Semrush vs. Similarweb

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Semrush
Score 8.7 out of 10
N/A
Semrush is a relatively popular search engine optimization tool set from the company of the same name based in Pennsylvania and founded in 2008. Largely the platforms relies on competitive intelligence, and features SEO staples like backlink checking, keyword analysis to refine SEO and PPC campaigning and locate low-cost / high-yield keywords, analysis of competitors who co-occupy desired ad and listing spaces, domain vs. domain analysis, as well as site audit and domain tracking. Semrush can…
$139.95
per month
Similarweb
Score 7.2 out of 10
N/A
For marketing managers, Similarweb offers competitive analysis across websites and apps, offering insights into traffic sources, user engagement, and market trends. Beyond SEO, Similarweb supports overall digital performance, helping businesses benchmark against competitors and uncover growth opportunities across industries.
$129
per month per user
Pricing
SemrushSimilarweb
Editions & Modules
Pro
$139.95
per month
Guru
$249.95
per month
Business
$499.95
per month
Sales Intelligence - Individual
$129
per month 1 user
Web Intelligence - Starter
$199
per month 1 user
Web Intelligence - Professional
$399
per month 1 user
Shopper Intelligence - Business
$25000
per year 5 users
Web Intelligence - Team
Custom
5 users
Web Intelligence - Enterprise
Custom
per year 10 users
Offerings
Pricing Offerings
SemrushSimilarweb
Free Trial
YesYes
Free/Freemium Version
YesYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeOptionalOptional
Additional Details17% discount for annual pricing.The Starter and Professional plans are available with monthly subscriptions, ideal for individuals or small teams. For larger organizations, the Team and Enterprise packages are customized annual solutions, tailored to specific goals and scale. These plans are for marketers, market researchers, and SEO/PPC teams looking to track competitors, uncover market trends, and benchmark performance.
More Pricing Information
Community Pulse
SemrushSimilarweb
Considered Both Products
Semrush
Chose Semrush
I also evaluated a startup called Zeeng, which was a great option but didn't cover English at the time. Semrush was a more complete tool when it comes to manage all of your SEO and Digital presence, and also had a much easier setup/onboarding process than Similarweb, which made …
Chose Semrush
SimilarWeb gives a broader view across multiple marketing channels (i.e. email, display and social), but SEMRush goes a lot further back in time and sometimes it's very useful.

Ahrefs has better backlink research tools than SEMRush, but I would say that these tools should be …
Similarweb

