Tettra Reviews, Pricing, Features & Alternatives in 2026
Tettra is an internal knowledge base software that helps your team organize scattered company information and answer repetitive questions directly within Slack to keep everyone productive and informed.
Tettra serves as your team's central hub for shared knowledge, eliminating the frustration of hunting through messy folders or outdated docs. You can easily document processes, policies, and project updates in a clean, searchable interface that everyone can access. The platform specifically solves the problem of 'knowledge silos' by making it simple for anyone to contribute and maintain accurate information.
You can connect Tettra directly to your existing tools like Slack and MS Teams to capture knowledge where your conversations already happen. It features a unique 'knowledge verification' system that prompts experts to review pages, ensuring your documentation never goes stale. Whether you are onboarding new hires or scaling a remote department, you can provide your team with a single source of truth that actually stays up to date.
Screenshots & Interface
Key Features
Stop repeating yourself and start documenting. Tettra gives you the tools to capture company tribal knowledge and make it instantly accessible to your entire team through these core capabilities:
Slack Integration
Search for answers and share knowledge pages directly within Slack without ever leaving your active conversation threads.
Knowledge Verification
Assign experts to verify pages on a schedule so your team always trusts that the information is accurate.
AI Answer Bot
Use Kai, the AI assistant, to instantly answer team questions based on your existing documentation and linked folders.
Content Requests
Identify knowledge gaps by letting teammates request new documentation from specific subject matter experts in your company.
External Document Sync
Reference and search through your Google Docs, Notion pages, and GitHub files all from within your Tettra workspace.
Simple Page Editor
Create beautiful, easy-to-read documents with a streamlined editor that supports images, videos, and clear formatting for everyone.
Integrations
Slack
Microsoft Teams
Google Drive
GitHub
Zapier
Google Docs
Pricing Plans
Tettra offers a straightforward pricing model that scales as your documentation needs grow. You can start for free to organize your first few processes, then move to a paid plan for advanced AI features and administrative controls. Paid plans start at $4 per user per month, making it an affordable choice for growing teams.
After reviewing feedback from teams using Tettra daily, here is what you can expect regarding the platform's strengths and potential limitations:
Pros
Deep integration with Slack makes knowledge sharing effortless
Verification system prevents documentation from becoming outdated
Extremely simple interface requires almost zero user training
AI bot saves time by answering repetitive questions automatically
Cons
Formatting options are basic compared to full document editors
Mobile experience is less robust than the desktop version
Permissions settings can feel limited for very complex organizations
Who Should Use Tettra?
Perfect for fast-growing tech teams and agencies (10-250 people) who use Slack and need to centralize scattered company knowledge quickly.
Best for Company Sizes
small-business
mid-market
Popular Industries
Our Verdict
Tettra is a top-tier choice if your team lives in Slack and struggles with 'where is that document?' syndrome. It excels because it doesn't try to be a complex project manager; it focuses purely on making company knowledge easy to find and verify.
While it lacks the advanced database features of Notion, its simplicity is its greatest strength for ensuring high adoption. You should choose Tettra if you want a low-friction wiki that your team will actually use and maintain without constant nagging.
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