The closest Similarweb alternative is Semrush Traffic & Market, but it costs more, at $289 a month billed yearly. For most people, Ahrefs’ Traffic Analytics add-on is the better buy: similar total-traffic estimates for $99 a month, even on Ahrefs’ free plan. If search data is enough, Serpstat at $50 a month and SpyFu at $39 are far cheaper.
The 7 Best Similarweb Alternatives
- Ahrefs: best for most people, with total-traffic estimates from $99 a month
- Semrush Traffic & Market: closest match to Similarweb
- Ubersuggest: cheapest long-term, with a one-time lifetime price
- Serpstat: best budget all-in-one SEO tool
- SpyFu: best for competitors’ Google Ads
- SE Ranking: best full SEO suite for small teams
- Google Trends: best free way to compare brand interest
How we compared them: This is a research comparison based on pricing pages, help documentation and published methods, not a hands-on test, so our picks are “best fit” calls. We ranked each tool first on what it measures, with total traffic from every channel ahead of search traffic only and search interest last, then on its first-year price for one user. On November 5, 2026, we checked the pricing or help pages of Similarweb, Semrush, Ahrefs, SE Ranking, Serpstat and Ubersuggest, plus SpyFu’s pricing FAQ and the free traffic checkers from Semrush, Ahrefs and Similarweb. Similarweb’s plan tiers and SpyFu’s prices come from independent price trackers, because the official pages don’t list them. All prices are in US dollars and come from these checks unless another date is given. SmartWorkflowLab has no sponsorship or affiliate deal with any tool in this list.
Similarweb Pricing in 2026: The Baseline
Similarweb costs from $125 a month billed yearly, or $199 billed monthly, for one user on its entry plan.
Similarweb is a digital market intelligence platform that estimates how many visits any website gets, how engaged those visitors are, where the visits come from, such as search, social, referrals, ads or AI assistants, and how sites compare in a market. Its Web Intelligence packages page says self-service plans start at $125 a month, lists up to 37 months of data and coverage of more than 100 countries, and says yearly billing is arranged through its support team. The page doesn’t list each tier, so these come from SaaS Price Pulse, verified September 26, 2026:
| Plan | Billed yearly | Billed monthly | Users | History |
|---|---|---|---|---|
| Competitive Intelligence | $125 a month | $199 a month | 1 | 3 months |
| Competitive Intel & SEO & AEO | $333 a month | $399 a month | 1 | 6 months |
| Competitive Intel, SEO & AEO & Ads | $542 a month | $649 a month | 1 | 6 months |
| Businesses & Enterprises | Quote | Quote | Multiple | Custom |
Three things push people toward sites like Similarweb:
- The free website is a preview. It shows the top 5 results per metric and 1 month of history, with no exports, according to Spike’s breakdown (July 27, 2026).
- One user per self-serve plan. Adding teammates means moving to a quote-based package.
- Short history on the entry plan. Three months of data makes year-over-year comparisons impossible.
Many people now looking for Similarweb alternatives were once Alexa users; Amazon retired Alexa.com in May 2022, which left Similarweb as the best-known free traffic checker.
Verdict: Similarweb’s entry plan is fair for one person who needs total-traffic and engagement estimates. Anyone who also needs SEO tools, wants a free option, or only cares about search traffic can do better below.
Similarweb Alternatives at a Glance
| Tool | Measures | Entry price | First-year cost, one user |
|---|---|---|---|
| Ahrefs | All channels (add-on) | Traffic Analytics: $99 a month | $990, yearly billing |
| Semrush Traffic & Market | All channels | $289 a month, billed yearly | $3,468 |
| Ubersuggest | Search only | $29 a month or $290 lifetime | $290, once |
| Serpstat | Search only | Individual: $50 a month | $372, yearly billing |
| SpyFu | Search only, with ad focus | Basic: $39 a month | $468, monthly billing |
| SE Ranking | Search only | Core: $103.20 a month, billed yearly | $1,238 |
| Google Trends | Search interest | Free | $0 |
| Similarweb, for comparison | All channels | $125 a month, billed yearly | $1,500 yearly, $2,388 monthly |
Serpstat’s yearly figure is $600 at its monthly price minus the $228 yearly saving its pricing page lists. Ahrefs’ add-on is in beta, and Ahrefs says its price may change at general availability.