No answer on this topic

Features
SemrushSimilarweb
SEO
Comparison of SEO features of Product A and Product B
Semrush
7.8
152 Ratings
1% above category average
Similarweb
8.0
13 Ratings
Keyword analysis8.7152 Ratings8.013 Ratings
Backlink management8.1145 Ratings00 Ratings
SERP ranking tracking8.1148 Ratings7.19 Ratings
Page grader6.9127 Ratings00 Ratings
Competitive analysis8.5147 Ratings8.912 Ratings
Site audit / diagnostics8.0148 Ratings00 Ratings
Site recommendations7.3137 Ratings00 Ratings
Task management7.090 Ratings00 Ratings
SEO Channels
Comparison of SEO Channels features of Product A and Product B
Semrush
8.1
138 Ratings
6% above category average
Similarweb
-
Ratings
Local SEO8.3126 Ratings00 Ratings
Social SEO8.0104 Ratings00 Ratings
Mobile SEO7.7111 Ratings00 Ratings
Global SEO8.3112 Ratings00 Ratings
SEO Platform & Account Management
Comparison of SEO Platform & Account Management features of Product A and Product B
Semrush
8.7
123 Ratings
3% above category average
Similarweb
-
Ratings
Multi-domain support8.3113 Ratings00 Ratings
Integration with web analytics tools9.0117 Ratings00 Ratings
Market Research
Comparison of Market Research features of Product A and Product B
Semrush
-
Ratings
Similarweb
7.7
14 Ratings
Competitor Research00 Ratings8.814 Ratings
Competitor alerts00 Ratings8.58 Ratings
Market Insights and Reports00 Ratings7.35 Ratings
Best Alternatives
SemrushSimilarweb
Small Businesses
Nozzle
Nozzle
Score 10.0 out of 10
Zoho Social
Zoho Social
Score 8.9 out of 10
Medium-sized Companies
Advanced Web Ranking
Advanced Web Ranking
Score 8.2 out of 10
Ahrefs
Ahrefs
Score 9.1 out of 10
Enterprises
Dupli Checker (DupliChecker.com)
Dupli Checker (DupliChecker.com)
Score 8.5 out of 10
Talkwalker by Hootsuite
Talkwalker by Hootsuite
Score 9.1 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
SemrushSimilarweb
Likelihood to Recommend
8.7
(152 ratings)
8.2
(118 ratings)
Likelihood to Renew
9.1
(3 ratings)
9.1
(1 ratings)
Usability
7.6
(8 ratings)
7.3
(4 ratings)
Availability
9.1
(1 ratings)
-
(0 ratings)
Performance
7.3
(1 ratings)
-
(0 ratings)
Support Rating
9.9
(17 ratings)
6.8
(4 ratings)
Implementation Rating
7.3
(1 ratings)
8.2
(1 ratings)
Product Scalability
9.1
(1 ratings)
-
(0 ratings)
User Testimonials
SemrushSimilarweb
Likelihood to Recommend
Semrush
This is suited to plan for keywords in a single market, but it struggles when you need to consolidate several markets. It is well-suited to discover new keywords directly related to the ones being used currently to expand the content the company is creating to get better results.
Read full review
Similarweb LTD
Similarweb is our go-to tool for SEO research. We can identify high-value keywords, track our rankings, and monitor changes in our website's traffic. This data is invaluable for optimizing our content and ensuring we rank high on search engine results pages.
Read full review
Pros
Semrush
  • Great visuals for keyword position tracking, love that you can see the page that is ranking
  • Enjoyed the auto-generated reporting feature (specifically in the context of keyword position tracking)
  • Shows many different and useful views for competitive research
  • Great templated keyword research tools for those who are not as hands-on with SEO
  • I LOVE the Keyword Magic Tool for honing in on longtail, high-opportunity keywords
Read full review
Similarweb LTD
  • Competitive Analysis: Similarweb has provided us with a comprehensive toolkit for analyzing web traffic and audience behavior for various sports teams, leagues, and players. We can compare and contrast their online presence, helping us gain a competitive edge by understanding their digital strategies.
  • Sponsorship Decisions: Making informed sponsorship decisions is vital in sports. Similarweb assists us in evaluating potential sponsorships by providing insights into the online presence and reach of potential partners.
  • Audience Demographics: One of the standout features of Similarweb is its ability to provide detailed audience demographics. We can pinpoint the age groups, locations, and interests of online visitors, which is crucial for tailoring content, promotions, and sponsorship deals effectively.
Read full review
Cons
Semrush
  • Extra seats can be expensive, as [an] agency with multiple team members this can be frustrating
  • Backlink data is not great, misses out a lot of backlinks (better off using a specialist backlink tool like Link research tools LRT)
  • Tracking multiple keywords, across multiple clients can be costly
Read full review
Similarweb LTD
  • Sometimes I find it takes time to find exactly where a certain analysis I had looked at previously is when I go to replicated. Website could be streamlined that way.
  • You can only compare 5 companies at a time on the website but often I'd like to compare more. You can always download the data to compare two different searches, but that adds time.
Read full review
Likelihood to Renew
Semrush
I [previously] used Semrush for many years and I cannot find any other tool being so complete and easy to use.
