Sporfang
trail · catch analytics
Product intelligence, in one place

Every user leaves a trail.
Sporfang catches it.

See what people actually do in your product, watch where they struggle, test what works, and fix what breaks — with every answer in one tool instead of six.

What it does for you

From first visit to loyal customer — fully visible.

01

Understand behaviour

Which features get used, where growth comes from, who stays and who quietly leaves — answered in charts anyone can read.

02

Watch real sessions

Replay a customer's visit like a film. See the hesitation, the detour, the moment they gave up — and remove it.

03

Find the drop-offs

Follow the journeys people actually take — from landing to signup to purchase — and see exactly which step loses them.

04

Launch without risk

Release new features to 10% of your audience first. Run A/B tests and let the results — not opinions — decide the winner.

05

Ask your users

In-product surveys catch feedback in the moment it happens, not weeks later in an inbox.

06

Catch errors first

Know when something breaks — how many customers it affects and where — before the first complaint arrives.

07

Control your AI spend

If your product uses AI, see what every feature costs, which models earn their keep, and where the budget really goes.

08

Know you're up

Round-the-clock health checks on your services with instant alerts — so you hear it from Sporfang, not from customers.

Private by design

Your customers' data never leaves your hands.

  • You own everything. Sporfang runs on your own infrastructure — no data brokers, no third-party trackers, no surprises.
  • Marketing clarity included. Campaign and referral tracking shows which channels bring visitors who stay — and filters the bots out.
  • One tool, not six subscriptions. Analytics, replays, experiments, surveys, error and uptime monitoring in a single product.
  • Built for decisions. Dashboards, shareable notebooks and alerts keep the whole picture in view — automatically.
Decide faster

Questions about your product get answered in minutes, with evidence — not gut feeling.

Ship safer

Every launch is reversible, measurable and tested on real users before it reaches everyone.

Sleep better

Errors, outages and runaway costs announce themselves — before your customers do.