Inbox Monster
#14 in Email Testing1
Products on G2
61
Total reviews
4.8
Avg. star rating
- Inbox Monster ranks #14 in Email Testing.
- Reviews across Inbox Monster's portfolio grew 20.0% quarter-over-quarter.
- Inbox Monster's 1 product span 3 categories on G2.
- Mid-Market is the largest segment among reviewers, at 49.2%.
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
+20.0%
#14
3
Mid-Market
30
CHARLOTTE, North Carolina
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 13.1% |
| Mid-Market | 49.2% |
| Enterprise | 37.7% |
Quarterly history
| Quarter | Total reviews | Avg. rating |
|---|---|---|
| 2024 Q4 | 17 | 5.0 |
| 2025 Q1 | 4 | 4.9 |
| 2025 Q2 | 2 | 4.8 |
| 2025 Q3 | 6 | 4.8 |
| 2025 Q4 | 3 | 4.8 |
| 2026 Q1 | 1 | 5.0 |
| 2026 Q2 | 5 | 4.7 |
| 2026 Q3 | 6 | 4.7 |