AI Appointment Scheduling No-code AI voice agent platform
AI Voice Agents That Convert Every Call.
Build and deploy no-code AI phone agents for inbound & outbound calls. Close deals on autopilot with voice and SMS — a full white-label platform with custom domain, branding & API.
Launch your AI voice agent at $0.10 / minute — inbound & outbound
Loved by teams everywhere
Real results from real customers
Hover a card to read the full story — swipe for more customers.
“Our AI agent answers every inbound call in under a second and books demos while we sleep. Pipeline is up 3x since launch.”
MMarcus BellVP Sales · NorthLoop SaaS
PZero missed leads
ÉSounds fully human
DSetup took 20 minutes
TCut costs by 60%
A24/7 without burnout
RCRM stays perfectly clean
LScaled to 1,000 calls
GNever a busy signal
DFollow-ups on autopilot
HOnboarding felt instant
OOur reps actually love it
SMultilingual out of the box
LWeekend coverage solved
NAnalytics we actually use
CCut wait times to zero
EEffortless to scale
YHigher answer ratesAI calling software for sales & customer support
Launch Your AI Voice Agent at $0.10 Per Minute — Inbound & Outbound
Ferra handles all your calls — customer support, sales outreach, and appointment booking. Create your own agent in minutes or let our team build one tailored to your business needs.
Automate your entire sales flow with 8,000+ app connections
AI Voice Agent Integrations — Connect Your CRM & Automate Everything
Sync with your CRM, calendar, and 8,000+ apps via Zapier and Make. Track every conversation with real-time analytics and let your AI agents follow up automatically.
Ultra-realistic voices
Voices indistinguishable from humans
Natural-sounding voice AI powered by ElevenLabs, OpenAI, Deepgram & Cartesia — designed to represent your brand with warmth and professionalism.
Data-driven call management
AI-Powered Call Workflows & CRM Automation
Empower your decision-making with comprehensive analytics, detailed call insights, and seamless integrations. Drag any node to rearrange the flow, then press Run to watch a lead travel from trigger to booked meeting.
↔ Nodes are draggable
Trigger
New lead received
From Form, CRM, Ads or Webhook
Action
Call lead < 60s
AI agent starts the call
Action
Notify sales rep
Instant Slack & email alert
Action
Log to CRM
Lead record created instantly
Decision
No answer?
If not reached → follow-ups
Action
Assign to rep queue
Round-robin to next agent
Action
Send SMS + retry
Smart follow-ups (x2–x3)
Action
Qualify & book
Meeting time confirmed
Action
Log voicemail
Transcribe & attach to lead
Action
Sync to calendar
Event created & invite sent
Action
Schedule callback
Auto re-dial in 24h
Action
Send reminder SMS
24h before the appointment
Step Builder
No coding required — build workflows visually.
Unlimited Branches
Create complex logic with conditions.
8000+ Integrations
Connect with any tool via Zapier / Make.
0%
Booking Rate
0+
Simultaneous Calls
$0M+
Revenue Generated
0/7
Availability
Omnichannel AI communication
One platform for every conversation
Voice, SMS, WhatsApp & Messenger — everything flows through one central, no-code platform.
100+ Languages — native multilingual support
Outbound Calls — lead qualification at scale
SMS Automation — confirmations & follow-ups
Inbound Calls — 24/7 AI reception
Fully Compliant — TCPA, GDPR & HIPAA
API-First — full programmatic control
( d-_-b )
Your AI agent, always listening — across every channel.
Features
Everything you need to scale
Powerful tools to automate phone calls, qualify leads, and book appointments — automatically.
AI Appointment Scheduling
Automated Lead Qualification
Call Analytics & Reporting
Intelligent Call Routing
Custom Knowledge Base Training
CRM & Tech Stack IntegrationsYour agent syncs with your calendar and works with callers to pinpoint the perfect meeting time. Integrates with Google Calendar, Cal.com, and Outlook.
Enterprise-grade infrastructure
White-label AI voice agents on your own brand
Deploy on your existing telephony or ours. Create unlimited sub-accounts with isolated telephony, custom branding, and independent billing — your clients never see us.
