Extcorp

Services for websites and browser extensions

Website metrics, installs and extensions

We work with website metrics in Similarweb, Semrush and Google Analytics and run extension install campaigns for Chrome, Microsoft Edge and Firefox. Extcorp also offers established browser extensions with active audiences.

Request a free testView services

Send the website URL or extension ID. We will confirm whether a free test is available and on what terms. Paid work is discussed after the result is reviewed.

ExtcorpWebsite and extension services
Website metrics, extension installs and established browser extensions with active audiences
One project. Three independent directions.

Core services

Choose a service for your project

01 · WEBSITE METRICS

Website metrics

Similarweb, Semrush and Google Analytics are separate services. Settings and the review method depend on the selected platform.

  • Three distinct services
  • Flexible settings
  • Multiple GEOs
02 · USER ACQUISITION

Browser extension installs

We run install campaigns for Chrome, Microsoft Edge and Firefox. The browser, GEO, pace and review method are agreed before launch.

  • Chrome
  • Microsoft Edge
  • Firefox
03 · ESTABLISHED EXTENSIONS

Extensions with active audiences

Extcorp offers established browser extensions with active audiences. Available options and supporting information are shared privately.

  • Private disclosure
  • NDA available
  • Post-sale support

Website metrics

Each platform is a separate service

Improve metrics in Similarweb, Semrush or Google Analytics. Configuration and review are agreed separately for the selected platform.

SimilarwebSemrushGoogle Analytics
Request a free testView website metrics →
Signal routingThree distinct views
Website campaign signals flowing into separate Similarweb, Semrush and Google Analytics views
Website → campaign signalsSeparate platform contexts

Extension installs

Extension install campaigns

Run campaigns for Chrome, Microsoft Edge and Firefox. Browser, GEO, pacing and the review method are configured for the project.

Request a free testView extension installs →
Controlled acquisitionObservable signals
Browser extension acquisition flowing to Chrome, Microsoft Edge and Firefox with observable campaign signals
Extension → controlled acquisitionStore signals remain distinct

Extcorp-owned extensions

Established extensions with active audiences

An established extension can become a traffic channel that the buyer develops and monetizes. Available options are discussed privately.

Ask about an extensionView available extensions →
Established extensionPrivate disclosure
Confidential selection of an established Extcorp extension, review and transfer
Established extension → private reviewReview → terms → transfer

Why Extcorp

Why clients work with Extcorp

Extcorp has worked with international clients and projects since 2019 and uses its own technical infrastructure.

01

Since 2019

Hands-on work with international clients and projects.

02

Owned infrastructure

Owned technical resources and direct access to the team.

03

Flexible configuration

Platform, GEO, volume and campaign settings follow the project.

04

Confidentiality

NDA and disclosure boundaries support acquisition and White Label work.

How it works

How a project starts

Send the website URL, extension ID or a short description. We will check the request, confirm the required details and propose a working format.

Discuss a project
Project workflowFive project stages
1 Request Share the goal
2 Scope Agree the settings
3 Test or review Confirm the fit
4 Launch Start approved work
5 Next step Review and decide
Scope before executionReview before the next step

White Label · Partners

White Label for agencies and resellers

Resell any Extcorp service under your own brand. You manage the client relationship and set your margin. Extcorp completes the agreed work.

Discuss a partnershipView White Label
Partner deliveryUnder your brand
Extcorp infrastructure supporting a partner-branded delivery for the partner client
Extcorp infrastructure → partner brandPartner brand → partner client

Clear answers

Frequently asked questions

Can I order Similarweb, Semrush or Google Analytics traffic separately?

Yes. Similarweb, Semrush and Google Analytics are separate services. Choose one platform or combine campaigns while keeping a separate review method for each.

What is needed to qualify for a free test?

Send a website URL or extension ID and choose the service. Free tests apply only to suitable website metrics and extension install projects; Extcorp will confirm availability and terms.

Are Chrome, Microsoft Edge and Firefox supported?

Yes. Availability and the exact service scope vary by browser store, extension category, GEO and project requirements, so each request is reviewed before work begins.

Does Extcorp have established extensions available to acquire?

Yes. Extcorp offers established browser extensions with active audiences. Available opportunities are discussed privately and may use an NDA. Growth and monetization support can be scoped separately after acquisition.

Does Extcorp work with agencies under white label?

Yes. Partners can resell any Extcorp service under their own brand, keep the client relationship and their own margin, start with one project, and agree NDA or partner terms where needed.

Start with the project

Tell us what you need

Share a website URL, extension ID or short project description. The Extcorp team will review your request and contact you.

Request a free test Talk on Telegram