Similarweb pricing starts at $125 a month, billed annually, for the Competitive Intelligence plan, or $199 a month when you pay month by month, as of October 2026, on the vendor’s own pricing page. Two more self-service plans cost $333 and $542 a month on annual billing. Companies that need more talk to sales for a custom package.
This guide explains every plan, what the Similarweb cost buys in data and competitive research, how annual and monthly billing differ, what developer access costs, what you get for free and how to pay less. All figures come from the vendor’s pricing page, read on 21 October 2026, and they can change at any time.
Key takeaways
- Three self-service plans cost $125, $333 and $542 a month on annual billing, or $199, $399 and $649 a month on monthly billing.
- Each self-service plan includes one user. Teams that need more seats use custom packages from sales, so the Similarweb price for a team is not public.
- Free data on the website is only a high-level sample, and paid plans unlock the full platform.
Similarweb plans at a glance
Similarweb’s pricing page lists these self-service plans for entrepreneurs and small teams. The table shows the pricing plans with both billing options, as of October 2026. Similarweb gives each buyer a choice between annual and monthly billing.
| Plan | Best for | Annual billing, per month | Monthly billing | Historical data |
|---|---|---|---|---|
| Competitive Intelligence | Researchers and analysts | $125 | $199 | 3 months |
| Competitive Intel, SEO and AEO | Marketers and SEO managers | $333 | $399 | 6 months |
| Competitive Intel, SEO, AEO and Ads | Performance marketers | $542 | $649 | 6 months |
Every self-service plan includes one user. Similarweb marks the middle plan as the most popular one.
Key features of each Similarweb plan
Competitive Intelligence
The first plan costs $125 a month on annual billing and is built for researchers and analysts. Its research tools cover website performance, traffic and engagement metrics, customer demographics, a marketing channels overview of where visits come from, such as referral traffic, and competitor alerts, which help with competitive benchmarking and competitive analysis. It keeps three months of data.
Competitive Intel, SEO and AEO
This plan costs $333 a month on annual billing and is aimed at search managers. It includes everything in the first plan, plus SEO intelligence: an organic search overview, keyword research, a rank tracker, and a site audit with backlinks. It also adds AEO intelligence, which tracks how a brand appears in AI answers: AI brand visibility with 150 tracked prompts, sentiment analysis, citation analysis and AI traffic. It keeps six months of data.
Competitive Intel, SEO, AEO and Ads
The top self-service plan costs $542 a month on annual billing and is aimed at paid media teams. It adds ad intelligence to everything above: creative and campaign insights, paid search (PPC) and display ads insights, advertiser demand signals and ad spend. It also keeps six months of data.
Similarweb API pricing and access
API access is part of the custom packages for businesses. The vendor also sells the Similarweb API as a standalone product, without a full platform subscription. To get it, you contact the sales team and select the API option in the form. The business packages describe real-time and bulk interfaces, BI tool integrations, custom data feeds and MCP for AI workflows, and there is no public price for any of them. Similarweb cost for developer access is quoted per customer.
The vendor says the REST version suits real-time data queries and live dashboards, while the batch version suits large data pulls. Its list of common uses includes CRM data enrichment, SEO and conversion funnel optimization, and a customer quoted on the vendor’s developer page says it helps detect market trends early.
Business and enterprise packages
Larger companies do not buy from the price list. Business and enterprise customers contact the sales team for a custom package. These come as suites for competitive intelligence, SEO, ads and generative AI search, and they can include up to 37 months of data, daily-level insights, an AI Studio that answers questions in natural language, AI agents, a custom dashboard, single sign-on and managed services. Premium features need a custom package. The vendor also sells separate market intelligence products for app intelligence, retail intelligence, sales intelligence and stock intelligence, which suit sales teams.
