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Similarweb Reviews & Product Details

Similarweb Overview

What is Similarweb?

At Similarweb, we are committed to unlocking the full potential of the digital landscape. Our solutions span a wide array of digital needs, from comprehensive competitive analysis across all marketing channels to large-scale data insights. With Similarweb, you gain access to: - Extensive Data Coverage: Explore over 1 billion websites, 8 million apps, and 3 million brands. - Real-Time Insights: Stay ahead with real-time data on 5 billion search terms, 250 million display ads, and 10 billion content pages. - Global Reach: Analyze and understand markets across 190 countries and 210 industries. Trusted by industry leaders ranging from startups to Fortune 500 companies, Similarweb is the choice for thousands of businesses seeking a competitive edge and sustainable growth.

Similarweb Details
Product Website
Languages Supported
English, French, Italian, Japanese, Portuguese, Russian, Spanish, Turkish, Chinese (Simplified), Chinese (Traditional)
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Product Description

Digital is now the most important driver of growth and profitability for just about every business. Similarweb is a platform that gives our customers a true 360 degree view of all digital activity across customers, prospects, partners, and competition. The resulting insights give our customers — who are some of the world’s biggest brands — a digital edge that helps them beat their competition and win their markets.

How do you position yourself against your competitors?

Our platform provides the most reliable data, offering a 360° view of the digital world across websites, apps, 210+ industries and 190+ countries, to discover market trends, uncover competitors’ strategies and track audience behavior.

Similarweb's data is fresher, more granular, easier to use and much more comprehensive than any other vendor. Keyword data is weekly and from real world searches. Website traffic is broken apart by channel and goes down multiple levels within a domain. We cover app metrics, conversion insights and segment analysis.

No other platform has such comprehensive, fresh, granular and beautifully displayed data.


Seller Details
Company Website
Year Founded
2007
HQ Location
New York
Twitter
@SimilarWeb
45,898 Twitter followers
LinkedIn® Page
www.linkedin.com
1,313 employees on LinkedIn®
Ownership
NYSE: SMWB
Description

Digital is now the most important driver of growth and profitability for just about every business. Similarweb offers a platform that provides a 360-degree view of digital landscapes, including Research Intelligence tools (benchmarking, audience analysis, and more), Market Intelligence tools (keyword analysis, marketing channel performance and more), Sales Intelligence, Shopper Intelligence, and Investor Intelligence. Trusted by leading global brands, our insights equip businesses with a digital edge, enabling them to outperform competitors and win their markets. How do you position yourself against your competitors? Similarweb stands out with its unparalleled data accuracy and granularity, offering a comprehensive 360° perspective into the digital world, spanning 1B websites, 8M apps, 210+ industries, and 190+ countries. It lets users quickly identify emerging market trends, uncover competitors’ strategies, and monitor audience behavior. Our keyword data, updated weekly from actual user searches, along with detailed breakdowns of website traffic by channel and in-depth insights within a domain, ensure unparalleled accuracy and freshness. We also provide extensive metrics on apps, landing pages, ads, conversion analysis, and segment analysis for virtually any website. No other platform matches our detailed, fresh, granular, and visually appealing data presentation level.


Ishai G.
IG
Overview Provided by:

Recent Similarweb Reviews

Mehmet A.
MA
Mehmet A.Small-Business (50 or fewer emp.)
5.0 out of 5
"Finally a Clear View of Competitors"
The Market Research module, hands down. It's the easiest way I've found to quickly see what my competitiors are up to – traffic sources, top pages,...
DW
DMD Ivander W.Enterprise (> 1000 emp.)
4.0 out of 5
"A Powerful Tool for Digital Insights with Key Areas to Watch"
I've been using SimilarWeb for quite some time, and it’s a great tool for gaining insights into web traffic and digital performance. The breadth of...
Cyril E.
CE
Cyril E.Enterprise (> 1000 emp.)
5.0 out of 5
"Similarweb the tool we can't live without"
Similarweb is great for competitive intelligence and market analysis because it provides deep insights into website traffic, user behavior, and dig...
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Similarweb Media

