Similarweb Top Alternatives and Competitors in 2026
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By Mohamed Zaki · Researched and updated November 13, 2026 · Coupons Scout may earn a commission when you buy through links on this page, at no extra cost to you. Affiliate disclosure.
Looking for the Similarweb top alternatives and competitors? Similarweb is a strong pick for website traffic and competitor research, and its package pages say it offers daily, weekly and monthly traffic data. Semrush, Ahrefs and SpyFu each shine in different ways, from all-in-one SEO to free-forever plans and budget competitor keyword research. We compared all four on value, features, free options, API access and policies, using the brands’ own pages as of November 2026.
Quick Answer
Similarweb is our top pick for website traffic and competitor insights: its package pages list daily, weekly and monthly traffic data including visits, visit duration and bounce rate with 100+ country-level coverage, and it offers a 7-day free trial and paid Web Intelligence plans. Choose Semrush for SEO and AI visibility in one plan, Ahrefs for a free-forever start and SpyFu for competitor keyword research on a budget.
Best for: Similarweb suits marketers and analysts who want detailed website traffic and competitor data.
Key Takeaways
- As of November 2026, the top Similarweb alternatives are Semrush, Ahrefs and SpyFu.
- Similarweb is the best pick here for website traffic analytics, with a 7-day free trial, 100+ country-level coverage and paid Web Intelligence plans as of November 2026.
- As of November 2026, Semrush lists its SEO plan at $139 month-to-month, with annual billing also offered, plus a Free plan at $0 with 10 reports per day.
- Ahrefs offers a free-forever plan with no credit card and lists Starter from $29 a month with 200 credits, as of November 2026.
- SpyFu lists Basic from $39 a month, a free version with no time limit and a 30-day money-back guarantee, as of November 2026.
Similarweb Top Alternatives and Competitors at a Glance
| Service | Best for | Pricing model | Free plan / trial | Our score |
|---|---|---|---|---|
| Similarweb | Website traffic and competitor research | Monthly plans; custom packages | 7-day free trial | 4.2/5 |
| Semrush | SEO and AI visibility in one plan | Monthly or annual billing for the SEO plan | Free plan + 7-day free trial | 4.5/5 |
| Ahrefs | SEO beginners and growing teams | Monthly or annual; Starter from $29/mo | Free-forever plan (no trial) | 4.4/5 |
| SpyFu | Budget competitor keyword research | Monthly; Basic from $39/mo | Free version, no time limit | 4.4/5 |
From the pricing page of each brand on November 13, 2026. Taxes and regional prices can change the total.
Winners by Category
- Best for website traffic analytics: Similarweb (visits, visit duration, bounce rate).
- Best all-in-one SEO suite: Semrush (SEO and AI visibility tools in one plan).
- Best free-forever SEO plan: Ahrefs (free plan, Starter from $29 a month).
- Best for competitor keyword research: SpyFu (Basic from $39 a month, 30-day money-back guarantee).
Why Look for a Similarweb Alternative?
Do You Want a Permanent Free Plan?
Similarweb gives you a 7-day free trial plus high-level free data on its website. Semrush, Ahrefs and SpyFu each list an ongoing free option: Semrush’s Free plan includes 1 demo project and 10 reports per day, Ahrefs Free is free forever with limited access, and SpyFu’s free version has no time limit.
Is Your Main Focus SEO Rather Than Traffic?
Similarweb centers on traffic and engagement data such as total visits, unique visits and bounce rate. If keyword research and site audits are your daily work, Semrush bundles its SEO Toolkit and AI Visibility Toolkit, and Ahrefs lists Site Explorer, Site Audit and Keywords Explorer.
Do You Need a Lower Entry Price?
Similarweb lists its Web Intelligence plans on its pricing page. Among the paid entry plans listed for the four tools, Ahrefs Starter is $29 a month and SpyFu Basic is $39 a month, while Semrush and Ahrefs also list free plans. Compare what each entry plan includes before you decide.
How We Compared the Similarweb Alternatives
We read each company’s own pricing, feature, help and policy pages on November 13, 2026, and scored each tool on five points:
- Features: website traffic, competitor, keyword and market research tools each service describes, as the company says.
- Pricing model: free plans, paid tiers and billing options each service publishes.
- Trial and refunds: free plans, trials and refund terms each service states.
- Fit: marketers, SEO teams and analysts each service says it is built for.
- Support: help center and support options each service describes.
Scores reflect this research, not a sponsorship, and no company reviewed this article. Where we earn a commission, it never changes the ranking.
How Much Do Similarweb and Its Alternatives Cost?
Prices depend on the plan, the number of users and how you bill, so the table shows each tool’s entry plan as listed on its own pages rather than a single yearly total.
| Service | Plan | Listed price |
|---|---|---|
| Similarweb | Web Intelligence | See the brand’s pricing page |
| Semrush | SEO | $139 monthly; annual rate: see the brand’s pricing page |
| Ahrefs | Starter | From $29/mo (200 credits) |
| SpyFu | Basic | From $39/mo |
Calculated from the prices shown on the brand pages on November 13, 2026. Taxes and regional prices can change the total.
