After two hours in trial accounts, you still can’t tell if Semrush’s extra features justify the price or if Moz’s simplicity will hold you back. This side-by-side comparison cuts through the noise to match each tool to your team’s real daily work.
If you’re also weighing Ahrefs, we compared Ahrefs and Semrush here.
Semrush is the better all-rounder, unless you need local SEO
For most teams that need SEO software to do more than one job, Semrush wins. It covers keyword research, competitive analysis, content marketing, and even paid media, all under one roof. Agencies and marketing leads managing multiple domains will get more mileage out of Semrush’s toolset than they will from Moz.
That changes when local SEO is your primary need. Moz Local handles citation management and Google Business Profile monitoring in a way Semrush requires a separate add-on to match. If your daily work revolves around getting local businesses found in map packs, Moz is the more focused and cost-effective pick.
The pricing gap between the two has narrowed over time, but Moz still starts lower. For a small in-house team that only needs rank tracking and a simple site audit, Moz’s $99/month plan is hard to beat. Semrush’s Pro plan costs $129.95/month and shines when you actually use its competitive research and content tools. The real cost comparison comes down to whether your team will use the extra features Semrush brings.
Semrush’s keyword data is bigger; Moz’s is often more accurate
Semrush indexes over 25 billion keywords across 142 countries. That database size matters when you’re hunting long-tail content ideas or planning an international expansion. It surfaces terms most smaller tools miss, and its keyword grouping tools make content planning faster for enterprise-scale projects.
Moz’s keyword set is smaller and leans heavily toward the US. For most small and mid-size businesses focused on a local or national US audience, that’s enough. You won’t hit the edges of Moz’s data unless you go deep into niche European or Asian markets. Where Moz pulls ahead is its Keyword Difficulty score. It tends to be more conservative and, according to many SEOs who cross-check with actual ranking data, more realistic for US-based sites. Semrush’s difficulty metric can understate the effort needed for competitive terms, which leads to wasted time chasing the wrong targets.
If you need global keyword coverage or want to run content gap analysis across dozens of competitors, Semrush is the only choice here. If you’re a US-focused business that wants a difficulty score you can trust straight out of the box, Moz delivers. For a broader look at the SEO tool landscape, see how seven top picks for small business rank.
Semrush’s site audit is deeper, but Moz’s backlinks are more trusted
Semrush’s site audit crawls your entire site and flags hundreds of technical issues, from missing alt text to slow load times. It sorts fixes into errors, warnings, and notices, and tells you why each one matters. The downside is noise. A fresh crawl can generate a list so long it’s hard to know where to start. Unless you understand what to filter, you’ll burn hours on low-priority items.
Moz’s crawl report is simpler. It prioritizes the handful of fixes most likely to move the needle and explains them in plain language a marketing generalist can action without an SEO background. You lose the granular detail Semrush provides, but you gain speed.
On backlinks, the trade-off goes the other way. Semrush updates its backlink index daily and has a larger, fresher dataset. That’s critical if you’re monitoring a link-building campaign or tracking competitor new links. Moz’s Link Explorer refreshes more slowly, so you can miss links that went live a few days ago. But Moz ties its backlink data directly to Domain Authority (DA), still the metric most link builders reference in outreach. Moz’s Spam Score also gives you a quick way to weed out toxic domains before you waste time on them. Semrush’s toxic link analysis is more detailed, but the value is in the extra filtering, not the first-level score.
Moz gets you to value in a day; Semrush takes a month
Moz’s interface is built around a single domain. You open a campaign, run a crawl, and see a prioritized list of what to fix. A new user can log in, set up a site, and have actionable recommendations inside an hour. That’s by design. Moz knows its audience includes small teams without dedicated SEO hires.
Semrush packs tools into every corner of its dashboard. The left-hand nav alone has more items than some entire platforms. That density is powerful once you know your way around, but it takes weeks of regular use to build a repeatable workflow. Most users end up taking Semrush Academy courses or watching YouTube walkthroughs to get there. Time-to-first-actionable-insight is far longer.
For a marketing generalist juggling multiple roles, Moz reduces onboarding friction. You’ll spend less time learning the tool and more time fixing pages. For a dedicated SEO role, Semrush’s depth stops being a barrier and becomes the reason you stay. You just need to budget the ramp-up time.
What you actually pay once introductory pricing ends
Semrush’s entry Pro plan costs $129.95/month and includes one user. Each additional seat adds $45/month. Moz’s Standalone plan runs $99/month with two users included. Right there, a team of two spends $129.95 on Semrush (one seat plus one extra) and $99 on Moz.