What Each Tool Measures
This is the most important difference. Similarweb estimates total visits from every channel. Most SEO tools estimate search traffic only, by multiplying a site’s Google rankings by expected click rates.
| Tool | All channels | Engagement | Organic | Paid search | AI traffic |
|---|---|---|---|---|---|
| Similarweb | ✓ | ✓ | ✓ | ✓ (Ads plan) | ✓ (AEO plans) |
| Ahrefs | ✓ (add-on) | Not listed | ✓ | ✓ (paid plans) | ✓ (add-on) |
| Semrush T&M | ✓ | ✓ | ✓ | ✓ | ✓ |
| Ubersuggest | ✗ | ✗ | ✓ | Not listed | ✗ |
| Serpstat | ✗ | ✗ | ✓ | ✓ | ✗ |
| SpyFu | ✗ | ✗ | ✓ | ✓ | ✗ |
| SE Ranking | ✗ | ✗ | ✓ | ✓ | ✗ |
| Google Trends | ✗ | ✗ | ✗ | ✗ | ✗ |
Engagement means metrics such as pages per visit, average visit duration and bounce rate. Ahrefs’ Traffic Analytics page doesn’t list them, so if visit quality matters, Semrush Traffic & Market is the only full replacement.
| Tool | History | API | Free option |
|---|---|---|---|
| Similarweb | 3 to 37 months | ✓ | Free website preview and extension |
| Ahrefs | Since March 2025 (add-on) | Enterprise | Free plan; add-on works on it |
| Semrush T&M | On paid plans | Custom plan | Free Website Traffic Checker |
| Ubersuggest | Not listed | Not listed | 7-day trial |
| Serpstat | Not listed | Team and up | Free trial |
| SpyFu | Pro + AI and up | ✓ | No free plan |
| SE Ranking | Not listed | ✓ | Free trial |
| Google Trends | Since 2004 | Not listed | Free |
1. Ahrefs: Best for Most People
What is Ahrefs? Ahrefs is an SEO platform best known for backlink and keyword data, which also estimates total website traffic through its Traffic Analytics add-on.
Ahrefs is our top pick because it delivers Similarweb’s core answer, how much traffic a site gets and from where, for less money. The Traffic Analytics add-on estimates total traffic for any domain across more than 10 channels, with AI search as its own line, plus referrers such as Google, Bing, ChatGPT and Reddit, and country data. It works on any Ahrefs plan, including the free one.
According to Ahrefs’ Traffic Analytics page and pricing page:
| Plan or add-on | Price | Notes |
|---|---|---|
| Ahrefs Free | $0 | Limited Site Explorer and Site Audit for your own sites |
| Traffic Analytics | $99 a month or $990 a year | Total traffic for any domain; works on any plan, including Free |
| Starter | $29 a month | Entry SEO data |
| Lite | $129 a month | Site Explorer, 1 user |
| Standard | $249 a month | More Site Explorer features, 1 user |
Ahrefs says its estimates blend clickstream and panel data with signals from its own web index, and that you should “treat absolute numbers as directional and trends as the more reliable signal.” Traffic reports for your own verified sites are free on every plan. For organic traffic only, its free Website Traffic Checker needs no plan at all.
Downsides vs Similarweb
- Short history: traffic data starts in March 2025.
- Still in beta, so the price and features may change.
- No engagement metrics listed, and market dashboards are marked as coming soon at $299 a month.
- Paid search reports for other sites need a paid Ahrefs plan on top of the add-on.
Verdict: Ahrefs’ Traffic Analytics is the best value way to get Similarweb-style total-traffic estimates, and the obvious pick if you already use Ahrefs for SEO.
2. Semrush Traffic & Market: Closest Match to Similarweb
What is Semrush Traffic & Market? Semrush Traffic & Market is a Semrush toolkit that estimates any website’s traffic, engagement and channel mix, and shows market share, top pages and competitor changes.
