Tettra vs Slab Comparison
Tettra
Starting at $8.33 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
Tettra is an open-source enterprise wiki software, licensed under AGPLv3. A self-hosted enterprise wiki is an effective tool for collaboration across the company, upgrading the company's knowledge base, adapting to chang…
Slab
Starting at $35 /Month
- Free Trial
- Medium Business
- Small Business
Slab is a web-based wiki designed by and for the enterprise. It incorporates industry-leading components from around the web, making it easy to install, configure, and maintain in the environment. Slab is built with open…
Tettra leads on user satisfaction with a 4.7-star rating across 73 reviews.
Spotsaas Analysis
TettraSlab
The core difference between Tettra and Slab lies in Tettra's focus on customizable, self-hosted enterprise wikis with detailed permission settings, while Slab offers a more streamlined, user-friendly knowledge management solution. Ideal buyers for Tettra are larger enterprises needing extensive customization and security, whereas Slab is suited for teams looking for an easy-to-use platform without the need for self-hosting.
- Customizable, self-hosted enterprise wiki - Fine-grained permission settings - Ideal for companies with 51-500 or 500+ employees - Open-source for full control - Suitable for secure knowledge access management - Priced at $8.33
- Streamlined knowledge management solution - User-friendly interface - No specific company size target - Focus on ease of use - Suitable for teams seeking a hosted solution - Priced at $35
Tettra vs Slab — at a glance
| Feature | Tettra | Slab |
|---|---|---|
| Rating | 4.7 / 5 | — |
| Reviews | 73 | — |
| Starting price | $8.33 /User/Month | $35 /Month |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Medium Business, Small Business |
| Category | Enterprise Wiki Software | Enterprise Wiki Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Business Hours, Online | Business Hours, Online |
| Certifications | SOC 2, GDPR | SOC 2, GDPR |
| Data residency | Global | Global |
Key differences between Tettra and Slab
- Pricing: Tettra starts at $8.33 /User/Month, while Slab starts at $35 /Month.
- Target audience: Tettra is built for Large Enterprises and Medium Business, while Slab targets Medium Business and Small Business.
- Deployment: Tettra supports SaaS/Web/Cloud; Slab supports SaaS/Web/Cloud.
Tettra vs Slab — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Enterprise Wiki Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Tettra vs Slab: Biggest differences
Start here before you go deeper into features.
Best for customizable, self-hosted enterprise wikis with fine-grained permissions.
- You need an open-source, self-hosted wiki for full customization control.
- Your teams require detailed permission settings to manage knowledge access securely.
- Collaboration with external partners in a controlled environment is essential.
- Your organization lacks dedicated IT resources to handle self-hosting and maintenance.
- You depend heavily on extensive out-of-the-box integrations with other software.
Medium Business, Small Business
Tettra typically suits Large Enterprises and Medium Business. Slab tends to fit Medium Business and Small Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Tettra is an open-source enterprise wiki software, licensed under AGPLv3. A self-hosted enterprise wiki is an effective tool for collaboration across the company, upgrading the company's ... Read More about Tettra | Slab is a web-based wiki designed by and for the enterprise. It incorporates industry-leading components from around the web, making it easy to install, configure, and maintain in the ... Read More about Slab |
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Entry Level Pricing |
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Free Trial Availability |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 51-500 employees500+ employees | — |
Get pricing help | Get pricing help |
Software Demo
Demo |  Slab has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do Tettra and Slab Compare on Features?
Total Features | 7 Features | 5 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Tettra and Slab on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Tettra vs Slab: Other Details
Organization Types supported |
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Get help choosing | Get help choosing |
Tettra vs Slab Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
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HIPAA | ✗ No | ✗ No |
GDPR | ✓ Yes | ✓ Yes |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Tettra User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users appreciate Tettra's customization and permission features but note challenges with self-hosting and limited integrations. What buyers like
Common complaints
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Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
Tettra and Slab Customers
Customers | No Customers information available. |  Vevo  Atrium  Vivino |
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Media and Screenshots
Screenshots |  6 Screenshots | No screenshots available. |
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Videos |  2 Videos | No videos available. |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Tettra or Slab?
- Tettra edges out the other on user ratings (4.7 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Tettra and Slab offer a free trial?
- Yes, both Tettra and Slab offer a free trial.
- What is the starting price of Tettra vs Slab?
- Tettra starts at $8.33 /User/Month. Slab starts at $35 /Month.
- What are the top alternatives to Tettra?
- Top alternatives to Tettra include Matterial, TWiki, Kipwise, Clibu, Slite.
- What are the top alternatives to Slab?
- Top alternatives to Slab include Clibu, Shelf, Matterial, KnowledgeBase Manager Pro, Tettra.