Similarweb Demo - Website Performance
Perform a full website analysis on any competitor, compare against your own website, and measure channel activity, traffic and engagement, keyword performance, and much more.
Similarweb Demo - Marketing Channels
Discover the channel sources that generate traffic to any website. Quickly reveal a site's desktop and mobile traffic acquisition strategy and find new and proven ways to grow your business.
Similarweb Demo - Keyword Generator
Automatically generate lists of relevant keywords across any language and market. Users receive hundreds of keyword suggestions from exact terms to long-tail keywords to question queries and can see exact search volume, trends, and the website winning for each keyword.
Similarweb Demo - Demand analysis
Demand analysis is a powerful tool for identifying and analyzing consumer trends. It provides teams with granular search data to uncover the size and growth of both macro and micro trends.
Similarweb Demo - Industry Leaders
Learn how you stack up against market leaders, discover which strategies are working for your competitors and benchmark your digital presence.
Similarweb Demo - Segments analysis
Segment Analysis allows you to zoom in on a specific site section to generate granular market insights.
Introducing: Similarweb Market Intelligence, which enables you to keep track of market changes, benchmark your business performance, and stay on top of changing consumer needs, all in one place.
Play Similarweb Video
Introducing: Similarweb Market Intelligence, which enables you to keep track of market changes, benchmark your business performance, and stay on top of changing consumer needs, all in one place.
Unlock Actionable Insights with Segment Analysis. Are you looking to gain deeper insights into a particular line of business, category or topic? Look no further than Similarweb's Segment Analysis.
Play Similarweb Video
Unlock Actionable Insights with Segment Analysis. Are you looking to gain deeper insights into a particular line of business, category or topic? Look no further than Similarweb's Segment Analysis.
Similarweb's Demand Analysis empowers you with actionable data to understand macro & micro trends in near real-time.
Go beyond surveys & social listening:
Capture the complete customer journey, from search to clicks.
Play Similarweb Video
Similarweb's Demand Analysis empowers you with actionable data to understand macro & micro trends in near real-time. Go beyond surveys & social listening: Capture the complete customer journey, from search to clicks.
How PetSure Boosts Product Performance Analysis With Segment Analysis.
Play Similarweb Video
How PetSure Boosts Product Performance Analysis With Segment Analysis.
How Ecommpay’s Marketing Benchmarks Competitors for Its Digital Campaigns?
Play Similarweb Video
How Ecommpay’s Marketing Benchmarks Competitors for Its Digital Campaigns?

Official Downloads

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Video Reviews

1,066 Similarweb Reviews

4.5 out of 5
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1,066 Similarweb Reviews
4.5 out of 5
1,066 Similarweb Reviews
4.5 out of 5

Similarweb Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons

Overall Review Sentiment for SimilarwebQuestion

Time to Implement
<1 day
>12 months
Return on Investment
<6 months
48+ months
Ease of Setup
0 (Difficult)
10 (Easy)
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G2 reviews are authentic and verified.
DW
Digital Marketing Specialist
Financial Services
Enterprise(> 1000 emp.)
Validated Reviewer
Verified Current User
Review source: Organic
(Original )Information
What do you like best about Similarweb?

I've been using SimilarWeb for quite some time, and it’s a great tool for gaining insights into web traffic and digital performance. The breadth of data it offers — from traffic sources to audience behavior — makes it incredibly useful for understanding not just your own site but also your competitors'. The user interface is intuitive, making complex data easy to navigate and analyze, even if you're new to web analytics. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

However, when it comes to data accuracy, we’ve found that it’s essential to cross-check SimilarWeb’s insights with other tools our company uses. While it gives a good overall picture, some of the metrics — especially for smaller sites or niche industries — can vary significantly. To get the most out of it, we often need to compare SimilarWeb data with our internal analytics to ensure accuracy and consistency. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

SimilarWeb helps us analyze web traffic, understand audience behavior, and benchmark our performance against competitors within same industry (e.g : auto financing), all in one platform. It provides valuable insights that guide our marketing and SEO strategies. The main benefit is gaining a comprehensive view of the digital landscape. Review collected by and hosted on G2.com.

