AlsoAsked vs Keyword Insights
Both are strong picks for keyword research, but they make different trade-offs. Here is the honest breakdown for 2026.
| At a glance | AlsoAsked | Keyword Insights |
|---|---|---|
| Pricing model | Freemium | Paid |
| Starting price | $15/mo | $58/mo |
| Free tier | Yes | No |
| Free trial | No | Yes |
| Best for | People Also Ask research | Keyword clustering |
| Platforms | Web, API | Web, API |
| Launched | 2019 | 2021 |
AlsoAsked
Keyword Research
Maps Google's People Also Ask questions into branching trees that reveal how topics connect.
Strengths
- + PAA trees expose topic structure, not just lists
- + Live data rather than stale exports
- + Useful free tier for occasional use
Weaknesses
- − Single-purpose tool
- − No search volume attached to questions
- − Bulk work needs the pricier tiers
Pick AlsoAsked over Keyword Insights if: you mainly need people also ask research.
Keyword Insights
Keyword Research
Clusters thousands of keywords by live SERP overlap and tells you what deserves its own page.
Strengths
- + SERP-based clustering is far more accurate than semantic grouping
- + Handles very large keyword lists
- + Cheap trial makes evaluation painless
Weaknesses
- − Needs keyword lists from another tool as input
- − The writing features are weaker than dedicated tools
- − Credit accounting takes getting used to
Pick Keyword Insights over AlsoAsked if: you mainly need keyword clustering.
Bottom line
AlsoAsked answers the question every content brief needs answered: what does Google think this topic includes. If you plan content from keyword lists of a thousand or more, Keyword Insights pays for itself on the first project. If budget is the deciding factor, start with AlsoAsked, since it has a free tier, then upgrade once you hit its limits.