Pricing compiled August 2026 from public pricing pages. Vendors change tiers without notice, so confirm the current figure on the vendor’s own pricing page before you commit.
Semrush often runs first-year discounts that bring the Pro plan below $100/month, but at renewal, the price snaps back to the full $129.95. Add-ons multiply quickly. Local SEO, extended trends data, and API access each carry their own monthly cost, and a mid-market agency can easily see its monthly bill double the base plan price once all the extras are loaded.
Moz’s main add-on is Moz Local for citation management. The core plans cover rank tracking, site audits, and link research without hidden surprises. Moz doesn’t offer a permanent free tier, but you can start a 30-day free trial of Moz Pro to test the full feature set. Semrush’s free plan exists, but the 10-reports-per-day limit makes it unusable for day-to-day work.
If you’re leaning toward the larger keyword database, check Semrush’s current pricing. If Moz’s simplicity fits better, start Moz’s 30-day free trial here.
How Semrush and Moz compare across every feature that matters
| Semrush | Moz | |
|---|---|---|
| Starting Price | $129.95/mo (1 user) | $99/mo (2 users) |
| Keyword Database | 25B+ keywords, 142 countries | Smaller curated set, US-centric |
| Site Audit | Deep technical scan, can be noisy reports | Simplified crawl, prioritized fixes |
| Backlink Index | Daily updates, larger index | Slower refresh, tied to Domain Authority |
| Local SEO | Requires separate add-on | Moz Local built into platform |
| Learning Curve | Steep, weeks to proficiency | Intuitive, hours to first value |
| Best For | Agencies, competitive research, international campaigns | Local businesses, small teams, link-focused SEO |
Which team does each tool fit best?
Pick Semrush when…
Your daily work revolves around competitor research, content gap analysis, or managing a portfolio of domains. Semrush gives you traffic analytics, organic research, and ad intelligence that Moz simply doesn’t match. If you’re building content calendars from keyword clusters and tracking multiple competitors across different markets, Semrush’s breadth repays the learning investment. It’s also the stronger pick for agencies reporting on backlink growth, because the daily index refresh catches changes faster.
Pick Moz when…
Local SEO and link building dominate your workflow. Moz Local makes citation tracking and Google Business Profile management straightforward, and the built-in Domain Authority metric keeps your outreach anchored to a metric that’s widely recognized. Moz also makes sense for small in-house teams that want to get from login to actionable fix list in one sitting, without buying a training course first. If your keyword universe is US-focused and you don’t need global data sets, Moz’s accuracy often beats Semrush’s volume.
For a team of two or three, $99/month with two seats included is tough to beat. A single power user willing to trade time for depth can pay $30 more and get substantially more tools with Semrush Pro. If Moz isn’t the right fit, we’ve covered Moz alternatives here starting at $29.90/month.
Start with Semrush Pro if deep competitive research is non-negotiable. Try Moz’s trial if you’d rather be live in an afternoon than still training next month.
Frequently asked questions
Which is more accurate: Semrush or Moz?
No single tool is more accurate in every metric, but Moz’s Keyword Difficulty score tends to align more closely with real ranking difficulty for US sites. Semrush’s keyword volume and database breadth are better for international work. For backlinks, Semrush’s daily-refreshed data is more current; Moz’s DA metric, though a third-party “authority” score, remains an industry-wide benchmark.
Can I switch from Moz to Semrush without losing my historical data?
You can’t migrate historical rank tracking or crawl data directly. Most teams run both tools side by side for a month to capture a final snapshot in Moz before cutting over. Export your keyword lists, link profiles, and site audit reports as CSV files from Moz so you have a baseline, then rebuild those projects in Semrush.
Is Semrush worth the extra cost over Moz?
For a single user who needs competitor analysis, content tools, and a global keyword database, yes. The extra $30/month buys a much larger feature set. For a team of two or three that only needs rank tracking and a site audit, Moz’s $99 plan often costs less and is easier to adopt. The value equation flips based on team size, not just feature count.
Which tool is better for local SEO?
Moz. Moz Local is built into the platform and handles citation management and Google Business Profile monitoring without a separate add-on. Semrush offers local SEO features, but they require an additional subscription, and the workflow isn’t as tightly integrated.
Does either offer a free trial I can actually use?
Moz offers a full-featured 30-day free trial of Moz Pro with no credit card restrictions that limit functionality. Semrush’s free tier gives limited daily reports and is mainly useful for a quick look, not evaluation of daily workflows. If you need a genuine trial experience, Moz’s is the one that won’t lock you out after a few searches.