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Pegasus AI vs Tettra

Side-by-side comparison of features, pricing, ratings, and alternatives.

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Pegasus AI
Pegasus AIWorkspace RAG platform for teams and operators
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Tettra
TettraAI-powered internal knowledge base that answers repetitive employee questions in Slack.
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Overview
Description

Pegasus AI is a workspace RAG chatbot platform that turns uploaded documents into operated AI assistants. Teams can create and manage chatbots, chat in the workspace, deploy a controlled website widget, connect scoped API clients, and track usage across personal and team contexts.

Tettra is an internal knowledge management platform built to stop teams from re-answering the same questions in Slack. It centralizes company knowledge imported from Google Docs, PDFs, and Notion, and its AI bot, Kai, searches that content to answer employee questions instantly, in-channel or via direct message.

Pricing
Free

Pegasus plans scale by bot count, document storage, daily credits, and advanced feature access. Monthly prices are shown so builders can choose the right tier quickly.

Paid (Subscription)
Category
AI Chatbots
Document Management
Best for
Teams, operators, builders, and organizations that need document-driven AI assistants with controlled deployment and usage tracking.
Growing companies, support teams, and operations teams reducing repetitive internal questions
Specifications
Type
Workspace RAG Chatbot Platform
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Surfaces
Workspace chat, website widget, API clients, team sharing
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Analytics
Source-level usage for Direct, Widget, API, and All
—
Bot creation
Three-step setup for identity, knowledge, and behavior
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deployment
—
Cloud/SaaS
open source
—
No
api available
—
Yes
support options
—
Live chat, email
key integrations
—
Slack, Google Docs, Notion
Pros & Cons
Pros
  • Multiple deployment surfaces: workspace chat, website widget, and API clients
  • Granular source-level usage analytics
  • Widget access controls including allowed origins and token rotation
  • Team sharing and owner-managed bot inventories
  • AI bot answers questions directly inside Slack, reducing interruptions to team members.
  • Content verification workflow keeps knowledge base pages accurate over time.
  • Simple import from Google Docs and Notion speeds up initial setup.
  • 30-day free trial with full feature access to evaluate before buying.
Cons
—
  • Scaling plan has a 10-user minimum, which raises the entry cost for very small teams.
  • No public free tier; pricing requires a paid subscription after the trial.
  • Enterprise pricing is not published and requires contacting sales.
Community & Metrics
Upvotes
0
0
User rating
Not enough data
Not enough data

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The Verdict

AI-generated from listing data

Pegasus AI offers a free, multi‑surface RAG chatbot platform with granular analytics and team controls, while Tettra provides a paid Slack‑centric knowledge base with content verification and import tools.

Key differences

  • •Pegasus AI is free with usage‑based limits; Tettra requires a paid subscription after a trial.
  • •Pegasus AI supports multiple deployment surfaces (workspace chat, website widget, API); Tettra focuses on Slack integration only.
  • •Pegasus AI provides source‑level usage analytics and token rotation controls; Tettra offers content freshness flags and SME routing but no detailed analytics.
  • •Pegasus AI’s team sharing and owner‑managed bot inventories enable broader collaboration; Tettra’s permission controls are limited to page access within Slack.
  • •Tettra imports from Google Docs, PDFs, Notion; Pegasus AI does not list such import integrations.
DimensionWinner

Pricing & value

Pegasus AI has a free tier with scaling based on bot count and usage; Tettra requires paid subscription after trial.

Pegasus AI

Ease of use / learning curve

Tettra offers simple import from Google Docs/Notion and a Slack bot, reducing setup steps compared to Pegasus's three‑step bot creation.

Tettra

Features & depth

Pegasus provides multi‑surface deployment, granular source‑level analytics, token rotation, and bilingual docs; Tettra focuses on Slack Q&A and content verification.

Pegasus AI

Integrations & ecosystem

Tettra integrates directly with Slack, Google Docs, and Notion; Pegasus lists no specific third‑party integrations.

Tettra

Collaboration

Pegasus includes team views, shared bots, and owner‑managed inventories; Tettra’s collaboration is limited to permission‑controlled pages.

Pegasus AI

Scalability

Pegasus scales by bot count, storage, and credits without a minimum user count; Tettra’s scaling plan has a 10‑user minimum.

Pegasus AI

Support

Tettra offers live chat and email support; Pegasus AI’s support details are not specified.

Tettra

Choose Pegasus AI if…

Teams needing a free, multi‑channel AI chatbot with detailed analytics and team management.

Choose Tettra if…

Companies that primarily use Slack and want a curated internal knowledge base with import and verification features.

Common questions

Is there a free tier available?

Pegasus AI offers a free tier; Tettra only provides a 30‑day free trial before paid subscription.

Can the solution be used outside Slack?

Pegasus AI supports workspace chat, website widget, and API clients; Tettra’s AI bot operates only within Slack.

How does each product handle content updates?

Tettra flags outdated pages and routes them to SMEs for verification; Pegasus AI does not specify content freshness features.