eGainAI Knowledge Platform for CX and Customer Service Automation
vs
TettraAI powered knowledge base that answers questions for you in Slack
Comparison · Knowledge Management · weekly run Nov 3
eGain vs Tettra
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Tettra is the stronger AI pick in Knowledge Management: it has a visibility score of 7.2 versus 2.5 for eGain, and ranks ahead in 50% of the answers that name both.
Choose eGain if…
- You want a free plan to start
- You prefer a larger, established vendor (501–1,000 employees)
- AI-powered knowledge management built for large enterprises
- Best for governed customer service knowledge
Choose Tettra if…
- You want the brand AI engines rank higher (7.2 vs 2.5)
- Good option for internal company knowledge management
- Simple internal wiki with low administration
- Among highest-rated for willingness to recommend
AI visibility side by side
Latest weekly run · Nov 3
| Metric | eGain | Tettra |
|---|---|---|
| Visibility score | 2.5% | 7.2% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #26 | #15 |
| Share of voice | 0.9% | 1.9% |
| Mentions this run | 5 | 11 |
| Positive in AI answers | — | 27% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
eGain 0pp · Tettra 0pp over 0 weekly runs.
Engine by engine
Tettra leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
eGainTettra
Head to head in AI answers
2 engine answers name both brands
1eGain ranked higher
1Tettra ranked higher
| Prompt | Engine | eGain | Tettra |
|---|---|---|---|
| Which Knowledge Management vendors do analysts recommend? | ChatGPT | #4 | #15 |
| Official website of the top knowledge management tool vendors | ChatGPT | #14 | #11 |
Features, pricing & fit
| Dimension | eGain | Tettra |
|---|---|---|
| Pricing model | Per seat | Per seat |
| Entry price | Free; paid from $0.5 per seat / mo | $8 per seat / mo |
| Free plan | Yes | No · 30-day trial |
| Deployment | — | Cloud only; self-hosting not offered |
| Support | — | Help center, Live chat, Priority support on Enterprise plan |
| Founded | 1997 | 2015 |
| Headquarters | Sunnyvale, California, United States | Boston, MA, United States |
| Employees | 501–1,000 | 1–10 |
| Funding | Conventional debt (Oak Hill, sources conflict) | Seed |
| Best for | Large enterprises and government organizations that run customer service and contact centers and need governed knowledge behind their AI. | Small and mid-market businesses of 10 to 500 employees that rely heavily on Slack |
Plans side by side
eGain
eGain AI Knowledge Hub$25per user per month
eGain AI Agent$0.5per resolution, or $25 per user per month
Smart EvaluatorCustomrequest pricing
eGain Composer$0Free to build and test; production pricing follows products used
eGain Connectors$249per month
Tettra
Scaling$8user/month, 10 user minimum
EnterpriseCustomcustom pricing, contact sales
Pros and cons
Themes from the AI answers that mention each brand
eGain
- AI-powered knowledge management built for large enterprises
- Best for governed customer service knowledge
- Consistently recommended by analysts for knowledge management in customer-service environments
- Included in vendor shortlists for competitive intelligence databases
Tettra
- Good option for internal company knowledge management
- Simple internal wiki with low administration
- Among highest-rated for willingness to recommend
- Offers a 30-day free trial
- Discount of 20%
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “eGain vs Tettra”, https://slateindex.ai/compare/egain-vs-tettra, data of Nov 3, 2026. Licence: CC BY 4.0.