G2 Vendor Directory

Outbox Lab

#22 in Email Tracking

Wilmington, US

1

Products on G2

86

Total reviews

4.7

Avg. star rating

  • ReachInbox ranks #22 in Email Tracking.
  • Reviews across Outbox Lab's portfolio grew 14.3% quarter-over-quarter.
  • Outbox Lab's 1 product span 1 category on G2.
  • Small Business is the largest segment among reviewers, at 94.1%.

Traffic & LLM citations

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

Page views and citations · Outbox Lab

Source: G2 review data

Winning from

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

1

Instantly

17 switched
2

Smartlead AI

3 switched
3

lemlist

2 switched
4

Intuit Mailchimp

2 switched
5

Saleshandy

2 switched

Losing to

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

1

Instantly

11 switched
2

GoZen Technologies

4 switched
3

Smartlead AI

2 switched
4

SalesBlink

2 switched
5

Manyreach

1 switched

Key stats

+14.3%

#22

1

Small Business

2023

28

Wilmington, US

Adoption by company size

SegmentShare of reviews
Small Business94.1%
Mid-Market4.7%
Enterprise1.2%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q454.6
2025 Q1134.9
2025 Q2114.8
2025 Q3174.7
2025 Q484.9
2026 Q184.5
2026 Q274.8
2026 Q384.8