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Crisp vs Sellio

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

Crisp compared with Sellio
Detail CrispSellio logo Sellio
What it doesThe AI Customer Support Platform for Every Business AI customer support in one shared inbox with live chat, WhatsApp, Instagram, Telegram, and email
StageEstablished Startup
Founded2015 2025
Based inFR MA
Pricing modelNot given Freemium
PricingFree plan included forever, plus paid plans starting at $45/month (Mini), $95/month (Essentials), and $295/month (Plus). Enterprise plan available with custom pricing. Free plan with shared inbox and website chat, 2 seats, and 5 AI conversations included. Mini plan at $20/month with 5 seats and $5 included AI credits. Essentials at $95/month with 10 seats and $25 included AI credits. Plus at $295/month with 50+ seats and $75 included AI credits. Annual billing ava
Key features
  • Omnichannel inbox for email, WhatsApp, Messenger, Instagram, SMS and 8+ other channels
  • AI Agent builder to train custom AI models on business data
  • Shared inbox for team collaboration on customer conversations
  • Built-in CRM to organize and manage customer data
  • Knowledge base for customer self-service support
  • Chat widget for website and mobile app support
  • Workflow automation and chatbot builder with no-code interface
  • Support analytics and team performance tracking
  • White labeling and custom branding options
  • 100+ integrations with third-party tools and services
  • Shared inbox for all customer conversations
  • Live chat widget with one-line installation
  • Multi-channel support: website chat, WhatsApp, Instagram, Telegram, email
  • AI agents trained on your own knowledge base and docs
  • Ticketing system for ongoing work
  • Workflow automation builder
  • Team assignment and routing rules
  • Support analytics and CSAT ratings
  • Desktop app for macOS with Windows coming soon
  • Conversation history and context preservation across channels
What makes it different
  • All-in-one platform combining chat, CRM, knowledge base, and AI agents in a single solution
  • Flat pricing model with no per-conversation costs regardless of message volume
  • 100% bootstrapped and self-funded with no venture capital influence
  • Hugo AI agent trained on your business knowledge for autonomous support
  • 14-day free trial with full access to all features, no credit card required
  • All channels in one inbox instead of requiring separate tools
  • AI agents trained on your own docs rather than generic responses
  • Free plan forever with no time limits or card required
  • Significantly cheaper pricing than Zendesk, Intercom and LiveChat
  • Designed for simplicity with no complex enterprise software required
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)89 no change since last check15 +1 (up) since last check
Trust Flow (Majestic)555
Citation Flow (Majestic)6631
Referring domains (Majestic)1604461

7 details filled in for both companies.

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