G2 Vendor Directory

Nulab Inc.

#6 in Version Control Hosting

Fukuoka, Japan

2

Products on G2

667

Total reviews

4.5

Avg. star rating

  • Backlog ranks #6 in Version Control Hosting.
  • Reviews across Nulab Inc.'s portfolio declined 100.0% quarter-over-quarter.
  • Nulab Inc.'s 2 products span 10 categories on G2.
  • Small Business is the largest segment among reviewers, at 49.8%.

Traffic & LLM citations

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

Page views and citations · Nulab Inc.

Source: G2 review data

Winning from

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

1

Atlassian

17 switched
2

Microsoft

12 switched
3

Asana

5 switched
4

Planio

4 switched
5

Lucid Software Inc.

3 switched

Losing to

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

1

ClickUp

1 switched
2

Miro

1 switched
3

Atlassian

1 switched
4

Notion

1 switched

Key stats

-100.0%

#6

10

Small Business

2004

118

Fukuoka, Japan

Adoption by company size

SegmentShare of reviews
Small Business49.8%
Mid-Market38.3%
Enterprise11.9%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q4275.0
2025 Q1214.5
2025 Q2884.9
2025 Q3184.8
2025 Q41—
2026 Q1484.3
2026 Q264.5