This is the most complete Similarweb replacement. Its Traffic Overview shows visits, unique visitors, pages per visit, average visit duration and bounce rate, with device filters, according to Semrush’s Traffic Overview guide. It also tracks AI traffic from assistants such as chatgpt.com and claude.ai.
According to Semrush’s Traffic & Market pricing page and its help guide:
| Plan | Price | Includes |
|---|---|---|
| Pro | $289 a month, billed yearly | Traffic Overview, Market Landscape, channel mix, top pages, competitor alerts, AI insights, up to 100 competitors |
| Custom | Quote | Team pricing and API access |
You can buy it without a Semrush SEO plan, and there’s a 7-day free trial. Semrush’s separate SEO toolkit costs from $139.95 a month on Pro if you also want keyword and backlink tools.
Semrush also runs a free Website Traffic Checker, which shows estimated monthly visits, traffic channels, engagement metrics and countries for any site, with one free check a day without an account. A free Semrush account adds 10 queries a day each in Domain Overview, keyword research, competitor research and backlinks, according to Semrush’s December 2025 guide.
Downsides vs Similarweb
- Costs more: $289 a month against Similarweb’s $125 billed yearly.
- No monthly billing price is listed on the page.
- Extra users need a quote.
Verdict: Pick Semrush Traffic & Market if you need Similarweb’s full picture, including engagement and market share, and may also use Semrush’s SEO tools.
3. Ubersuggest: Cheapest Long-Term Option
What is Ubersuggest? Ubersuggest is Neil Patel’s SEO tool for keyword research, competitor search traffic estimates, site audits and backlinks, aimed at beginners.
Ubersuggest is the only tool here with lifetime access for one payment, which makes it the cheapest option over a year or more. Its data is lighter than the tools below, so it suits occasional checks rather than deep research.
According to Neil Patel’s Ubersuggest pricing post, updated July 8, 2026, and the Ubersuggest pricing page:
| Plan | Monthly | Lifetime | Projects |
|---|---|---|---|
| Individual | $29 a month | $290 once | 1 |
| Business | $49 a month | $490 once | 7 |
| Enterprise/Agency | $99 a month | $990 once | 15 |
Monthly plans include a one-time 7-day free trial.
Downsides vs Similarweb
- Search traffic only, with no channel or engagement data.
- Lighter data, since Ubersuggest is built for beginners.
- Little ads research.
Verdict: Ubersuggest suits solopreneurs who want rough competitor search estimates and basic SEO tools without a monthly bill.
4. Serpstat: Best Budget All-in-One SEO Tool
What is Serpstat? Serpstat is an all-in-one SEO platform with keyword research, site analysis, rank tracking, site audits and backlink analysis.
Serpstat is the cheapest full SEO suite here, starting at $50 a month, and its Team plan adds API access and an integration with ChatGPT and Claude.
According to Serpstat’s pricing page:
| Plan | Billed monthly | Users | Searches a day |
|---|---|---|---|
| Individual | $50 a month | 1 | 100 |
| Team | $100 a month | 3 | 500 |
| Team x2 | $169 a month | 6 | 1,000 |
| Agency | $410 a month | 30 | 5,000 |
Yearly billing saves $228 on Individual and $348 on Team, according to the same page.
Downsides vs Similarweb
- Search traffic only, with no channel, engagement or audience data.
- No market share views.
- One user only on Individual.
Verdict: Serpstat is the budget choice for anyone who needs competitors’ organic and paid search data plus a full SEO toolkit.
5. SpyFu: Best for Competitors’ Google Ads
What is SpyFu? SpyFu is a competitor research tool focused on the keywords a site ranks for and the Google Ads keywords it buys, with years of ad history on its higher plans.
SpyFu is the pick if you want to know what competitors spend on Google Ads and which keywords they bid on. Every paid plan includes unlimited searches, according to SpyFu’s pricing FAQ, which doesn’t list prices. These come from Costbench, checked October 31, 2026:
| Plan | Billed monthly | Adds |
|---|---|---|
| Basic | $39 a month | Unlimited searches, current keyword and ad snapshots |
| Pro + AI | $119 a month | Historical data, RivalFlow AI and AI visibility |
| Team/Agency | $249 a month | More seats and historical data |
Downsides vs Similarweb
- Search traffic only, with no channel, engagement or audience data.
