style to business-specific phrases and responses. We tailor each agent to match your brand voice and seamlessly integrate it with your CRM and automation tech stack.
Can you create an AI cold caller?
Due to local regulations, AI cold calling to consumers may be restricted depending on your country. AI cold calls to businesses are generally allowed, but we always review the use case to ensure compliance and protect your brand reputation.
What are the business use cases for AI Voice Assistants?
AI voice assistants can handle appointment booking, answer FAQs, capture and qualify leads, track e-commerce orders, provide product recommendations, route calls, and automate customer support and sales conversations 24/7.
What is your Basic Gig about?
Our Basic Gig includes a standalone AI voice agent built on the selected AI voice platform (e.g., VAPI, Synthflow, Retell AI). It does not include CRM or automation integrations and is ideal for demos, testing, and showcasing AI calling capabilities for marketing or presentations.
What is your Standard Gig about?
Our Standard Gig includes an AI voice agent integrated with external platforms like GoHighLevel (GHL). It supports booking a single appointment type to one calendar, capturing and qualifying leads, and sending automated emails and SMS to callers.
What is your Premium Gig about?
Our Premium Gig is designed for advanced AI voice agent setups, including booking multiple appointment types across multiple calendars, smart call transfers to multiple numbers, and multi-step AI calling and marketing automations that run over days or weeks.
