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Perbene vs Sell Whisper AI

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Perbene compared with Sell Whisper AI
DetailPerbene logo PerbeneSell Whisper AI logo Sell Whisper AI
What it doesAI receptionist that answers calls, books appointments, and manages customer relationships for service businesses AI customer support and sales platform that deploys agents across 13 channels
StageStartup Startup
Founded2026 2026
Based inCA EG
Pricing modelPaid Freemium
Pricing$99 CAD per month plus $8 CAD per appointment booked (never more than $349 CAD per month). 14-day free trial with no card required. Founding offer: the first 25 businesses pay no monthly fee for 6 months, only their bookings. Free plan with 50 conversations/month, 1 agent, Claude Haiku 5.5, and access to Chat Widget, Help Page, Agent Chat Page, WordPress. Starter at $39/month with 500 conversations, 3 agents, and all 4 AI providers. Pro at $149/month with 2,000 conversations and 5 agents. Business at $349/month with 10,0
Key features
  • Answers phone calls, texts, WhatsApp, web chat and email in one customer history
  • Automatically books appointments on your calendar with reminders and confirmation texts
  • Handles service requests and triages emergencies 24/7
  • Replies to Google reviews and turns good reviews into posts
  • Qualifies leads by asking about timeline, budget and requirements
  • Sends outreach emails from your own mailbox with your approval
  • Detects caller language and responds in English, French or Spanish automatically
  • Includes 8,000 credits per month across all channels (about 350 calls)
  • No-code AI agent builder with template selection
  • Knowledge base from documents, website pages and written answers
  • Deploys to 13 channels including chat widget, WhatsApp, Instagram, Messenger, Slack, Shopify, WooCommerce, Zendesk, Salesforce, WordPress, Help Page, Agent Chat Page, and API
  • Human handoff with full conversation context
  • Lead collection and scoring by engagement and intent
  • Conversation analytics with sentiment analysis and top topics
  • Choice of 4 AI providers: Claude, ChatGPT, Google Gemini, Grok
  • Multi-tenant platform with role-based access and two-factor authentication
  • Data encryption in transit (TLS 1.3) and at rest (AES-256)
  • 6 native integrations: WooCommerce, Cal.com, Calendly, HubSpot, Zendesk, Salesforce
What makes it different
  • All seven team roles included in one plan with no add-ons or per-seat charges
  • Picks up calls in under 2 seconds with natural-sounding AI that callers believe is human
  • Uses advanced voice synthesis and handles all communication from your own mailbox in your name
  • Capped pricing model: never pay more than $349 CAD per month regardless of booking volume
  • No hardware, no software installation, no phone number change needed, setup under 5 minutes
  • AI-first platform built from scratch, not a wrapped third-party tool or no-code prototype
  • Live in production serving businesses globally with 13 deployment channels
  • FastAPI backend with Next.js frontend and real-time WebSocket messaging
  • Vector search with PostgreSQL and pgvector for accurate, grounded answers from your knowledge base
Community votes00
DR (Domain Rating by Ahrefs)10 +4 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)1314
Referring domains (Majestic)22

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