Intelligent Prospecting
Automate your prospecting campaigns with AI that adapts to each prospect
- •Automatic lead qualification
- •Dynamic scripts by sector
- •Personalized post-call follow-up
- •Real-time CRM integration
Voice AI Agents for High-Volume Operations
Handle up to tens of millions of daily calls with our fully managed AI platform. From inbound support to outbound sales with 99.9% guaranteed uptime and zero infrastructure to deploy.
Trusted by:
Latency: 45ms
Accuracy: 98%
Confidence: 99.2%
Click "Start Demo" to begin the conversation
System Actions
Progress
45ms
What is Voice AI?
Voice AI (Voice Artificial Intelligence) is a revolutionary technology that enables intelligent voice assistants to understand, process, and respond to human conversations in a natural and contextual manner.
Competitors
Traditional voice systems
Scripted responses only
Limited voice quality
English only
No context understanding
Basic call routing
Limited integration options
No customization
Email support only
Limited analytics
High error rate
Recommended
Leetcall
Next-gen Voice AI
Natural conversational AI
Human-like voice quality
Multi-language support (10+)
Advanced context awareness
Intelligent call handling
Full API & CRM integration
White-label customization
24/7 priority support
Advanced analytics dashboard
99%+ accuracy rate
4 Business Solutions That Transform Your Performance
Each solution is designed to address a specific business challenge with measurable results
24/7 Customer Service
Provide exceptional support to your customers with permanent availability
- •Autonomous resolution of 87% of requests
- •Intelligent escalation to humans
- •Self-updated knowledge base
- •Native multilingual support (23 languages)
Automatic Appointment Booking
Transform your prospects into confirmed appointments with an 89% show-up rate
- •Intelligent calendar management
- •Personalized automatic reminders
- •Autonomous rescheduling
- •Multi-calendar synchronization
Post-Purchase Follow-up
Maximize customer satisfaction and generate recurring revenue
- •Automated satisfaction surveys with NPS tracking
- •Proactive problem detection
- •Personalized product recommendations
- •Behavioral loyalty
Results That Speak for Themselves
Our clients achieve measurable performance from the first month of deployment
0 Countries
Active across Europe and beyond
From Portugal to Poland, UK to Italy
+0M Calls/month
Processing 1 call every 0.25 seconds
That's 10M+ calls per day
0%+ Accuracy
In understanding and responding
Human-level comprehension
+0% Conversion Rate
Average increase vs traditional methods
Industry benchmark: 15-20%
0s Response time
Median time to answer
Measured across simultaneous calls
0% Availability
Guaranteed uptime across all systems
Less than 3 hours downtime per year
How It Works?
Leetcall is built on a proprietary infrastructure that guarantees performance, precision, and reliability.
Understands context : Grasps caller intent from full history.
Adapts in real time : Responses adjust as the call unfolds.
Speaks 23 languages : Europe-wide coverage.
Learns continuously : Gets smarter with every conversation.
Technological Excellence at the Service of Your Results
A proprietary infrastructure designed to guarantee performance, precision, and reliability
Guardian Agents™
Proprietary system that eliminates 99% of AI errors through multi-layer real-time monitoring
Conversion Optimization
Adaptive scripts based on behavioral analysis to maximize every interaction
Integration Suite
Native connection with 2000+ CRM, telephony, and marketing automation tools
Seamless Integration with Your Existing Tools
Connect Leetcall with over 2000+ business tools in just a few clicks
Salesforce
CRM
HubSpot
CRM
Pipedrive
CRM
Zoho CRM
CRM
Google Calendar
Calendrier
Microsoft Outlook
Calendrier
Calendly
Planning
Slack
Communication
Microsoft Teams
Communication
Discord
Communication
WhatsApp Business
Communication
Mailchimp
Marketing
SendGrid
ActiveCampaign
Marketing
Gmail
Shopify
E-commerce
WooCommerce
E-commerce
Stripe
Payment
PayPal
Payment
Google Workspace
Productivity
Microsoft 365
Productivity
Notion
Productivity
Asana
Productivity
Trello
Project
Monday.com
Project
ClickUp
Project
Jira
Project
Google Analytics
Analytics
Mixpanel
Analytics
Analytics
Analytics
Airtable
Database
Zendesk
Support
Intercom
Support
Freshdesk
Support
Zapier
Automation
Make
Automation
IFTTT
Automation
Social
Social
Social
Twitter/X
Social
PostgreSQL
Database
MongoDB
Database
Redis
Database
Elasticsearch
Search
Docker
Infrastructure
AWS
Cloud
GitHub
DevOps
GitLab
DevOps
Enterprise-grade Security. From Cloud to Local.
Your data is protected by industry-leading SOC 2 Type 1, HIPAA, and PCI compliance standards, whether in our cloud or on-premises.
HIPAA
COMPLIANT
AICPA
SOCGDPR
PCI
Leetcall Client Testimonials
Join hundreds of companies that trust Leetcall to transform their phone communications
Frequently Asked Questions
Everything you need to know about Leetcall and our revolutionary Voice AI
Our Voice AI uses advanced language models combined with real-time speech recognition. It understands conversation context, adapts to the prospect's tone, and can handle complex objections thanks to our Guardian Agents™ system that monitors and optimizes every interaction.
Our clients observe an average 312% increase in their conversion rate. Results vary by sector, but our AI continuously adapts to optimize each campaign's performance through real-time behavioral analysis.
Leetcall doesn't replace your sales team, it augments them. Our AI handles initial prospecting, lead qualification, and repetitive tasks, allowing your team to focus on qualified prospects and closing the most complex sales.
We offer native integration with over 2000+ tools including major CRMs (Salesforce, HubSpot, Pipedrive), telephony systems (Aircall, RingCentral), and marketing automation platforms. Installation is done in a few clicks without service interruption.
Our proprietary Guardian Agents™ system eliminates 99% of AI errors through multi-layer real-time monitoring. It analyzes sentiment, detects buying signals, and automatically adjusts the script to maintain a natural and effective conversation.
Most of our clients see initial results within 48 hours of activation. The AI continuously improves: after 7 days, it reaches 87% of its optimal performance, and after 30 days, it perfectly masters your sector and specificities.
Yes, our AI natively supports 23 languages and understands regional accent variations. It automatically adapts to the detected language and can even switch between languages during a single conversation if necessary.
We offer 24/7 support with our AI experts. Our agents are permanently available to optimize your campaigns, resolve technical issues, and help you maximize your ROI. Updates and improvements are automatic and included.
Ready to Transform Your Business Communications?
Join over 500 European companies transforming their conversations into opportunities with Leetcall.
No credit card required • Free 14-day trial • Cancel anytime
The voice AI that revolutionizes your phone calls. Intelligent automation, available 24/7.
RGPD Compliant
ISO 27001
99.9% Uptime
Company
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