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Activ8 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.

Activ8 compared with Sell Whisper AI
DetailActiv8 logo Activ8Sell Whisper AI logo Sell Whisper AI
What it doesText new enquiries from your own number and get them booked by AI AI customer support and sales platform that deploys agents across 13 channels
StageNot given Startup
FoundedNot given 2026
Based inNZ EG
Pricing modelFree trial Freemium
PricingPlans start at US$47/month (Starter: 2 workspaces, 1 phone); Single License US$97/month (5 workspaces, 5 phones); Agency License US$197/month (20 workspaces, 20 phones); Enterprise License US$497/month (100 workspaces, 100 phones). All plans include unlimited texts from your own phone with no per-te 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
  • AI assistant that answers questions and books appointments from your business information
  • Multi-step follow-up campaigns with automatic branching
  • One shared inbox for texts, WhatsApp, email and Voice AI calls
  • Integration with CRM platforms including HighLevel, HubSpot and Zoho
  • Lead Finder to search and import local business contacts
  • Email campaigns from your own domain with replies in the shared inbox
  • Developer API for custom integrations and sending through your own software
  • 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
  • Text from your own number with no per-text fees, unlike traditional SMS platforms
  • AI that only answers from information you teach it and hands over when unsure
  • Built for service businesses and agencies with white label branding available
  • Faster booking than manual follow-up, without a new phone number or meter running
  • Works with existing business tools and CRM platforms
  • 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)3 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)914
Referring domains (Majestic)32

6 details filled in for both companies.

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