Tettra
by Tettra, Inc.
Tettra is an AI-assisted knowledge management and internal wiki platform for teams. It centralizes company documentation, integrates with workplace tools, and helps employees find answers through its Kai assistant.
Why Abandoned
Tettra's website remains available and presents the product, pricing, integrations, and sign-up options. Current product pages document its AI-powered knowledge-management features.
💵 Pricing & access
- Pricing model
- Not documented
- Starting at
- Not documented
- Official site
- Visit Tettra →
🩺 Health Signals
- HTTP Status
- 200
- Response
- —
- SSL
- —
- Confidence
- 93%
- Domain expires
- —
- Last content change
- —
- Last tweet
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- API status
- —
📅 Timeline
Tettra announced
Tettra introduced its Slack-connected internal wiki for teams in a public launch announcement.
Seed funding announced
Tettra announced a $1.5 million seed round led by Founder Collective, with participation from other investors.
Series A funding announced
Tettra announced a $4 million Series A led by Gradient Ventures, Google's AI-focused venture fund.
Kai AI assistant launched
Tettra introduced Kai, an AI knowledge assistant designed to answer employee questions using a company's documented knowledge.
🔄 Alternatives to Tettra
ClickUp AI
🟢ActiveAI assistant integrated into ClickUp project management for task automation and writing.
Coda AI
🟢ActiveAI assistant within Coda docs for data analysis, writing, and workflow automation.
Notion AI
🟢ActiveNotion AI is the assistant layer inside Notion: drafting, summarizing, workspace Q&A, and AI-filled databases. Active and shipping in 2026.
Tana
🟢ActiveTana is a collaborative knowledge-management and productivity workspace that organizes notes as connected nodes. It combines structured data, Supertags, search, meeting capture, and AI-assisted workflows.
🪦 Other dead Productivity tools
Airgram
🔴Shutdown / DeadAirgram was an AI meeting assistant for recording, transcribing, summarizing, and organizing online meetings. It supported collaboration around notes and action items and integrations with major conferencing platforms.
Rewatch
🔴Shutdown / DeadRewatch was a collaborative video workspace for recording, organizing, searching, and sharing company meetings and screen recordings. Atlassian acquired the company in 2024 and discontinued the standalone service in 2026.
Undock
🟠Possibly DeadUndock was an AI-assisted calendar and scheduling service that let users propose meeting times, coordinate availability, and book meetings through browser and calendar integrations.
Adept AI
🟡Acquired / MergedAI agent company building models that can take actions on computers on behalf of users.
❓ Frequently Asked Questions
What is Tettra used for?
Tettra is used to create and maintain an internal company wiki, organize policies and procedures, capture team knowledge, and answer employee questions from approved workplace content.
Does Tettra use AI?
Yes. Tettra offers Kai, an AI assistant that searches a team's knowledge base and generates answers grounded in company documentation.
Does Tettra integrate with Slack?
Yes. Tettra supports Slack workflows for finding knowledge, requesting new documentation, sharing pages, and interacting with its knowledge assistant.
Is Tettra still active?
Yes. Tettra's website currently offers product information, pricing, integrations, and account sign-up. No acquisition or shutdown has been verified.
What are the best Tettra alternatives?
Catalogue-listed alternatives include Notion AI, Coda AI, ClickUp AI, and Tana. These products combine collaborative documentation, knowledge organization, search, and AI-assisted work features.