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Cosmo vs TellsU

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

Cosmo compared with TellsU
DetailCosmo logo CosmoTellsU logo TellsU
What it doesAI virtual receptionist for phone, web, and front desks Feedback form for installed software with version and environment data
StageEstablished Not given
Founded2016 Not given
Based inDE GB
Pricing modelNot given Freemium
PricingHobby: €32/month or €384/year (10,000 credits/month). Standard: €120/month or €1,440/year (40,000 credits/month). Pro: €400/month or €4,800/year (150,000 credits/month). Large: €1,200/month or €14,400/year (500,000 credits/month). Enterprise: custom pricing. Optional setup fee available. Each Voiceb Free: $0, 1 app, 50 submissions per month. Paid: $9 per month or $90 per year (two months free).
Key features
  • Voicebot for inbound call answering with natural conversations in 45+ languages
  • Chatbot with consistent answers across channels using shared knowledge base
  • Structured capture of contact details and callback requests
  • Intelligent call routing with full conversation context
  • Receptionist kiosk for on-site customer service
  • Self-service platform configuration without technical setup
  • Operator for automatic knowledge-base call routing
  • Support for custom avatars and advanced customization
  • One-line code integration for website embed
  • Embed widget or link for feedback collection
  • Automatically captures app version and environment data
  • Inbox with filters and version overview
  • Email forwarding
  • Customizable feedback form wording and types
  • Custom brand color on hosted page
  • CSV export and data deletion
  • Slack, Discord and webhook forwarding (paid)
  • Custom environment values and screen headings (paid)
  • Company logo on hosted page without badge (paid)
What makes it different
  • Voice-first approach with unified knowledge base shared across phone, web, and kiosk channels
  • Made in Germany and Austria with GDPR-compliant data handling
  • Rooted in over a decade of robotics and AI expertise
  • Hands over complex cases with full context to reduce employee ramp-up time
  • Automatic version and environment capture with feedback
  • Purpose-built for extensions, plugins and installed apps
  • Free plan with no time limit or card required
  • Feedback never lost even when over free limit
  • Feedback retained for up to 12 months
Community votes00
DR (Domain Rating by Ahrefs)40 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)50
Citation Flow (Majestic)260
Referring domains (Majestic)280

5 details filled in for both companies.

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