Data coverage and how Similarweb data compares
Similarweb is a digital intelligence platform and a traffic intelligence tool for market research and competitive benchmarking. The vendor says its data comes from real user behavior and covers more than 100 countries, with traffic data you can filter by country, device and timeframe, and it describes its insights as fresh and granular. Similarweb provides traffic analytics to estimate website traffic, benchmark traffic against rivals and follow competitor traffic and page views. Businesses track their traffic share and site traffic against rivals, and the developer page describes an overview of any company’s digital market share. The same page also stresses the breadth and granularity of the data. On data accuracy, it says its analytics data can differ from Google Analytics and publishes a methodology article that explains why. Treat all traffic estimates, from any provider, as estimates.
Similarweb review: Similarweb pros, limits and user reviews
- Strong points: a wide set of intelligence products, audience insights and traffic sources by channel, and daily-level data in business packages.
- Limits: the self-service plans include one user each, the cheaper plans keep only three or six months of history, and the premium features have no public price.
It says it is trusted by more than 10,000 customers, including 200 of the Fortune 500, and that G2 named it a Leader in the 2026 Ecommerce Analytics Software category. These are the vendor’s own claims, so read independent reviews, such as those on Capterra, before you pay.
Is there a free Similarweb plan or a trial?
Similarweb offers a free trial on its plans. Free data on the website is limited data, a high-level sample with a limited set of features and no deeper drill-downs. Paid plans unlock the full platform, with actionable insights across timeframes, countries and devices. Similarweb offers free tools such as a website traffic checker and a browser extension.
Billing, switching and cancelling
- Annual billing. You can switch to annual billing by contacting support, and the annual rate is lower: $74 a month less on the first plan, $66 less on the second and $107 less on the third.
- Cancelling. On the self-service plans you can cancel directly in the platform, and you keep access until the end of the current billing period. Business contracts follow the terms of the contract.
- Trials. You can switch between trials of different products by asking support.
Which Similarweb plan do you need?
- Checking competitors’ web traffic and audiences: the first plan is enough.
- Doing search work and tracking AI visibility: the middle plan, which adds keyword research, rank tracking and AI brand tracking. It is the plan the vendor marks as most popular.
- Running paid campaigns: the top plan, for ad creative and spend insights.
- A team, an agency or a large company: a custom business package from sales.
Ways to pay less for Similarweb
- Pay annually. It lowers the monthly price on every self-service plan, if you are sure you will use it all year.
- Start with the smallest plan that fits. The first plan covers traffic and audience research.
- Use the free data first. The free website view shows whether a paid plan is worth it.
- Use a shared seat. DigitaVision’s Similarweb group buy costs $4.99 per billing period, on one account shared by several members and opened through a browser extension. You give up a private workspace and the full limits of an official plan. It is not an official Similarweb plan, and DigitaVision is not affiliated with Similarweb.
If you need your own projects, a team workspace or the API, an official plan is the better choice.
Similarweb pricing compared with rivals
Similarweb is a traffic and audience analysis tool first, with SEO tools added in its middle plan. Alternatives include Semrush and Ahrefs, which are search suites first. Among marketing analytics tools, they sit closer to SEO work than to audience research. The first of them lists its SEO Classic plans at $139.95, $249.95 and $499.95 a month, as of October 2026. For that comparison, read Similarweb vs Semrush, and for the full price list see Semrush pricing.
FAQ
Frequently asked questions answered from the vendor’s pages.
How does Similarweb pricing work?
As of October 2026, Similarweb sells three self-service plans at $125, $333 and $542 a month on annual billing, or $199, $399 and $649 a month on monthly billing, and custom packages for businesses.
Is Similarweb free?
The free website shows high-level data with limited features. Full data needs a paid plan, and a free trial is available.
Does Similarweb offer annual billing?
Yes. The listed prices show the annual rate next to the monthly one. To switch to annual billing, contact Similarweb support.
What is the difference between the plans?
The first plan covers traffic and audience research with three months of data. The second adds SEO and AEO tools, and the third adds ad intelligence, both with six months of data.
Does Similarweb have an API?
Yes. It is part of the business packages and is also sold on its own through the sales team.
Is there a cheaper way to use Similarweb?
Yes, with trade-offs. A group buy seat shares one account, so it costs less but has fair-use limits and no private workspace. DigitaVision lists it on its tool page.