Read full review
Similarweb LTD
I use it every single day and its essential to succeeding in my role
Read full review
Usability
Semrush
The interface is a little less intuitive than it could be. The data is often available but filtering and manipulating the data can be a little difficult at times. Expanded comparisons would be helpful since most of the time seeing more than a few competitors at a time allows for a better sense of how to forecast.
Read full review
Similarweb LTD
Similarweb is a very easy to use tool and gives us data on the go. It takes only a few clicks to get the relevant data. However, I have deducted 2 points as it only allows us to add 5 websites at a time on the platform, and data availability is only for the last 37 months.
Read full review
Reliability and Availability
Semrush
Semrush available when you need it!
Read full review
Similarweb LTD
No answers on this topic
Performance
Semrush
SemRush performs well with few errors!
Read full review
Similarweb LTD
No answers on this topic
Support Rating
Semrush
I'm in a FB group for Semrush paid users and it amazing! They are fast to respond, take suggestions and help with questions. I have not felt alone in using this product at all. Highly recommend their support team. When I had an issue I can jump into the group and they will help get me the right person to help or even tag their programmers to look at something that is going on. Love the group!
Read full review
Similarweb LTD
Support is just helpful and effective when you need them; we have only needed to contact them once about a misunderstanding while setting up our Market Analysis. Since we don't really contact them too often, it's hard to offer anything but a positive rating from the single positive experience we had with tech support.
Read full review
Implementation Rating
Semrush
I did it by myself and do not have a comment!
Read full review
Similarweb LTD
We liked it, things can always be better
Read full review
Alternatives Considered
Semrush
We have used both Ahrefs and Semrush extensively at our agency and Semrush remains the tool of choice. We find that Semrush has the largest selection of tools & features to use, with the highest accuracy, and provides top-tier analysis recommendations. It's really is the ultimate all-in-one tool when comparing other performance measurement tools in the digital marketing space.
Read full review
Similarweb LTD
Whilst data.ai has strong app competitor intelligence data, Similarweb do a better job of showing the upstream and downstair behaviour across desktop and mobile web. Additionally, Similarweb's channel marketing mix goes deeper and allows us to understand a wider set of channels and be able to get a holistic understanding of our overall marketing strategy performance
Read full review
Scalability
Semrush
Semrush is flexible and scalable software which can be deployed across multiple departments and sites as needed.
Read full review
Similarweb LTD
No answers on this topic
Return on Investment
Semrush
  • Using Semrush on behalf of our clients, we have seen some impressive growth in organic visibility, traffic, conversion and revenue, across multiple industries.
  • The site checks available with Semrush have helped us to pitch and sell our services, securing new clients.
Read full review
Similarweb LTD
  • Boosting Organic Search Traffic: By leveraging the data and insights provided by Similarweb PRO, we have helped several businesses significantly improve their traffic from organic search. The platform's keyword research, competitor analysis, and market trend identification capabilities have enabled us to create tailored and effective SEO strategies for our clients, resulting in increased visibility and traffic growth.
  • Securing New Projects: Similarweb PRO's unique insights have given us a competitive edge in the consulting space, allowing us to secure projects by offering valuable information that other firms could not provide. Our ability to analyze competitors' strategies, track market trends, and assess marketing channel effectiveness using Similarweb PRO's data has made us stand out among other consulting firms, ultimately leading to new business opportunities and project wins.
Read full review
ScreenShots

Similarweb Screenshots

Screenshot of an analysis of a competitors' traffic spikes and trends over time.Screenshot of an analysis that tracks market performance trends to stay aligned with consumer demand, spot shifts early, and keep a brand's strategy in sync with the market.Screenshot of search volume trend monitoring, used to gauge any website’s health, understand shifts in interest and activity, and stay ahead of emerging patterns.Screenshot of an analysis of audience overlap to understand user behavior across websites, uncover shared traffic and keywords, and identify where audiences intersect.Screenshot of keyword research, displaying how competitors use the keyword, spot hidden opportunities, and craft winning strategies to own it.