Tettra

by Tettra

AI knowledge base for Slack teams.

4.5(100)Knowledge Base

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Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate

Key facts

Vendor: Tettra
Pricing: Subscription — From $4/user/mo
Free tier: Free trial (30 days)
Platforms: Web
Best for: Startups, Support Teams
Editor rating: 4.5 / 5
Founded: 2015
Headquarters: Boston, MA, USA

What is Tettra?

Tettra is a knowledge base tool from Tettra. Tettra is an internal knowledge base with AI answers, integrated with Slack.

Tettra uses subscription pricing with a 30-day free trial. From $4/user/mo.

It's best suited to startups, support-teams and runs on Web.

Standout strengths include slack-native, ai answers, simple. Worth weighing: lighter than confluence.

Tettra pricing

Basic

$4/user/mo

Get Basic

Pros

Slack-native
AI answers
Simple

Cons

Lighter than Confluence

Tettra vs alternatives

Tettra vs Scribe Tettra vs Document360 Tettra vs Helpjuice Tettra vs Guidde Tettra vs Mintlify Tettra vs Docusaurus

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Frequently asked questions

What is Tettra?

Tettra is an internal knowledge base with AI answers, integrated with Slack.

How much does Tettra cost?

Tettra is subscription-priced. Paid plans start at $4/user/mo.

Does Tettra have a free trial?

Yes — Tettra offers a 30-day free trial.

What platforms does Tettra support?

Tettra is available on Web.