Fine-Tuner.ai

About Fine-Tuner.ai

Human-Like Voice AI for Smarter Calls

Fine-Tuner.ai is a no-code platform that lets businesses deploy advanced AI voice agents to handle phone calls in real time. Designed to sound natural, understand intent, and respond intelligently, these agents transform how companies manage customer interactions—day or night.

Built for Speed and Scale

From small businesses to enterprise organizations, Fine-Tuner.ai powers over 10 million calls monthly across 30+ countries. It combines voice technology, automation, and seamless integrations to help you connect with more leads and improve service quality—without hiring more staff.

How Fine-Tuner.ai Works

Step 1: Create Your AI Agent

Start by consulting with the team, picking a template, or building your own agent using simple prompts. You can tailor everything from voice style to the conversation logic.

Step 2: Customize for Your Business

Choose the language, adjust the voice, and connect your agent to your CRM, calendar, and data sources. The system supports 200+ integrations, ensuring a seamless fit with your workflow.

Step 3: Go Live in Minutes

Deploy your voice agent and start handling inbound or outbound calls. Fine-Tuner takes care of background operations, enabling a smooth and natural voice experience for every caller.

Key Features of Fine-Tuner.ai

True Conversational AI

Fine-Tuner’s voice agents don’t follow static scripts—they understand context, adjust to caller tone, and navigate complex dialogues like a real human assistant would.

Ready-Made Templates

Choose from pre-built workflows to get started fast. Use cases include lead qualification, appointment setting, customer support, and more.

Smart Automation

Handle voicemail detection, live call transfers, calendar bookings, and CRM updates without any manual input. Built-in workflows save time and reduce errors.

Multilingual and Global Support

Fine-Tuner supports 20+ languages and offers local phone numbers worldwide, helping your brand stay connected across borders.

Always-On Service

With 24/7 availability, AI voice agents never miss a call. Whether it's after-hours support or high-volume lead intake, the system works around the clock.

Use Cases Across Industries

Healthcare

Automate patient appointment scheduling and reminders. Reduce no-shows and increase satisfaction with responsive voice support available anytime.

Legal and Professional Services

Qualify leads, schedule consultations, and route urgent matters to the right person. Let your voice agent manage routine calls while your team focuses on casework.

Real Estate

Book showings, follow up with leads, and provide listing information—all through voice. Perfect for high-volume agents needing scalable outreach.

SaaS and Sales Teams

Automate demo bookings, lead follow-ups, and qualification calls. Improve conversion rates with fast, consistent responses powered by AI.

Seamless Integration with Your Stack

Connect with 200+ Tools

Fine-Tuner integrates with platforms like HubSpot, Salesforce, Zapier, Cal.com, GoHighLevel, and more. Use prebuilt connectors or APIs to automate actions across your systems.

Built-In CRM and Calendar Sync

Capture caller data, book meetings, and push updates directly into your CRM or calendar in real time.

Success Stories

Medbelle

Used Fine-Tuner to automate patient scheduling, leading to a 2,5× increase in qualified appointments and a 25% boost in satisfaction scores.

Smartcat

Replaced manual lead qualification with AI agents, resulting in a 24% increase in answered calls and a 12% lift in closed sales.

Why Choose Fine-Tuner.ai?

• No-Code Setup — Launch AI voice agents without writing a single line of code.
• Custom Voices — Choose or clone a voice that matches your brand tone.
• Enterprise Support — Dedicated onboarding and compliance for large-scale deployments.
• SOC 2 and GDPR Compliant — Designed with security and privacy in mind.