1. Similarweb: Best for Traffic Analytics
Best for: marketers and analysts who want detailed website traffic and competitor data · Starting price: Web Intelligence plans; custom packages via sales · Our score: 4.2/5
Similarweb is a digital intelligence platform for researching websites, apps and competitors. Its package pages say traffic and engagement data comes in daily, weekly and monthly granularity, including total visits, unique visits, visit duration and bounce rate, with 100+ country-level coverage. The company also offers AI Search Intelligence for tracking brand visibility across AI search engines and chatbots, plus integrations with Snowflake and AWS. Its API, the company says, pulls data on millions of websites and mobile apps and billions of keywords.
According to its pricing page, Web Intelligence plans include self-service packages for individuals and small teams and custom packages for larger businesses through sales. A 7-day free trial is available, and Similarweb’s help center says you are billed automatically when it ends unless you cancel first. Free data on the website is a high-level sample. You can cancel at any time in Account Settings, and the plan stays active until the period ends. Refund terms are not stated on the pages we read. See Similarweb coupons.
✅ What We Like
- 7-day free trial to explore the full platform
- Traffic data by day, week and month, including bounce rate
- 100+ country-level coverage
- API with data on websites, apps and keywords
- Cancel any time from Account Settings
💡 Things to Consider
- The trial bills automatically, so set a reminder before day 7
- Premium features need a custom package, so ask sales for a quote
- Refund terms are not stated, so check the terms before buying
2. Semrush: Best All-in-One SEO Suite
Best for: teams and agencies that want SEO and AI visibility tools in one plan · Starting price: SEO plan at $139 month-to-month, with annual billing also offered; Free plan at $0 · Our score: 4.5/5
Semrush combines its SEO Toolkit and AI Visibility Toolkit in a single plan, covering keyword research, site audits and tracking how brands appear in AI answers. Specialist toolkits such as Traffic and Market, Local, Content, Social, Advertising and AI PR can be added on top. Plans include Google Analytics and Google Search Console integrations, 20+ external integrations and AI-generated summaries, and the top tier lists advanced API data integration. The company says Adobe has acquired Semrush.
As listed on its pricing page, the SEO plan costs $139 monthly, with a lower rate when billed annually. A Free plan at $0 needs no credit card and includes 1 demo project and 10 reports per day. Semrush also offers a 7-day free trial and a one-time, 7-day money-back guarantee for eligible purchases made directly on Semrush.com by credit card. Additional users start at $45 a month.
✅ What We Like
- Free plan with no credit card required
- 7-day free trial of the marketing toolkits
- SEO plan billed annually: see the brand’s pricing page
- SEO and AI visibility tools in one subscription
- 20+ external integrations
💡 Things to Consider
- Specialist toolkits cost extra, so add only the ones you need
- The money-back guarantee is one-time and lasts 7 days, so decide early
- API data integration sits on a higher tier, so compare plans first
3. Ahrefs: Best Free-Forever SEO Plan
Best for: SEO beginners and growing teams that want a free-forever start · Starting price: Starter from $29/mo; Lite $129/mo; save 20% on annual billing, per the company · Our score: 4.4/5
Ahrefs is a marketing platform for search and AI visibility, which the company says is powered by the world’s second-most active crawler and 10+ years of web-scale data. Tools cover Site Explorer, Site Audit, Keywords Explorer, Rank Tracker, AI content help and Brand Radar AI, which researches brands across 558 million+ organic prompts. Ahrefs Free gives free-forever, limited access to core tools with no credit card, and the company says you can monitor site health and track visitors in real time for free.
Ahrefs’ blog lists Starter at $29 a month with 200 credits, Lite at $129, Standard at $249 and Advanced at $449 a month, and the pricing page says you save 20% on annual billing. Extra users are listed at $40, $60 or $80 a month depending on the plan. The pricing page says Ahrefs does not issue refunds in general; for monthly subscriptions you can request one if you have not used the service. After a paid plan ends, accounts switch to Ahrefs Free.
✅ What We Like
- Free-forever plan with no credit card
- Starter from $29/mo with Keywords Explorer and Rank Tracker
- 20% saving on annual billing, per the company
- Free site analytics and audits
- Brand Radar AI across 558 million+ prompts
💡 Things to Consider
- Refunds are not issued in general, so start on Ahrefs Free first
- Starter uses monthly credits, so upgrade if you use it heavily
- Prompt tracking overage is billed monthly, so watch your checks
4. SpyFu: Best for Competitor Keyword Research
Best for: PPC and SEO marketers who want to research competitors’ keywords on a budget · Starting price: Basic from $39/mo; Pro + AI $119/mo ($59 the first month) · Our score: 4.4/5
SpyFu is a competitor research tool: search any competitor and download their keywords, and the company says you can learn competitors’ PPC and SEO tactics. It includes an AI-powered site audit that generates ready-to-review fixes for titles, links and content, along with keyword tracking. The free version has no time limit, and premium plans unlock unlimited search results, unlimited data exports, unlimited domain overview PDFs and unlimited projects, according to its free account page.
