Feature Comparison
| Feature | askSOPia | Tettra |
|---|---|---|
| Automatic knowledge extraction from meetings | ✓ | ✕ |
| EU data residency (guaranteed) | ✓ | ✕ |
| AI-powered answers with source citations | ✓ | ✓ |
| Decision Cards (decision logic capture) | ✓ | ✕ |
| Slack integration for knowledge queries | ✕ | ✓ |
| Automatic verification / stale content detection | ✓ | ✓ |
| GDPR-compliant data processing | ✓ | ✕ |
| Onboarding support | ✓ | ✓ |
Where Tettra Hits Its Limits
Tettra has a well-thought-out approach: a team wiki with AI answers, verification cycles, and Slack integration. For small teams that primarily work in Slack, it's a pragmatic tool.
But Tettra shares the fundamental limitation of all wiki-based systems: It only knows what someone has written down.
The Slack-to-Wiki Problem
Tettra's promise is elegant: someone asks a question in Slack, Kai (Tettra's AI bot) answers it from the wiki. If the answer is missing, an expert can respond directly in Slack and save it as a wiki page.
In practice, here's what happens: the expert answers the question in Slack. Saving it as a wiki page? They'll do that next week. Or never. The answer disappears into Slack history and is practically unfindable after two weeks.
Verification Without Extraction
Tettra detects outdated content and asks experts to review it. That's a useful feature for existing content. But it doesn't solve the problem that 80% of critical knowledge never makes it into the wiki in the first place.
What askSOPia Does Differently
Capturing Knowledge Before It's Lost
askSOPia doesn't wait for someone to create a wiki page. It extracts knowledge automatically from meeting recordings and documents. The AI identifies decisions, processes, and expertise and creates structured cards — without manual effort.
Typed Cards Instead of Flat Wiki Pages
Tettra pages are documents. askSOPia works with typed cards: Decision Cards capture the context and rationale behind a decision. Process Cards document workflows with all dependencies. Knowledge Cards preserve expertise with connections to related topics.
No Dependency on Slack
Tettra is tightly coupled to Slack. For companies using Microsoft Teams or other tools, that's a disadvantage. askSOPia is platform-independent — the knowledge base is accessible via the web interface and processes content from any source.
EU Data Residency as Standard
Tettra stores data on AWS in the US. For DACH companies that must comply with GDPR, that's problematic. askSOPia offers guaranteed EU data residency on Azure servers in Germany and the Netherlands.
When Tettra Is Enough — and When It Isn't
Tettra works for small, Slack-centric teams that actively document and need AI-powered search. But if your challenge is systematically securing the knowledge of experienced employees — before it leaves the company with them — then askSOPia solves the more fundamental problem.
Step 1: Executive Continuity Review (free, 20 min.) Step 2: Knowledge Sprint — your first knowledge base in 5 days Step 3: askSOPia Subscription — flat rate, independent of user count
See also: askSOPia vs. Slite | askSOPia vs. Notion
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