Imperva vs SentinelOne: Pricing Comparison 2026
Side-by-side pricing comparison of Imperva and SentinelOne. See all plans, features, and costs at a glance.
Bottom line: Imperva starts at Custom pricing and SentinelOne starts at Custom pricing. Compare all 5 pricing tiers side by side.
Last updated: March 16, 2026
Imperva vs SentinelOne: Quick Pricing Facts
| Feature | Imperva | SentinelOne |
|---|---|---|
| Starting Price | Custom pricing | Custom pricing |
| Number of Plans | 2 | 3 |
| Free Tier | Yes | No |
| Pricing Model | usage-based | per-seat |
| Annual Discount | N/A | N/A |
Imperva and SentinelOne are both priced at Custom pricing, making them equally accessible Security tools. Together they offer 5 pricing plans with 11 features compared, so the best choice comes down to which features match your needs.
Imperva stands out with a free plan for getting started. Imperva uses usage-based pricing while SentinelOne uses per-seat pricing, which may affect your total cost at scale.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Security needs.
| Pricing Plans |  Imperva Try it free |  SentinelOne Try it free |
|---|---|---|
| Tier 1 | ||
| Tier 2 | Singularity ControlPopular Custom pricing Includes
| |
| Tier 3 | — | Singularity Complete Custom pricing Includes
|
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Which Should You Choose?
Choose Imperva if:
- •You need a free plan with Start for Free—Imperva offers no-cost access with no credit card required
- •You prioritize Imperva's user experience and interface over price (both tools are similarly priced)
- •You want Imperva's approach to incremental feature unlocking across its 2 pricing tiers
Choose SentinelOne if:
- •You need 3 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You want more features built-in—SentinelOne offers 7 additional features across its plans
- •You prioritize SentinelOne's user experience and interface over price (both tools are similarly priced)
Imperva offers a free plan [1], eliminating the cost barrier for evaluation, while SentinelOne requires paid subscription from the start. This gives Imperva a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow Imperva's free tier, upgrading to a paid plan at approximately Custom pricing provides substantial additional functionality. Compare this pricing path against SentinelOne's tiering starting at Custom pricing to assess total cost of ownership over 12 months. Imperva's 2 tiers provide flexibility at different budgets, while SentinelOne's 3 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, Imperva is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.
Frequently Asked Questions: Imperva vs SentinelOne
How many pricing plans does Imperva have vs SentinelOne?
Does Imperva or SentinelOne offer a free plan?
What is the most popular SentinelOne plan?
Does Imperva or SentinelOne offer custom enterprise pricing?
What pricing models do Imperva and SentinelOne use?
How do Imperva and SentinelOne compare for Security?
Sources
- Imperva Official Pricing— Vendor pricing page
- SentinelOne Official Pricing— Vendor pricing page
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