DISCO vs Onna Comparison
DISCO
Starting at Contact for pricing
- Large Enterprises
- Medium Business
DISCO is a cloud-based, AI-driven legal platform designed to streamline and enhance ediscovery, document review, legal holds, and case management for businesses, law firms, legal personnel, and government organizations.…
Onna
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Onna's powerful eDiscovery software makes it easy to sort and pinpoint relevant information from large data sets. The platform is used by law firms, corporations, government agencies, and educational institutions to mana…
Onna leads on user satisfaction with a 4.2-star rating across 17 reviews.
DISCO vs Onna — at a glance
| Feature | DISCO | Onna |
|---|---|---|
| Rating | — | 4.2 / 5 |
| Reviews | — | 17 |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | eDiscovery Software | eDiscovery Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Installed - Windows, Installed - Mac |
| API | — | Available |
| Support modes | Online | Business Hours, Online |
| Certifications | SOC 2, HIPAA, GDPR | SOC 2, HIPAA, GDPR, ISO 27001 |
| Data residency | Global | US |
Key differences between DISCO and Onna
- Free trial: Onna offers a free trial; DISCO does not.
- Deployment: DISCO supports SaaS/Web/Cloud; Onna supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
DISCO vs Onna — 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 eDiscovery 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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DISCO vs Onna: Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Best for legal teams needing advanced eDiscovery with strong data integration.
- You require comprehensive data integration from multiple diverse sources.
- Your team needs advanced search and in-depth data analysis capabilities.
- Data security and regulatory compliance are top priorities for your organization.
- Your team lacks dedicated support to onboard and manage complex features.
- You need extensive third-party app integrations beyond Onna’s limited marketplace.
DISCO typically suits Large Enterprises and Medium Business. Onna tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | DISCO is a cloud-based, AI-driven legal platform designed to streamline and enhance ediscovery, document review, legal holds, and case management for businesses, law firms, legal personnel, ... Read More about DISCO | Onna's powerful eDiscovery software makes it easy to sort and pinpoint relevant information from large data sets. The platform is used by law firms, corporations, government agencies, and ... Read More about Onna |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | 7.4/10 | 8.3/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | — | Medium BusinessLarge Enterprises |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do DISCO and Onna Compare on Features?
Total Features | 5 Features | 7 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare DISCO and Onna 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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DISCO vs Onna: Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
DISCO vs Onna Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
|---|---|---|
HIPAA | ✓ Yes | ✓ Yes |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | — | ✓ Yes |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
DISCO 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 | What buyers like
Common complaints
| Buyer sentiment Users generally appreciate Onna's powerful data integration and search capabilities, though some find the feature set complex and the marketplace limited. What buyers like
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 |
DISCO and Onna Customers
Customers |  Multnomah County  Kennedys  manatt | No Customers information available. |
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Media and Screenshots
Screenshots | No screenshots available. |  7 Screenshots |
|---|---|---|
Videos |  3 Videos |  3 Videos |
Top Alternatives to DISCO and Onna in 2026
Alternatives |
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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, DISCO or Onna?
- Onna edges out the other on user ratings (4.2 vs -1.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do DISCO and Onna offer a free trial?
- Onna offers a free trial. DISCO does not.
- What is the starting price of DISCO vs Onna?
- DISCO starts at Contact for pricing. Onna starts at Contact for pricing.
- What are the top alternatives to DISCO?
- Top alternatives to DISCO include MailXaminer, eDiscovery Point, AD eDiscovery, IBM StoredIQ Suite, Logikcull.
- What are the top alternatives to Onna?
- Top alternatives to Onna include AD eDiscovery, Relativity, CasePoint, Exterro, Reprise.