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Tracklyne
Start free

Fully hosted · privacy-first · no AI

See what your users do. Ship what they love.

Tracklyne puts product analytics, session replay, feature flags, experiments, surveys and error tracking behind one snippet. We run the infrastructure, you get the answers.

Start freeRead the docs
  • One snippet, every product
  • Nothing to host or maintain
  • Cookie optional
products in one platform
10
snippet to install
1
servers to manage
0
to activate a paid plan
< 1 day

The platform

Every tool to understand and improve your product

The questions you ask after a release, answered from one place. Every product reads the same events, the same people and the same sessions.

Analytics that answers in seconds

Trends, funnels, retention, paths, stickiness and lifecycle, with breakdowns by any property. When the UI is not enough, write SQL.

  • Breakdowns and cohorts on any insight
  • Compare to the previous period
  • Save to dashboards and set alerts
Learn more

Ship safely, measure honestly

Roll a feature out to a percentage of users, target by any property, then turn it into an A/B test with a clear winner.

  • Boolean and multivariate flags with payloads
  • Local evaluation in Node.js
  • Significance computed for you
Learn more

Install

One snippet. Everything turns on.

Add the SDK once. Pageviews, clicks, sessions, errors, replays and surveys start flowing, and you switch each product on or off from the app, without shipping code.

  • Browser, Node.js and iOS SDKs
  • Autocapture of clicks, pageviews and errors
  • Batched, gzip-compressed, retried offline
Installation guideHTTP API

app.ts

import tracklyne from "@tracklyne/js";

tracklyne.init("tl_your_project_token", {
  api_host: "https://tracklyne.com",
  persistence: "memory", // no cookie, no banner
});

tracklyne.capture("project created", { plan: "pro" });

How it works

From zero to insight in an afternoon

  1. 01

    Create a project

    Sign up, create a workspace and a project. You get a public project token in seconds.

  2. 02

    Drop in the snippet

    Paste three lines in your app. Events, sessions and errors arrive live in the activity view.

  3. 03

    Ask, watch, ship

    Build trends and funnels, watch replays, roll out a flag to 10% and measure the experiment.

Private by design

Your users' data is never sold, shared or used to train AI.

Tracklyne is a managed service built with its own SDKs and pipeline. No ad network, no CDN tracker, no AI model ever sees your events.

  • No data resale

    Ingestion, storage, geolocation and replays are processed by Tracklyne. Nothing is forwarded unless you set up a destination.

  • Cookie optional

    Run in memory-only mode and skip the cookie banner, or persist an anonymous id when you have consent.

  • Masked by default

    Session replay masks every input. Add a CSS class to hide any element before it leaves the browser.

  • Retention you control

    Events are kept for your plan's retention window, then deleted. Export or erase a person anytime.

  • EU and Tunisia friendly

    Data processing agreement on request, IP capture can be switched off, and you choose what is stored.

  • You own the data

    SQL access, CSV exports and webhook destinations. Leaving is as easy as arriving.

Read the privacy policy

Pricing

Start free. Pay in cash or by transfer when you grow.

A generous free plan, flat monthly prices in dinars, no card on file. We activate paid plans within the day.

See pricing

  • Free

    0DT

    per month

    100K events

    1K replays

  • Pro

    49DT

    per month

    2M events

    10K replays

  • Scale

    149DT

    per month

    10M events

    50K replays

Questions, answered

All questions
What is Tracklyne?

An all-in-one product analytics platform: product and web analytics, session replay, heatmaps, feature flags, A/B tests, surveys, error tracking, dashboards, alerts and data pipelines, behind one snippet.

Does Tracklyne use AI?

No. There are no AI features and your events are never sent to an AI model. Insights are computed with plain, predictable queries.

Which SDKs are available?

A JavaScript SDK for the browser, a Node.js SDK for servers and an iOS SDK in Swift. Anything else can send events over the documented HTTP API.

Can I write SQL?

Yes. The SQL editor runs read-only queries on your project's events, persons and sessions, and any result can be charted and added to a dashboard.

Can I move from PostHog?

Yes. The PostHog import brings your historical events and persons in, and the SDK calls look familiar, so switching is mostly a find and replace.

Where is my data stored?

In Tracklyne's managed cloud. We do not resell data or pass it to third-party analytics or AI services. Data is forwarded elsewhere only if you set up a destination.

Know your product. Keep your data.

Create a free project and see your first events in five minutes.

Start freeRead the docs

Free plan forever. No card, ever.