Exploding Topics vs Serpstat Comparison 2026
Both cover research & trends and seo & discovery. Here is what separates them on price, billing, what you can take with you, and coverage.
At a glance
- Exploding Topics starts cheaper, at $39.
- Neither has a free tier.
Side by side
Exploding Topics | Serpstat | |
|---|---|---|
| Starting price (they differ) | From $39 | From $50 |
| Pricing model (they differ) | Free trial, then paid | Paid subscription |
| Free tier | No | No |
| Billing | Monthly or annual | Monthly or annual |
| Free trial | 7 days | Not stated |
| API | Not stated | Yes |
| Data export |
Shaded rows are where the two answers disagree and both listings have answered. A row where one side has not stated a fact is left plain, because silence is not a difference.
Exploding Topics
Trends spotted before they peak
Exploding Topics watches search and social signals and surfaces subjects on the way up, which is a different job from a keyword tool that tells you what is already big. For somebody choosing what to make next, early is the whole value. It is now a Semrush product, and the cheapest plan holds back the CSV export.
Our note
The $39 plan cannot export, so the research stays in their interface. If the point is feeding a content calendar or a spreadsheet, the real entry price is $99.
Serpstat
A full SEO suite at fifty dollars a month
Serpstat does keyword research, rank tracking, backlink analysis and site audits from one account, and prices the entry plan below where the better-known suites start. The data is thinner in some markets than Ahrefs or Semrush, which is the honest trade for the difference. For somebody checking a few hundred keywords a month rather than running an agency, the cheaper tier is not a compromised version of the tool, it is the same tool with lower limits.
Our note
The data is thinner than the market leaders in some regions, and that gap is the whole difference in price. Run the trial against keywords you already know the answer for, because that comparison tells you in an afternoon whether the cheaper tier is enough.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.