Based on public reviews and response behavior.
Among fully-analyzed Professional Certification & Skills companies
49% of reviews positive, 49% negative
Covering March 2026 — 8 reviews, not the company's full review history.
Takeaway: Positive sentiment accounts for 63% of reviews in this period, with 38% negative and 0% neutral.
Showing 542 reviews across the months with enough data to chart reliably (min 3/month), most recent: March 2026.
Sentiment has been improving over the period shown.
Share of theme mentions
Most feedback concerns Product Quality.
The most common complaint theme is Problem Resolution, making up 17.6% of all theme mentions.
Rule-based: negative-review share, churn-intent phrases, and sentiment movement over time.
Star split and recent-versus-earlier sentiment.
Based on 623 analyzed reviews. Sentiment is improving: 100.0% of reviews in the last three months were positive, compared with 91.7% in the three months before that.