SpyFu’s blog lists Basic at $39 a month and the Pro + AI bundle with RivalFlow AI at $119 a month, or $59 for the first month. API access comes with Pro + AI, which includes a $40 monthly API credit, and Team/Agency, with a $100 monthly credit. The company offers a 30-day money-back guarantee: contact support within 30 days to request your refund. There is no dated free trial, but the free version can be used for as long as you like.
✅ What We Like
- Free version with no time limit
- 30-day money-back guarantee
- Basic from $39/mo
- Unlimited exports and projects on paid plans
- API credit included with Pro + AI and Team/Agency
💡 Things to Consider
- Refunds are not automatic, so contact support within 30 days
- API use is pay-as-you-go beyond the monthly credit, so track usage
- Pro + AI rises to $119/mo after the first month, so plan for renewal
How to Choose Between Similarweb and Its Alternatives
What Data Do You Need Most?
Similarweb’s package pages list traffic data by day, week and month, including visit duration and bounce rate, plus AI Search Intelligence for tracking brand visibility across AI search engines and chatbots. Semrush offers traffic data through its Traffic and Market add-on toolkit, Ahrefs lists free site analytics, and SpyFu focuses on competitors’ PPC and SEO keywords.
Do You Need API Access?
Similarweb offers a separate API solution that, the company says, covers millions of websites and mobile apps and billions of keywords, plus Snowflake and AWS integrations. Semrush lists advanced API data integration on its top tier, and SpyFu includes a $40 monthly API credit with Pro + AI and a $100 credit with Team/Agency.
How Do Trials and Refunds Work?
Similarweb’s 7-day trial bills automatically when it ends, so set a reminder, and you can cancel any time in Account Settings. Semrush offers a one-time, 7-day money-back guarantee for eligible purchases, SpyFu offers a 30-day money-back guarantee through support, and Ahrefs says it does not issue refunds in general. Refund terms for Similarweb are not stated on the pages we read, so check the terms before buying.
Can You Save with a Coupon?
Yes. Check our Similarweb coupon page before you upgrade; it lists current codes and offers, so click Get Code to apply the discount. You can also read our Similarweb review for more detail.
Final Thoughts
For marketers and analysts who want detailed website traffic and competitor data, Similarweb is the best fit on this list, with a 7-day free trial, 100+ country-level coverage and paid Web Intelligence plans. If you want SEO and AI visibility in one plan, try Semrush; for a free-forever start, try Ahrefs; and for competitor keyword research on a budget, try SpyFu.
Frequently Asked Questions
What are the best Similarweb alternatives?
As of November 2026, the top Similarweb alternatives are Semrush (SEO and AI visibility in one plan), Ahrefs (free-forever plan, Starter from $29 a month) and SpyFu (competitor keyword research, Basic from $39 a month).
Is there a free alternative to Similarweb?
Yes. As of November 2026, Semrush has a Free plan at $0 with 10 reports per day, Ahrefs Free is free forever with limited access, and SpyFu’s free version has no time limit. Similarweb itself offers a 7-day free trial and high-level free data on its website.
How much does Similarweb cost compared with its alternatives?
As of November 2026, Similarweb offers paid Web Intelligence plans, Semrush’s SEO plan is $139 monthly with annual billing also offered, Ahrefs Starter is $29 a month and SpyFu Basic is $39 a month.
Which tool is best for website traffic data?
Similarweb is our top pick for traffic data in this comparison, and its package pages say it offers daily, weekly and monthly data on total visits, unique visits, visit duration and bounce rate, as of November 2026.
Which of these tools offer refunds?
As of November 2026, SpyFu offers a 30-day money-back guarantee through support, Semrush offers a one-time 7-day money-back guarantee for eligible purchases, and Ahrefs says it does not issue refunds in general. Similarweb’s refund terms are not stated on the pages we read.
Are there Similarweb promo codes?
Yes. Our Similarweb coupon page lists current codes and offers. Click Get Code on the page so the discount is applied at checkout.
About the author: Mohamed Zaki, Founder & Chief MarTech Strategist, Coupons Scout. Mohamed Zaki is the founder of Coupons Scout and leads how the team finds deals and researches the software behind them. He focuses on marketing technology, automation tools and ways to pay less for them.
Editorial note: this article is based on research of brand product pages, help centers and policies, last checked November 13, 2026. Scores are our editorial opinion. Coupons Scout may earn a commission from some links, which never changes our rankings.
Sources
Brand pages we used for this article, checked November 13, 2026. Prices and plans can change, so confirm on the brand’s own website before you buy.
- Similarweb: homepage
- Similarweb: Cancel my subscription
- Similarweb: Terms
- Semrush: homepage
- Semrush: Seo ai search
- Semrush: Local
- Semrush: Advertising toolkit pricing and plans
- Semrush: Refund policy
- Ahrefs: homepage
- Ahrefs: Pricing
- Ahrefs: Starter plan
- Ahrefs: Terms
- SpyFu: homepage
- SpyFu: Api pricing
- SpyFu: How does the 30 day money back guarantee work
- SpyFu: Cancel
- SpyFu: Termsconditions
- Similarweb: Web
- SpyFu: Freeaccount
- SpyFu: Ahrefs vs spyfu
