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Competeshark

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What Competeshark is

Competeshark monitors competitor websites and reports changes in marketing activity. It tracks website content, layout experiments, promotions, SEO, header and link optimizations, A/B-test activity, product data, pricing, offers, stock levels and technology usage. Daily refreshes and a real-time activity feed show recent activity, while trend views cover periods such as a week or month. Before-and-after visual comparisons can show pixel-level differences. Daily email digests and notifications keep users and teams informed, and shareable links help distribute insights. Algorithmic and human tagging categorizes changes, with custom tags available. The API uses API keys with Basic authentication and documents endpoints for landscapes, updates, performance and change categories. Competeshark runs on the web and through an API, with nothing to install for its trial. Historical data is limited. It is a paid service with pricing on request and a free 14-day trial; no credit card is required to start.

Who it suits

Competeshark suits marketing, SEO and competitive-intelligence teams tracking website changes, offers and technology choices. Its sharing, alerts and API also fit teams that distribute findings or connect them to other systems.

What it does well

Tracks content, promotions, SEO and technology usage
Pixel-level before-and-after visual comparisons
Daily digests and team sharing links
API endpoints for competitive insights
Free 14-day trial with no credit card

What to know first

No free plan
Historical data is limited
Paid pricing requires a request

Verdict

Competeshark combines frequent competitor monitoring with visual comparisons, trends, alerts, tagging and API access. The main considerations are its paid model, requested pricing and limited historical data.

Facts from Competeshark's own pages

Alerts: Competeshark sends daily email reports and notifications to users and their teams. · competeshark.com, 11 Oct 2026
Alerts and sharing: Competeshark offers daily email digests and lets users share insights with teammates through shareable links. · competeshark.com, 11 Oct 2026
API: The API supports extracting competitive insights, uses API keys with Basic authentication, and documents endpoints for landscapes, updates, performance, and change categories. · dev.competeshark.com, 11 Oct 2026
Business identity: The website identifies its operator as Curious Labs Pty Ltd. · competeshark.com, 11 Oct 2026
Categorisation: The company says it uses algorithmic and human tagging to categorise changes, and users can add custom tags. · competeshark.com, 11 Oct 2026
Categorization: The service uses algorithmic and human tagging to categorize changes, and users can add custom tags. · competeshark.com, 11 Oct 2026
Custom data acquisition: Competeshark also offers a fully managed, customized data acquisition solution with a dedicated account manager. · competeshark.com, 11 Oct 2026
Installation: The homepage says there is nothing to install and no credit card is required to start a free trial. · competeshark.com, 11 Oct 2026
Legal entity: The website’s terms identify Curious Labs Pty Ltd as its owner and operator. · competeshark.com, 11 Oct 2026
Monitoring: The product tracks website changes including content, layout experiments, and promotions. · competeshark.com, 11 Oct 2026
Purpose: Competeshark monitors competitors’ websites and reports changes to their marketing activity. · competeshark.com, 11 Oct 2026
Refreshes: The product page describes daily refreshes and a real-time feed of competitor activity. · competeshark.com, 11 Oct 2026
Sharing: Users can share insights with their team through shareable links. · competeshark.com, 11 Oct 2026
Support: The about page says the company has a customer success team and invites visitors to request a demo. · competeshark.com, 11 Oct 2026
Tracked activity: The product page lists SEO, header and link optimisations, and A/B test activity as examples of insights. · competeshark.com, 11 Oct 2026
Trend analysis: Users can view competitor activity over periods such as the past week or month. · competeshark.com, 11 Oct 2026
Trends: Trend analysis shows competitors’ activity over periods such as the past week or month. · competeshark.com, 11 Oct 2026
Trial: The product page offers a free 14-day trial. · competeshark.com, 11 Oct 2026
Visual comparison: Users can compare before and after changes visually, including pixel-level changes. · competeshark.com, 11 Oct 2026
Visual comparisons: Users can compare before-and-after changes, including pixel-level differences. · competeshark.com, 11 Oct 2026

Where Competeshark stands on Freedom251

Competitive Intelligence Software#30 of 45