Head-to-head · Sensitive Data Discovery Software
Imperva Data Security vs Ketch Data Discovery and Classification
Imperva Data Security leads on 0 checks, Ketch Data Discovery and Classification on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreImperva Data Security · 9.0/10
- Most featuresKetch Data Discovery and Classification · 2 of 4
Imperva Data Security scores higher on our rubric for sensitive data discovery software: 9.0 against 8.4 out of 10; our editors rank them #3 and #8.
Imperva Data Security is the better fit for enterprise database security and discovery. Ketch Data Discovery and Classification is the better fit for mid-market and enterprise teams with many data sources.
- Imperva Data Security fits best
Enterprise database security and discovery
- Ketch Data Discovery and Classification fits best
Mid-market and enterprise teams with many data sources
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Side by side
| Feature | Imperva Data Security 9.0/10 Visit ↗ | Ketch Data Discovery and Classification 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.4 |
| Ranking | #3 in Sensitive Data Discovery Software | #8 in Sensitive Data Discovery Software |
| Best for | Enterprise database security and discovery | Mid-market and enterprise teams with many data sources |
| Pricing model | Paid | Paid |
| Starting price | — | $150/mo |
| Free plan | — | — |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted | Cloud |
| Platforms | Web | Web |
| Support | Community, Docs | Email, Tickets, Docs |
| Compliance | SOC 2, ISO 27001, PCI DSS | SOC 2, ISO 27001, GDPR, SSO/SAML |
| Integrations | 260+ integrations | 1,000+ integrations |
| Built for | Mid-market, Enterprise | Mid-market, Enterprise |
| Features Imperva Data Security 0/4 · Ketch Data Discovery and Classification 2/4 | ||
| Unstructured data | Not checked yet | ✓ (best) |
| Structured data | Not checked yet | ✓ (best) |
| Custom classification | Not checked yet | Not checked yet |
| Remediation actions | Not checked yet | Not checked yet |
| Specs | ||
| Cloud environments | Not checked yet | Not checked yet |
| Data source connectors | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Imperva Data Security brings sensitive-data discovery and classification together with monitoring and protection for organizations managing structured, semi-structured, and unstructured data. Its intended users include security,… Read the review → |
Ketch Data Discovery and Classification helps privacy, security, compliance, and engineering teams locate and label personal, sensitive, regulated, and permissioned data across connected systems. Its scope spans SaaS applications, internal… Read the review → |
Strengths and trade-offs
Imperva Data Security — where it wins
- Combines discovery and classification with continuous activity monitoring
- Includes access governance, risk analytics, audit reporting, and data masking
- Connects with 260 integrations, including Splunk, SIEM tools, and SOAR
Where it doesn't
- Pricing requires contacting sales
- There is no free plan
- Listed support channels are community and documentation
Ketch Data Discovery and Classification — where it wins
- Scans SaaS, code, databases, warehouses, lakes, and third-party platforms
- Classifies at cell level and can reclassify after schema drift
- Connects findings to data maps, risk assessments, and privacy workflows
Where it doesn't
- Discovery and classification appear only in the custom-priced Pro tier
- Free, Starter, and Plus plans exclude data discovery and classification
- Enterprise-focused scope may exceed the needs of smaller teams
- Imperva Data Security9.0/10 · Pricing on request
A broad data security platform for discovery, monitoring, access governance, and protection.
Visit ImpervaFull verdict → - Ketch Data Discovery and Classification8.4/10 · Pricing on request
A broad discovery and classification tool for teams managing data across connected systems.
Visit KetchFull verdict →
More comparisons
- Varonis Data Classification Engine vs Imperva Data Security
- Varonis Data Classification Engine vs Ketch Data Discovery and Classification
- Thales CipherTrust Data Discovery and Classification vs Imperva Data Security
- Thales CipherTrust Data Discovery and Classification vs Ketch Data Discovery and Classification
- Imperva Data Security vs Rubrik Data Discovery and Classification
- Imperva Data Security vs Ground Labs Enterprise Recon
- BigID Data Discovery and Classification vs Ketch Data Discovery and Classification
- Rubrik Data Discovery and Classification vs Ketch Data Discovery and Classification
All sensitive data discovery software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update