Angelfish Software is an

IIS Web Log Analyzer

How many IIS websites & web-based applications does your organization have? Consider all your public-facing and internal instances.

Each of these websites & applications has a cost, which can include:

  • licensing fees
  • upgrades
  • hardware
  • security
  • audits
  • overhead

IIS websites & applications also create an access log, which contains a history of all requests received by the server.

Angelfish Software is a web log analyzer. It’s a web analytics tool that builds reports from IIS web server access logs.

Angelfish doesn’t rely on JavaScript-based tracking, which is commonly blocked by Users. This lets you reliably monitor sensitive data on your network.

Track the usage of all your websites & applications with Angelfish. This includes anything that creates an access log: IIS, Apache, NGINX, Tomcat, CDNs, etc.

Key Features


Self-Hosted Web Analytics

Angelfish is self-hosted / on-premises web analytics software, installed and managed by your team. Control your costs and keep your data within your network.

Track Websites & Applications

Use Angelfish to track the usage of internal & public websites, web-based applications (SaaS too), or anything that runs on a web server and creates an access log.

Low Maintenance

Software doesn’t need to be hard to install and maintain. Angelfish uses an embedded database and web server, which lets you focus on using the application.

Low Maintenance

Software doesn’t need to be hard to install and maintain. Angelfish uses an embedded database and web server, which lets you focus on using the application.

Monitor Sensitive Data

See a list of every Document & Page accessed on your website: pdf, xlsx, docx, etc. If usernames are available, Angelfish shows the Users who access each Document & Page.

Understand Usage Costs

All of your websites and web-based apps have a cost. Angelfish helps you understand the value of that cost, based on usage.

See Users Who Block Tracking

JavaScript-based tracking can be blocked,
and frequently is. Angelfish builds its reports with data from web server access logs.
Visitors can’t hide from the access log.

Full Visitor Details

See all info about your website’s Visitors.
Choose a date range as small as one second.
Drill down with nested segments.
Angelfish shows you everything it stores.

Comprehensive API

Angelfish’s RESTful API provides full access to the underlying data structures. Automatically export data into any external application or dashboard.


You can see the reports Angelfish makes from IIS access logs with an Angelfish trial.

To learn more about Angelfish, please choose an option below:

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