Semrush vs Treendly Comparison 2026
Semrush is a full competitor-research and site-maintenance suite, position tracking, audits, keyword gaps, at $139 a month, or $117.33 billed annually, aimed at a creator competing against sites with SEO teams. Treendly does one narrow thing: email an alert when a tracked topic starts climbing, with a forecast beside it, for $8 a month billed annually, with a free plan for a limited number of topics. Semrush is built to maintain a site's whole search presence. Treendly is built to answer one question, what to make next, for a price a single person barely notices.
Keyword and competitor research at agency depth
Trend alerts for eight dollars a month
At a glance
- Treendly starts cheaper, at $8.
- Only Treendly has a free tier.
- Treendly bills annually only, so there is no month to try it for.
Side by side
Semrush | Treendly | |
|---|---|---|
| Starting price (they differ) | From $139 | From $8 |
| Pricing model (they differ) | Paid subscription | Free plan, paid tiers |
| Free tier (they differ) | No | Yes |
| Billing (they differ) | Monthly or annual | Annual only |
| Free trial | Not stated | 14 days |
| API |
Semrush
Keyword and competitor research at agency depth
Semrush is the tool an SEO reaches for when they need to know what a competitor ranks for and what it is worth. Position tracking, site audits and keyword gaps are all there, along with newer reporting on how brands surface in AI answers. It costs more than most creators can justify, and the entry plan tracks five sites and 500 keywords.
Treendly
Trend alerts for eight dollars a month
Treendly tracks search demand for topics and emails you when one starts climbing, with a forecast beside it. It covers the same ground as the expensive trend platforms at a price a single creator can justify, and the trade is depth: fewer sources, less slicing, no team features. For deciding what to make next month it is usually enough.
Our note
Against Exploding Topics and Glimpse this trades coverage for a price a single person can pay without thinking. Start on the free plan and only pay once a tracked topic has actually changed something you made.
Why people weigh these two
- Treendly instead of Semrush
- Treendly sends trend alerts from $8 with a free tier, watching topics rise rather than mapping a competitor's keywords.
- Semrush instead of Treendly
- Semrush works at the same agency depth Treendly's own pitch is priced under, from $139 with no free tier at all.
Which one should you pick
Choose Semrush if the job is maintaining a site's search presence against real competition: audits, position tracking and keyword gap analysis are all in the $139-a-month entry plan, alongside newer reporting on how the brand surfaces in AI answers. It is the most expensive tool in this catalog, and a creator whose audience arrives from a feed rather than a search box is paying for depth they will not use.
Choose Treendly if the actual decision is what to make next month, not how a whole site ranks: Pro is $8 a month billed annually, with a forecast alongside the alert so a rising topic is a projection rather than just a history. The trade for that price is depth, fewer sources, less slicing, no team features, so start on the free plan and only pay once a tracked topic has actually changed something made. Anybody needing site audits or competitor keyword gaps should buy Semrush instead, since Treendly does not attempt that job.
Common questions
- Which is cheaper, Semrush or Treendly?
- Treendly, by a wide margin: $8 a month billed annually against Semrush's $139, or $117.33 annually. Semrush costs more than seventeen times as much, for a completely different scope of tool.
- Does Treendly audit a site or track competitor keywords like Semrush does?
- No, nothing in its feature list covers that. Treendly only tracks search demand for topics and emails an alert when one starts climbing. Semrush covers site audits, position tracking and competitor keyword research in the same subscription.
- Is there a free way to try either one?
- Treendly has a genuine free plan covering a limited number of tracked topics, plus a 14-day trial with a card on Pro. Semrush offers a free trial without a stated length, but no ongoing free tier.
- Does Treendly include API access?
- Yes, on both the free and paid plans, which is unusual at this price. Semrush's API access is not detailed the same way in its own materials, though its higher AI Search tier adds MCP access for an assistant to query data directly.
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.