Tettra vs Guru: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Tettra
8.1(320 reviews)
Simple internal knowledge base for Slack-first teams, with an AI bot that answers questions and a workflow to keep content current.
Guru
8.5(2,180 reviews)
AI-powered knowledge platform that surfaces verified answers inside Slack, Chrome, and your other tools, so info finds people where they work.
Quick Comparison
| Aspect | Tettra | Guru |
|---|---|---|
| Best For | Small and mid-size Slack-first teams that want a maintained internal wiki | Support, sales, and customer success teams needing answers in the flow of work |
| Pricing Model | Free Trial | Freemium |
| Starting Price | $4/mo | Free |
| Deployment | cloud | cloud |
| Platforms | WEB | WEB, IOS, ANDROID |
| Rating | 8.1/10 | 8.5/10 |
Pros & Cons
Tettra
Pros
- Kai AI bot answers questions from your content right inside Slack
- Question routing turns unanswered questions into new wiki pages automatically
- Knowledge management workflow surfaces stale pages so content stays current
- Simple editor and setup mean teams are productive in days, not weeks
- Affordable per-user pricing starting around $4 per user monthly
Cons
- No public-facing knowledge base, so it cannot be a customer help center
- Basic editor is frustrating for long technical documentation
- Slack-centric design loses much of its value for Microsoft Teams teams
- Thin permissions and audit trails do not meet enterprise governance needs
- Per-user pricing can feel steep for an intentionally lightweight tool
Guru
Pros
- Delivers verified answers inside Slack, Teams, and the browser where work happens
- Verification engine with owners and expiration dates keeps content trustworthy
- AI assistant answers natural-language questions from verified content
- Card-based model makes creating and maintaining short answers fast
- Free plan for up to 3 users is genuinely useful for evaluation
Cons
- Built for internal enablement, not customer-facing help centers
- Per-user pricing adds up faster than a flat-rate wiki for large teams
- Card-based model is awkward for long-form documentation
- Requires discipline to keep the verification cycle alive or trust erodes
- Not a fit if you just want a cheap internal wiki
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Tettra | free trial | $4/mo |
| Guru | freemium | Free0 |
Our Verdict
Choose Tettra if...
Small and mid-size Slack-first teams that want a maintained internal wiki
Choose Guru if...
Support, sales, and customer success teams needing answers in the flow of work
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.