Side-by-side comparison: pricing, features, free trial, and verified scores.
Certn is a fast, digital-first background check platform with soft checks, criminal records, and identity verification.
Closely matched with Zinc Automated References on the attributes we track — see full table below.
Zinc automates the reference checking process and right-to-work verification for UK and global employers.
| Feature |
C
Certn
Background and Reference Checks
|
Z
Zinc Automated References
Background and Reference Checks
|
|---|---|---|
| Scores (Verified User Reviews) | ||
| Support Score |
9.3/5
|
8.2/5
|
| Maintain Score |
9.0/5
|
7.5/5
|
| Platform Score |
8.5/5
|
8.0/5
|
| Total Reviews | 7 verified reviews | 14 verified reviews |
| Key Specifications | ||
| Category | Background and Reference Checks | Background and Reference Checks |
| Best For | Smb | Smb |
| Pricing Model | Per user | |
| Starting Price | From $9.99/check | £8/check |
| Free Trial | No | ✓ Yes |
| AI Features | ✓ Yes | ✓ Yes |
| Deployment | cloud | cloud |
| Category-Specific Features | ||
| Instant Checks | Some same-day | — |
| International Checks | Yes | — |
| ID Verification | Yes | — |
| Automated References | — | Yes |
| Right To Work UK | — | Yes |
| Fast Digital Process | — | Yes |
| View Full Details | View Certn | View Zinc Automated References |
It depends on your priorities. Certn and Zinc Automated References are closely matched on the attributes we track.
Both are Background and Reference Checks tools. See the full comparison table below for pricing, deployment, and feature differences.
Certn uses per user pricing, while Zinc Automated References uses pricing. Check each vendor's site for current rates.