
Sensei Ads vs Karooya: a focused tool comparison
Comparing Sensei Ads and Karooya for Google Ads negative keyword management. Pricing, methodology, and which operator profile each fits.
Karooya and Sensei Ads compete more directly than most. Both are focused on negative keyword management. Both target operators rather than agencies. The honest differences come down to methodology and pricing model.
What each one is
Karooya has two main negative-keyword products: a free n-gram analyzer that scans the search terms report for patterns, and a paid platform that automates negative keyword identification across accounts. They have been in the negative-keyword space for over a decade.
Sensei Ads is an AI-assisted negative-keyword tool. The differentiator is per-term reasoning written in plain language: every suggestion comes with a one-line explanation of why it is flagged.
Methodology difference
The biggest practical difference is how recommendations are generated.
Karooya's approach: n-gram analysis. The tool scans your search terms report for recurring word patterns that correlate with poor performance. If "free" appears in twenty terms with zero conversions, "free" gets flagged. The output is statistical: words and phrases ranked by suggestive evidence.
Sensei's approach: AI reads each term in the context of your written business description. The tool reads "free ac repair near me" and reasons: this is a bargain hunter searching for free service. It is not driven primarily by statistical patterns; it is driven by intent classification informed by the business context.
Both work. The trade-offs:
- Strength
- Catches recurring patterns the human eye misses
- Weakness
- Needs sufficient data volume to identify patterns
- Output
- Word/phrase suggestions with frequency and cost data
- Reasoning
- Statistical evidence; not always intuitive
- Best for
- High-volume accounts with rich search-terms data
- Strength
- Works on small accounts with limited data
- Weakness
- Slower per-term than statistical scanning
- Output
- Per-term recommendations with written reasons
- Reasoning
- Plain-language intent classification
- Best for
- Small to mid-sized accounts where per-row context matters
Pricing
Karooya's free n-gram analyzer is a generous tier. The paid plans start in the low hundreds per month and scale with managed spend. Reference: karooya.com/pricing.
Sensei Ads runs $29 (Starter) to $199 (Growth) per month, scoped to terms analyzed rather than managed spend.
For an account with low monthly spend but a wide query distribution, Sensei's pricing tends to be friendlier. For very large accounts where managed-spend pricing would be punitive on Sensei's volume metric, Karooya's tiering can work out closer.
Where Karooya is the right call
Three scenarios:
- Operators who like statistical approaches to negatives. N-gram analysis surfaces patterns that intent-based reading sometimes misses. If your account has clear repetition, Karooya finds it well.
- High-volume accounts with rich search-terms data. The more data, the better n-gram analysis works. Tens of thousands of clicks per month is the sweet spot.
- Operators who already use Karooya's free tools. The paid platform is a natural upgrade path; switching to Sensei means starting fresh.
Where Sensei is the right call
Three scenarios:
- Small to mid-sized accounts. Per-term intent reading works at any volume. N-gram analysis needs more data than small accounts produce.
- Operators who value per-term written reasons. Karooya's output is data; Sensei's output includes prose. Useful for review, useful for the journal you keep when you make negative decisions.
- Operators serving multiple distinct industries. The business-context input lets Sensei reason about each account's specific intent patterns. Karooya's statistical approach is more uniform across industries.
Honest verdict
Both tools work. Karooya has been in the space longer and has battle-tested n-gram methodology. Sensei has the per-term reasoning that helps when you are reviewing borderline calls.
The deciding factor is usually account size and operator preference for statistical vs intent-based reasoning. Try the free tier of each on the same search terms report and compare which output makes more sense for your judgment process.
For our own portfolio, we built Sensei because the per-term reasoning matched our review workflow better. Your account, your call.
Try Sensei Ads free for fifty-term analysis on the free plan. Karooya's free n-gram tool is also worth running on the same data for comparison.

