Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.

In our 2026 comparison of Backblaze B2 Cloud Storage and ZeroThreat, Backblaze B2 Cloud Storage comes out ahead overall (weighted score 91% vs 86% for ZeroThreat). Backblaze B2 Cloud Storage is rated 4.8/5 from 1 user review; ZeroThreat is rated 4.4/5 from 1 user review. Backblaze B2 Cloud Storage has a free plan; ZeroThreat has a free plan.
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| At a glance | Backblaze B2 Cloud Storage | ZeroThreat |
|---|---|---|
| Category | Uncategorized | Uncategorized |
| User rating | 4.8/5 (1 reviews) | 4.4/5 (1 reviews) |
| Starting price | Free plan | Free plan |
| Free trial | Yes | Yes |
| Platforms | Web | Web |
| Ease of use | 4.8/5 | 4.5/5 |
| Customer support | 4.7/5 | 4.2/5 |
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Backblaze B2 Cloud Storage wins overall with a weighted score of 91% based on user rating, pricing, features, usability, and support.
Backblaze B2 Cloud Storage has the most accessible pricing ($6/mo (Free Trial)).
No data available for this product on this dimension yet.
Ranked #1 for usability with a user rating of 4.8/5 stars.
Ranked #1 for support with a user rating of 4.7/5 stars.
Tied on platform availability (1 Platform: Web).
Dimension scorecard
ZeroThreat is a runner-up with a composite score of 86%.
Pricing: $100/mo (Free Trial), a less accessible entry point than the leader.
No data available for this product on this dimension yet.
Satisfactory usability with a user rating of 4.5/5 stars.
Decent support with a user rating of 4.2/5 stars.
Tied on platform availability (1 Platform: Web).

Backblaze B2 Cloud Storage scores higher across 4 of 11 key dimensions with a 5-point lead in our weighted analysis.
Backblaze B2 Cloud Storage scores higher across 4 of 11 key dimensions with a 5-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
Backblaze B2 Cloud Storage is rated 4.8/5 from 1 user review. ZeroThreat is rated 4.4/5 from 1 user review. Ratings come from approved user reviews on SoftwareHope.
Backblaze B2 Cloud Storage has a free plan. ZeroThreat has a free plan. Backblaze B2 Cloud Storage has the lower entry price. Always confirm current pricing on the vendor's site, as plans change.
Backblaze B2 Cloud Storage offers a free plan and a free trial; ZeroThreat offers a free plan and a free trial.
Backblaze B2 Cloud Storage supports Web; ZeroThreat supports Web.
Backblaze B2 Cloud Storage has an ease-of-use rating of 4.8/5, ZeroThreat has an ease-of-use rating of 4.5/5. Backblaze B2 Cloud Storage is rated easier to use by reviewers.
Community-voted helpful feedback from verified users
Backblaze B2 Cloud Storage is an enterprise-grade public cloud object storage service built for developers, IT administrators, and media production teams. It provides drop-in Amazon S3 API compatibility at roughly one-fifth the price of traditional hyperscalers, making multi-terabyte cloud storage affordable.
ZeroThreat is an automated application security testing platform for teams securing web applications and APIs. Its cloud service scans for vulnerabilities, validates potential attack paths and presents evidence that developers can use to prioritize fixes. Free scans support evaluation, while paid plans add recurring testing, retesting and reporting. Advanced integrations and private deployment are available on enterprise plans.
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