- No history on Basic, which shows current snapshots only.
- No coverage beyond Google search and ads.
Verdict: SpyFu is the cheapest way to study competitors’ search ads and keywords, but it doesn’t replace Similarweb’s traffic overview.
6. SE Ranking: Best Full SEO Suite for Small Teams
What is SE Ranking? SE Ranking is an all-in-one SEO platform with rank tracking, site audits, keyword research, backlinks and competitor research for both SEO and PPC.
SE Ranking costs more than Serpstat or SpyFu, but it’s the most complete SEO suite of the search-only tools, with unlimited competitor research and cheap extra seats.
According to SE Ranking’s pricing page:
| Plan | Billed yearly | Billed monthly | Seats |
|---|---|---|---|
| Core | $103.20 a month | $129 a month | 1 manager seat |
| Growth | $223.20 a month | $279 a month | 3 manager seats |
| Enterprise | Custom | Custom | Custom |
Core includes unlimited keyword, competitor and backlink research, and extra seats start at $16.
Downsides vs Similarweb
- Search traffic only, with no channel or engagement data.
- No market share or audience data.
- No AI assistant traffic.
Verdict: For small teams that want competitors’ search traffic, keywords and ads plus rank tracking and audits in one tool, SE Ranking is the best all-round SEO suite here.
7. Google Trends: Best Free Way to Compare Brand Interest
What is Google Trends? Google Trends is Google’s free tool that shows how search interest in a topic or brand name changes over time and by region.
Google Trends doesn’t estimate website visits, but comparing two brand names shows which is growing faster and where, which is often what people want from Similarweb’s trend charts. It’s free, needs no account and has data back to 2004.
Downsides vs Similarweb
- No visit numbers; Trends shows relative interest on a 0 to 100 scale.
- Little data for brands that aren’t searched often.
- No traffic sources or audience data.
Verdict: Use Google Trends alongside a free traffic checker to judge whether a competitor is growing, at no cost.
Free Similarweb Alternatives
If you only check competitors now and then, these free tools like Similarweb cover most needs:
- Semrush Website Traffic Checker: total visits, channels, engagement and countries, with one free check a day without an account.
- Similarweb’s browser extension: free on Chrome, Edge, Firefox and Opera with no account, showing visits, traffic sources, rankings and geography, according to Similarweb.
- Ahrefs Website Traffic Checker: organic search traffic estimates for any site or page.
- Google Trends: relative search interest in brands over time.
Also Considered
These names come up often in Similarweb comparisons but didn’t make our list for small businesses:
- Moz Pro is a long-running SEO suite known for its Domain Authority score. Like the other SEO tools, it estimates search traffic rather than total visits.
- Mangools is a beginner-friendly SEO suite with a free SiteProfiler for checking a domain’s authority, aimed at keyword research rather than traffic estimates.
- Sistrix is popular in Europe for its Visibility Index, which tracks a site’s search visibility over time.
- Comscore offers enterprise audience measurement for media companies and advertisers, priced by quote.
- Sensor Tower covers mobile app downloads and usage, which Similarweb also sells, and absorbed data.ai in 2024. If you need app data rather than website data, start there.
How Accurate Are These Traffic Estimates?
Every tool here estimates traffic rather than measuring it. Similarweb and the total-traffic tools model visits from panel and clickstream data, and SEO tools work from rankings and expected click rates, so numbers for the same site can differ widely between tools. Ahrefs advises treating absolute numbers as directional, and Semrush says its figures can differ from Google Analytics and may be thin for new or small sites.
Three ways to use the numbers well:
- Test a tool on your own site. Compare its estimate with your Google Analytics or Search Console figures to see how far off it runs.
- Compare sites inside one tool. Two estimates from the same tool are more comparable than numbers from two different tools.
- Watch trends, not totals. A competitor growing 40% in six months is a stronger signal than any single monthly number.
For how AI answers are changing search traffic, see our guide to Google AI Overviews and SEO.
Best Similarweb Alternative by Use Case
These are the best sites like Similarweb for each job:
- Total-traffic estimates on a budget: Ahrefs with the Traffic Analytics add-on.
- Market research with engagement data: Semrush Traffic & Market.
