G2 Vendor Directory

Certn

#11 in Reference Check

Victoria, British Columbia

1

Products on G2

206

Total reviews

4.7

Avg. star rating

  • Certn ranks #11 in Reference Check.
  • Reviews across Certn's portfolio declined 100.0% quarter-over-quarter.
  • Certn's 1 product span 2 categories on G2.
  • Small Business is the largest segment among reviewers, at 46.8%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Certn's products.

Page views and citations · Certn

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

1

Checkr, Inc

6 switched
2

HireRight

1 switched
3

Mitratech

1 switched
4

ADP

1 switched
5

Triton DataCenter

1 switched

Losing to

Based on reviewers of other products who said they switched from Certn.

1

Veriff

1 switched
2

Zinc Work

1 switched

Key stats

-100.0%

#11

2

Small Business

2016

269

Victoria, British Columbia

Adoption by company size

SegmentShare of reviews
Small Business46.8%
Mid-Market42.8%
Enterprise10.4%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q41—
2025 Q124.8
2025 Q2124.9
2025 Q31—
2025 Q4124.6
2026 Q124.3
2026 Q225.0