Kevin S.
KS
Partner Manager
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Similarweb?

Similarweb is a really great data analytics tool that can be tailored to your business needs. I really like the fact that is it easy to follow and that customization can be made with the help of their great support team! The support team is really hands on! I use Similarweb on a weekly basis and it is easy to integrate in your overall workflow. On top of that the implementation was also really seemless. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

Some sort of customizations might be a bit more time-consuming, but overall I wouldn't even say that this is a negative thing. Overall, other tools are even less flexible and therefore I do like the flexibility of Similarweb even though it might be a bit more time-consuming. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

Similarweb helps me to understand the total addressable market and the potential opportunities that our partners could tap into. It provides clear guidance that facilitate the business-related decisions. Review collected by and hosted on G2.com.

Erol Maximo V.
EV
Senior Analytics Manager
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Similarweb?

Similarweb is such a straingt forward tool and serves as like a hub of website, app, and keyword/search data. The interface too is easy to use, user-friendly. Customer Support is also easy to reach out and talk too, alongside their account management team Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

For start-up websites, I don't think Similarweb would be a good fit as website analytics platform given that it would only show "<5000 " when they identify that the traffic of the website is below 5000. It would be good to show the absolute counts for transparency.

Another thing is I hope the dashboard can be customized further by users. Right now, there are limited charts and color options we can use in widgets. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

Similarweb provides competitor data to understand what are their digital efforts and to uncover where are our brand in the playing field. Review collected by and hosted on G2.com.

Tatyana D.
TD
Team Lead Sales Development
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Similarweb?

As na SDR team lead I spend a lot of time building list of prospects and helping my team to qualify them. SimilarWeb is an amazing tool for prospecting and qualification. There is a lot of information and it is always up to date. I also really apreciate that SimiarWeb team is always improving the instrument and adding new data and features.

SimilarWeb is a very intuitive tool and is really easy to use for both experience users and new onse. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

The only negative feature for my team is Cost. Espetially if you want to add additional features, like traffic from specific geography. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

SimilarWeb helps us to qualify our leads. The tool allowes us to do that very quickly and we can focus more on our outreach. Review collected by and hosted on G2.com.

Thibault D.
TD
Chief Marketing Officer
Automotive
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Seller invite
(Original )Information
What do you like best about Similarweb?

I use Similarweb to benchmark our closest competitors on a monthly basis. It is a best way to not only assess marketing performances on top of internal data but also get learnings on competitors' best practises (e.g. referrals list, top search keywords and sources of traffic). My team (especially Product Managers) is also leveraging the tool to get insights on customer behavior and spot axis of improvements. To sum up, this user-friendly tool is a must have, providing a lot valuable information and data on your own website and your competitors. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

Given my frequency of usage, I found the tool a bit expensive. Having the opportunity to select some options would be appreciated. Besides, I often spot discrepancies between our internal data and data showed by Similarweb, which can lead to some confusion and doubts on competitors data. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

Similarweb is helping to assess marketing performances versus closest local competition. Review collected by and hosted on G2.com.

Ben N.
BN
Insights & Effectiveness Manager
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Seller invite
(Original )Information
What do you like best about Similarweb?

Similarweb is an incredibly comprehensive market intelligence tool, which is great for benchmarking website performance for our clients against industry competitors and whole industries. Each section of the platform has amazing features from Website Analysis to Website Segment Analysis, which gives details of how our clients are performing in markets around the world. Additionally, Similarweb has recently included a new Data Exporter tool, which is a game changer, allowing users to pull raw data in a much more time efficient way. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

Nothing, Similarweb has a great product roadmap and new features are constantly being worked on and implemented on a regular basis, which is unique to any tool I've used before. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

Similarweb helps us benchmark our clients against industry competitors. Through applying a one size fits all methodology approach to measuring website traffic, Similarweb is a very useful tool for any agency to use. Review collected by and hosted on G2.com.

