Verdict
Choose Help a Reporter Out (HARO) when
- Free tools matters to you. The free product includes source emails, query submission, dashboard features, and free-forever journalist profiles.
- Estimated customer scale matters to you. HARO publishes a first-party 100k-plus journalist profile claim, but not a verified total customer count.
Verdict
Choose SEOTesting when
- Research depth matters to you. Broad first-party reporting and experiment research over Search Console data, including page/query, comparison, content decay, cannibalization and group analysis.
- AI-search / GEO matters to you. Direct generative-search visibility workflow: LLM pages, prompt clues, content evaluation and before/after LLM tests.
- GEO readiness matters to you. Strong AI-answer visibility readiness through question fan-out, semantic coverage, trust, extractability and persona evaluation.
- Measurement & tracking matters to you. Core strength: first-party click, impression, CTR, position and analytics measurement, controlled tests, forecasts, annotations and reporting.
These tools solve different jobs. Scores are shown against each tool's own category, so the overall grades are not directly comparable. How grades work.
Read the full reviews: Help a Reporter Out (HARO) and SEOTesting.