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Pengo vs Buzz

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

Pengo compared with Buzz
DetailPengo logo PengoBuzz logo Buzz
What it doesEvent intelligence for trade show sellers AI SDR & Sales Agent for Outbound
StageStartup Not given
FoundedNot given Not given
Based inUS US
Pricing modelNot given Freemium
PricingNot given Free plan with limited credits and no credit card required. Core plan is $79/month per seat (billed monthly) with 500 credits/month. AI Employee plan is custom priced; contact sales. White Label plan is $1,000/month for 20 seats. Enterprise plan is custom priced.
Key features
  • Exhibitor directory reading end-to-end with company profiles
  • ICP scoring with quoted reasoning for each booth
  • Named speakers, panelists and stand contacts from agendas and exhibitor pages
  • Company and people search across fairs
  • MCP server integration with Claude, Claude Code, Cursor and ChatGPT
  • CSV export of exhibitor lists and contacts
  • HubSpot and Attio CRM push with sync reporting
  • REST API with webhooks at Pro tier and above
  • AI-powered question answering from account research
  • Multichannel outreach across email, LinkedIn, calls, and voicemail
  • Access to 350M+ verified contacts from 100+ data providers
  • Waterfall enrichment for 3x better coverage
  • AI-powered personalized message writing
  • Campaign creation from natural language prompts
  • 50+ CRM integrations including Salesforce and HubSpot
  • Real-time engagement tracking and analytics
  • Slack integration for campaign management
  • Mobile app for iOS and Android
  • Chrome extension for browser-based access
What makes it different
  • Quotes reasoning behind ICP scores so users can verify or overrule in seconds
  • Free tier with no card required rather than a trial that starts billing
  • Never constructs email addresses, only returns published ones from company pages
  • Truly agentic AI that researches prospects and adapts based on real-time signals instead of just automating tasks
  • Single prompt-based campaign creation without manual setup
  • Waterfall data enrichment with 3x better coverage than single-source competitors
  • Automated meeting booking across all channels
  • No credit card required to start
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)Not checked yet no change since last check35 no change since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)1838
Referring domains (Majestic)51719

4 details filled in for both companies.

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