- Small business SEO on a budget: Serpstat or SE Ranking.
- Google Ads competitor research: SpyFu.
- Solopreneurs who hate subscriptions: Ubersuggest lifetime.
- Occasional free checks: Semrush’s free Website Traffic Checker, Similarweb’s extension and Google Trends.
When to Stay on Similarweb
Similarweb still earns its price for market research that needs long history, country-level data and engagement metrics in one place. Stay if you need up to 37 months of trend data, if you rely on its ads or AI search suites, or if your team uses its sales or stock intelligence products. Its entry plan at $125 a month billed yearly is also cheaper than Semrush Traffic & Market for one person.
Switch if you mostly need search data, if you want SEO tools in the same subscription, or if a free or one-time option covers how often you check competitors.
For more marketing tools that fit a small budget, see our roundup of AI tools for marketing and our list of free AI tools for small business.
Frequently Asked Questions
What is the best alternative to Similarweb?
For most people, Ahrefs’ Traffic Analytics add-on is the best alternative, because it estimates total traffic for any website across more than 10 channels for $99 a month, even on Ahrefs’ free plan. Semrush’s Traffic & Market toolkit is the closest match to Similarweb, with engagement metrics and market dashboards, but it costs $289 a month billed yearly.
What is the best free alternative to Similarweb?
Semrush’s free Website Traffic Checker is the best free option, because it shows estimated total visits, traffic channels, engagement metrics and countries, with one free check a day without an account. Similarweb’s own browser extension is also free, Ahrefs’ free Traffic Checker estimates organic search traffic, and Google Trends compares interest in brands for free.
How much does Similarweb cost in 2026?
As of November 2026, Similarweb’s Web Intelligence plans start at $125 a month, according to its pricing page. Independent price trackers list the entry Competitive Intelligence plan at $125 a month billed yearly or $199 billed monthly for one user with 3 months of history, and the plan with SEO and AI search at $333 or $399. Business and enterprise packages are priced by quote.
Is Semrush better than Similarweb?
Semrush is better if you also need SEO tools, because its SEO toolkit covers keyword research, backlinks and rank tracking, and its separate Traffic & Market toolkit adds Similarweb-style traffic, engagement and market data. Similarweb is stronger as a dedicated market intelligence tool, with up to 37 months of history, coverage of more than 100 countries and its own ads and AI search suites.
Is there a cheaper alternative to Similarweb?
Yes. Ahrefs’ Traffic Analytics add-on costs $99 a month or $990 a year for total-traffic estimates on any domain. For organic and paid search data only, SpyFu Basic costs $39 a month, Serpstat Individual $50 a month and Ubersuggest Individual $290 once for lifetime access.
How accurate are Similarweb and its alternatives?
All of these tools estimate traffic rather than measure it, so treat the numbers as directional. Ahrefs itself says to treat absolute numbers as directional and trends as more reliable, and Semrush says its figures can differ from Google Analytics. The best check is to look up your own site in a tool and compare the estimate with your Google Analytics or Search Console numbers.
Can I see a competitor’s exact website traffic?
No. Only the site owner can see exact traffic, through tools such as Google Analytics or Search Console. Similarweb and its alternatives build estimates from panel and clickstream data, search rankings and modeling, so they’re useful for comparing sites and spotting trends, not for exact visitor counts.
Sources
- Similarweb: Web Intelligence packages and browser extension, checked November 5, 2026; SaaS Price Pulse, September 26, 2026, and Spike, July 27, 2026 (independent sources)
- Ahrefs: pricing page, Traffic Analytics and Website Traffic Checker, checked November 5, 2026
- Semrush: Traffic & Market pricing, Traffic & Market guide, Traffic Overview guide, Website Traffic Checker and SEO toolkit pricing, checked November 5, 2026; free account guide, December 10, 2025
- Ubersuggest: pricing page, checked November 5, 2026; Neil Patel’s pricing post, updated July 8, 2026
- Serpstat: pricing page, checked November 5, 2026
- SpyFu: pricing FAQ, February 12, 2026; Costbench, October 31, 2026 (independent source)
- SE Ranking: pricing page, checked November 5, 2026
