Aiven
#1 in Event Stream Processing4
Products on G2
368
Total reviews
4.3
Avg. star rating
- Aiven for Apache Kafka ranks #1 in Event Stream Processing.
- Reviews across Aiven's portfolio grew 0.0% quarter-over-quarter.
- Aiven's 4 products span 5 categories on G2.
- Small Business is the largest segment among reviewers, at 42.3%.
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
+0.0%
#1
5
Small Business
2016
476
Helsinki, Southern Finland
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 42.3% |
| Mid-Market | 39.4% |
| Enterprise | 18.3% |
Quarterly history
| Quarter | Total reviews | Avg. rating |
|---|---|---|
| 2024 Q4 | 3 | 4.7 |
| 2025 Q1 | 1 | 4.0 |
| 2025 Q2 | 1 | 5.0 |
| 2025 Q3 | 19 | 4.3 |
| 2025 Q4 | 17 | 4.3 |
| 2026 Q1 | 10 | 4.3 |
| 2026 Q2 | 1 | 4.0 |
| 2026 Q3 | 1 | 0.0 |