Maircon G.
MG
Gerente Executivo de Mídia
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Seller invite
(Original )Information
What do you like best about Similarweb?

SimilarWeb is an essential tool that helps us in planning and defending channel choices, especially during key periods for our clients, such as Black Friday.

For Planning: It provides detailed insights into website traffic, audience behavior, and competitor benchmarks, enabling data-driven decisions.

For Important Campaigns: During high-stakes moments like Black Friday, SimilarWeb allows us to be precise in our channel recommendations, ensuring optimized strategies for our e-commerce clients.

For Defending Channel Choices:The platform's metrics and analytics support the rationale behind selecting specific platforms, demonstrating their relevance and potential impact.

Using SimilarWeb ensures our strategies are grounded in robust, actionable data tailored to critical dates. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

What I don’t like is that I believe the tool could be more intuitive, with a better-developed UX, closer to the apps I frequently use. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

Knowing where my audience is and understanding the overlap between channels. Review collected by and hosted on G2.com.

JH
Sr. Paid Search Manager
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Seller invite
(Original )Information
What do you like best about Similarweb?

SimilarWeb provides comprehensive insights into both organic and paid traffic, offering us an in depth understanding of our audience. The platform’s clean and organized visuals simplify complex data, while features like the zero click % help us optimize our keyword strategies. Additionally, the AI Overview feature informs not only our SEO efforts but also our paid campaigns, allowing us to make data-driven adjustments on both fronts. Overall, SimilarWeb empowers us to make informed decisions and enhance our digital presence. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

While it’s not a matter of disliking SimilarWeb, one challenge I’ve encountered is the abundance of features. With so many features, it can be overwhelming to determine which specific feature will best address a particular question or analysis. For example, when investigating a drop in our recent organic traffic, I found myself not sure which feature would provide the most relevant insights. Clarity on feature selection would greatly enhance the platform’s usability and help users like me navigate the wealth of info available. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

As mentioned earlier, zero click % feature is quite helpful. Review collected by and hosted on G2.com.

Mehmet A.
MA
Co-Founder
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Similarweb?

The Market Research module, hands down. It's the easiest way I've found to quickly see what my competitiors are up to – traffic sources, top pages, all that stuff Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

The traffic numbers aren't always perfectly accurate, especially for smaller sites Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

It's helping me make better decisions about where to spend my marketing budget. Instead of just throwing money at different things and hoping something sticks, I can see what's actually working for my competitors and try to replicate their success (or do it better!). It's made my marketing a lot more efficeint Review collected by and hosted on G2.com.

Anosh M.
AM
Associate Manager - Publisher Alliances
Mid-Market(51-1000 emp.)
Validated Reviewer
Verified Current User
Review source: Seller invite
What do you like best about Similarweb?

Similarweb is by far the single most used, trusted & dependable lead-gen tool we use in my organization to the point where I spearheaded an effort to upgrade to the Pro version across the entire organization. The data it provides almost entirely shapes our Sales pipeline for the year as it provides a lot of key metrics (website visits, competitors they're working with, legitimacy & sources of traffic, largest opportunities with them) that factor in identifying the best possible targets to chase.

It's really to install the extension from the Web Store. It's extremely intuitive, providing a snapshot of the most crucial data, with the platform being used even by our Ops teams. Everyone in my team uses it daily. Additionally, they are constantly adding new features to improve the UX - Sales Signals has been our favourite one as it often provides insights we can leverage to improve our pitch. Review collected by and hosted on G2.com.

What do you dislike about Similarweb?

Similarweb's internal logic for categorization of a website in a particular bucket is shaky and somewhat indecipherable at times. Consequqently, it's sister extension Similarsites (the name is pretty self-explanatory) isn't the most accurate either. Review collected by and hosted on G2.com.

What problems is Similarweb solving and how is that benefiting you?

Provides a singular hub for identifying leads. Provides crucial metrics that are used to qualify these leads & quantify the opportunity size with them. Review collected by and hosted on G2.com.