Quartile
Reviews
Star rating
Rank in Online Marketplace Optimization Tools
Pros and cons
Pros
- Helpful
- Advertising Optimization
- Customer Support
- Sales Growth
- Business Growth
- Ease of Use
Cons
- Expensive
- Slow Performance
- Difficult Learning
- Difficult Setup
- Missing Features
- Overwhelming Options
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 81.7% |
| Mid-Market | 15.0% |
| Enterprise | 3.3% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2024 Q4 | 19 | 4.7 |
| 2025 Q1 | 6 | 4.1 |
| 2025 Q2 | 52 | 4.8 |
| 2025 Q3 | 8 | 5.0 |
| 2025 Q4 | 28 | 4.9 |
| 2026 Q1 | 13 | 4.8 |
| 2026 Q2 | 10 | 4.6 |
| 2026 Q3 | 4 | 4.9 |
Satisfaction ratings
What reviewers say
Aligned Goals and Performance Gains, but Frequent Account Manager Changes
“They work toward aligned goals and make recommendations to improve performance.”
Granular Targeting and Budget Control Backed by Excellent Quartile Support
“What I find most valuable is the granularity Quartile allows for targeting and budget allocation, and—most importantly—the support from the Quartile management team.”
Top-Tier Amazon Ad Optimization with Quartile
“I love that Quartile completely handles all of my ads, really optimizing a shaky ads portfolio. I can trust that they will get it right. They seem to have the best technology to optimize listings and revive dead ones. They revived products I thought I would have to discontinue an”