Dynamic Growth vs Semrush Site Audit: Which Fits Your Business?
Semrush is a large marketing platform with a Site Audit tool inside it. Dynamic Growth is a smaller, single-purpose product: audits and weekly monitoring of one website, paid for in credits. They overlap on website audits and little else, so the right choice depends on what else you need.
This page is deliberately fair to both. Prices and limits were checked on the vendor's own public pages on 22 October 2026 and can change.
At a glance
| Semrush | Dynamic Growth | |
|---|---|---|
| What it is | A broad marketing platform that includes Site Audit | A focused tool for website audits and monitoring |
| Price | Paid plans on its pricing page start at about $117 a month when billed annually (listed at $139 monthly). A free plan exists with limited use | From $29 a month for 10 credits, with a 7 day free trial and 1 free credit |
| Free plan | $0 a month, aimed at trying the platform, with 1 demo project and 10 reports a day | No free plan; a 7 day trial with 1 credit (a card is needed to start) |
| Sites included | The SEO plan lists 5 websites to monitor | Weekly Monitoring covers up to 5 sites |
| Pricing style | Monthly subscription, billed monthly or annually | Monthly credits; each check costs a fixed number of credits (1, 2, 3 or 5) |
| Output | Dashboards and many tools for a trained user | A scored report with fixes ranked in plain language |
| AI search | Its pricing page lists AI search tiers alongside the SEO plans | AI Visibility check runs one assistant (Claude) only |
Different size, different job
Semrush is built so an agency or an in-house team can do most of their search marketing in one place. Site Audit is one part of that. If you will use the rest, it can be good value.
Dynamic Growth does not do keyword research, rank tracking or backlink analysis. If you only need to know whether your site has problems and what to fix first, a smaller tool at a lower price can be enough.
How to decide
Ask what you will actually open each week. If it is a handful of website checks, a credit plan from $29 a month is easier to justify. If you would use many of the platform's tools, the larger subscription is the better fit. You can also start with the free trial and keep a platform for later.
Which to choose
- You need keyword research, rank tracking and other tools in the same place.
- You have a marketing team that will use a full platform every week.
- You need features beyond website checks.
- You mainly want your own website checked and monitored, at a lower monthly cost.
- You want a clear list of fixes rather than a dashboard to learn.
- You want to pay only for the checks you run, with fixed credit prices.
Frequently asked questions
Is Dynamic Growth cheaper than Semrush?
For website audits and monitoring alone, yes: plans start at $29 a month. Semrush's paid plans cost more because they include a much wider set of tools. Compare what you will use, not only the price.
Does Dynamic Growth do keyword research or rank tracking?
No. It audits and monitors a website's marketing, SEO, tracking, speed and security. For keyword research or rank tracking you need another tool.
How current are the Semrush figures?
They come from Semrush's public pricing page on 22 October 2026. Plans and prices change, so check its site before you buy.