AtlasFuse vs Tettra (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: AtlasFuse does not list a price
Free plan
Tie
Neither has one
Higher rating
Tettra
3.6 against 3.9
Same job?
Yes
Both are Productivity tools

Side by side

Compared on	AtlasFuse	Tettra
Our rating	3.6	3.9Better
Starts at	Not listed	Not listed
Free plan	No	No
Category	Productivity	Productivity
Plans	See pricing	See pricing
Key features	Intelligent knowledge platform native to Microsoft 365 Knowledge intranet and extranet Expert-finding across the organisation Personalised knowledge surfacing Built for legal, professional and financial services	AI knowledge base built from Docs, PDFs or native pages Kai: AI Slack bot for instant team Q&A Automated content verification and gap identification Edit approval workflow Multi-team support: companies, support teams, agencies, HR
Pros	Lives inside M365, where knowledge management has to be to survive Expert-finding addresses the real gap in professional services firms Personalisation avoids the ignored-intranet failure mode	Answers directly in Slack, where teams already ask each other questions Automated gap identification keeps the knowledge base actively improving 30-day full-feature trial with no card required
Cons	Requires Microsoft 365 - no value outside that ecosystem No public pricing Knowledge platforms need sustained curation, not just deployment	Bot answer quality depends entirely on the underlying content staying current Content-verification workflow needs real ongoing team effort, not just setup Full paid pricing wasn't detailed on the page checked
Company	ClearPeople	Tettra, Inc.

Prices come from each vendor's pricing page, last checked 20260831. Check the vendor before you buy.

FAQ

Questions people ask

Is AtlasFuse better than Tettra?

In our reviews AtlasFuse scores 3.6 and Tettra scores 3.9. The better pick depends on the job. AtlasFuse: Intelligent knowledge platform for Microsoft 365, built for legal and professional services - knowledge intranets, extranets and expert-finding. Tettra: An AI Slack bot ("Kai") answers repetitive team questions from your own knowledge base, and flags content gaps as they come up.

Which is cheaper, AtlasFuse or Tettra?

AtlasFuse: see pricing. Tettra: see pricing.

Do AtlasFuse and Tettra have free plans?

Neither lists a free plan.

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Tettra compared with

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