G2 Vendor Directory

Sumsub

#1 in Age Verification

London

1

Products on G2

130

Total reviews

4.6

Avg. star rating

  • Sumsub ranks #1 in Age Verification.
  • Reviews across Sumsub's portfolio grew 433.3% quarter-over-quarter.
  • Sumsub's 1 product span 7 categories on G2.
  • Small Business is the largest segment among reviewers, at 53.1%.

Traffic & LLM citations

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

Page views and citations · Sumsub

Source: G2 review data

Winning from

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

1

Veriff

3 switched
2

Shufti Pro Limited

2 switched
3

Salesforce

1 switched
4

Entrust, Inc.

1 switched
5

Jumio

1 switched

Losing to

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

1

ComplyCube

10 switched
2

Shufti Pro Limited

3 switched
3

SEON

2 switched
4

AiPrise

1 switched
5

Prove

1 switched

Key stats

+433.3%

#1

7

Small Business

2015

1,106

London

Adoption by company size

SegmentShare of reviews
Small Business53.1%
Mid-Market39.1%
Enterprise7.8%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q415.0
2025 Q1114.9
2025 Q364.5
2025 Q424.0
2026 Q113.5
2026 Q235.0
2026 Q3164.5