Bring Your Own Carrier (BYOC)
Connect your existing Twilio, Bandwidth, or enterprise carrier via SIP trunking. Keep your numbers, contracts, and billing — just add AI.
Managed Telephony
No carrier? Use our fully-managed voice infrastructure with instant provisioning, global coverage, and enterprise-grade reliability.
Multi-Tenant White Label
Create unlimited sub-accounts with isolated telephony, custom branding, and independent billing — all from one platform.
Global Carrier Network
SIP-compatible with 100+ carriers worldwide. Deploy across regions with local numbers and optimal routing for superior call quality.
Built for developers
Full REST API & docs
Programmatically manage agents, calls, analytics, and workflows. Build custom integrations and extend the platform to fit your exact needs.
Use cases
AI voice agents for every industry
Purpose-built agents that understand the nuances of your business. Select any industry to see it in action.
Healthcare
Automate patient intake, appointment scheduling, and outbound claim-status calls.
See it in action →Real Estate
Qualify leads, handle property inquiries, and book showings automatically.
See it in action →Legal
Handle client intake, appointment booking, and after-hours call management.
See it in action →Insurance
Automate claims-status calls, policy inquiries, and renewal reminders.
See it in action →Services
Manage appointment booking, customer inquiries, and follow-up calls.
See it in action →BPO & Call Centers
Scale operations with unlimited concurrent calls and multi-tenant architecture.
See it in action →AI voice agents for every industry
AI Voice Agents for Every Industry
Healthcare
Our AI voice agents automate everything from new-patient intake and appointment scheduling to outbound claim-status calls. With Ferra, you'll reduce labor costs, free up your staff, and deliver superior service with AI that understands the nuances of healthcare.
English demo
Listen to Healthcare Demo
Build your Healthcare agent Built for your tech stack
AI Voice Agent Integrations — Connect to 8,000+ Tools
Arm your agents with advanced automation to authenticate callers quickly and resolve customer-service issues seamlessly.
ZZapier
MMake
MMeta
WWhatsApp
SSMS
Pricing
Start building today. Scale as you grow.
Starter
Pay as you go
$0.10 / minute
- Up to 5 concurrent calls
- Voice API access
- Default voice models
- Unlimited assistants
- Subaccounts
- Real-time booking & SMS AI
- Ticketing support
Most Popular
White Labeling
$59
per month · limited-time (was $799)
- Everything in Starter, plus:
- Unlimited concurrent calls
- Premium voice access
- Unlimited subaccounts
- Custom branding — logo, domain & URL
- Rebilling capabilities
- White-label reseller toolkit
- Priority API rate limits
Enterprise
Custom
tailored to your needs
- Everything in White Labeling, plus:
- Volume discounts & ROI guarantee
- 99.99% uptime SLA
- Custom workflows & integrations
- Dedicated account manager
- White-glove hands-off setup
- Priority 24/7 support
FAQ
Frequently asked questions
Ferra is a no-code voice AI platform that lets you build, deploy, and manage intelligent AI agents through an intuitive visual interface. Create custom agents in minutes — configure conversation flows, set up appointment booking, design call-routing logic, and connect to 8,000+ apps. Agents handle inbound and outbound calls: answering questions, qualifying leads, scheduling appointments, detecting voicemails, and sending SMS/email follow-ups.
Ferra is built for conversion, not just conversation. We combine SMS and voice AI agents in unified workflows and obsess over data accuracy, so emails, phone numbers, and critical details are captured correctly the first time. Fine-tuned LLMs and custom voice libraries deliver conversations so natural callers can't tell.
100+ languages with native multilingual capability, including regional French (Parisian, Quebec, Swiss, Belgian), Spanish, German, Italian, and Portuguese — with sub-100ms latency and natural conversation flow.
Yes. The White Labeling plan gives you custom branding (logo, custom domain & URL), rebilling, and a reseller toolkit. Create unlimited sub-accounts for your clients — they never see us.
No. Use our fully-managed telephony with instant provisioning, or Bring Your Own Carrier (Twilio, Bandwidth, or any SIP trunk) to keep your existing numbers and billing.
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