> AI agents: this is one page from PostHog's docs. Full index of Markdown docs for LLMs: https://posthog.com/llms.txt

# The best web analytics tools for developers, compared

Copy page

# The best web analytics tools for developers, compared

-   [

    ![](https://res.cloudinary.com/dmukukwp6/image/upload/c_scale,w_50/Natalia_s_Portrait_1_fd2c5fe102)

    Natalia Amorim](/community/profiles/35321.md)

Aug 27, 2026

-   [Comparisons](/blog/comparisons.md)

A lot web analytics tools hand you a pageview count and a dashboard you can't get your data out of, with a chunk of that traffic lost to ad blockers.

If you're a developer, the tools below are the ones worth your time.

Beyond basic traffic reporting, they autocapture pageviews and clicks so you're not hand-instrumenting every interaction, expose your raw data through SQL or an API instead of trapping it in the UI, survive ad blockers with reverse-proxy and cookieless tracking, and plug into the rest of your stack.

The right pick ultimately comes down to what you care about most:

-   **If you want traffic and in-app behavior in one platform:** [PostHog](/web-analytics.md)
-   **If you care most about privacy and a tiny footprint:** Plausible
-   **If you want the simplest setup possible:** Fathom
-   **If you live inside Google Ads:** Google Analytics 4
-   **If you need to own your data:** Matomo
-   **If you are a solo developer just running a small or personal site:** Umami

### What's the best web analytics tool for developers overall?

For most teams, the best web analytics tool is **[PostHog](/web-analytics.md)**. Most analytics tools only tell you a visitor showed up; PostHog keeps going, because [web analytics](/web-analytics.md) lives in the same platform as [product analytics](/product-analytics.md), [AI observability](/ai-observability.md), [session replay](/session-replay.md), [feature flags](/feature-flags.md), and a lot more.

You get a proper [MCP server](/mcp.md) for querying your data straight from your editor, plus transparent, usage-based [pricing](/pricing.md) with a generous free tier.

It also [makes your product self-driving](/self-driving.md).

**What makes PostHog good for developers:**

-   **Install:** One `posthog-js` snippet, the package for your framework, or let the [setup wizard](/wizard.md) handle it
-   **Capture:** Autocapture for pageviews and clicks, plus custom events, heatmaps, web vitals, and more
-   **Data access:** SQL, REST API, the [MCP server](/mcp.md), and [data warehouse](/docs/data-warehouse.md) exports
-   **Privacy:** Cookieless option and [reverse-proxy](/docs/advanced/proxy.md) support so ad blockers don't gut your data
-   **Pricing:** [Transparent and usage-based](/pricing.md), with credits for [eligible startups](/startups.md)
-   **License:** Open source (MIT)

**Not ideal if:** All you'll ever want is a bare visit counter with nothing else attached – that's more platform than you need.

**Alternatives to consider:** **[Plausible](/blog/posthog-vs-plausible.md)** if you truly only want a single-purpose tracker; **[GA4](/blog/posthog-vs-ga4.md)** if you live inside Google Ads.

![](https://res.cloudinary.com/dmukukwp6/image/upload/texture_tan_9608fcca70)

![](https://res.cloudinary.com/dmukukwp6/image/upload/texture_tan_dark_a92b0e022d)

Install PostHog with one command

Paste this into your terminal and make AI do all the work.

`npx @posthog/wizard`

[Learn more](/wizard.md)

![PostHog Wizard hedgehog](https://res.cloudinary.com/dmukukwp6/image/upload/wizard_3f8bb7a240.png)

### What's the best web analytics tool for privacy?

**Plausible** is the go-to for privacy: cookieless by default, GDPR- and CCPA-friendly, and no cookie banner required. It's a lightweight, open-source tool that offers readable traffic reporting with nothing to configure.

**What makes Plausible good for developers:**

-   **Install:** Single `<script>` tag (~1 KB) or npm package
-   **Capture:** Automatic pageviews; custom events set up manually
-   **Data access:** Stats API for pulling your numbers
-   **Privacy:** Cookieless by default, no cookie banner
-   **License:** Open source (AGPL v3)

**Not ideal if:** You need to connect traffic to what users actually do next, since it's traffic-only by design.

**Alternatives to consider:** **PostHog** if you want a more comprehensive view of user behaviour and don't want to wrangle multiple tools; **Fathom** for a near-identical hosted option.

### What's the best web analytics tool for the simplest setup?

**Fathom** is the fastest to get running: drop in one script and you have clean, privacy-safe traffic data with no configuration. It strips web analytics down to the essentials and stays out of your way.

**What makes Fathom good for developers:**

-   **Install:** Single `<script>` tag; custom domain to slip past ad blockers
-   **Capture:** Automatic pageviews plus manual event tracking
-   **Data access:** REST API
-   **Privacy:** Cookieless, GDPR/CCPA-friendly by default
-   **License:** Proprietary (the old Fathom Lite was open source)

**Not ideal if:** You want funnels, retention, or any behavioral data beyond traffic.

**Alternatives to consider:** **Plausible** is the obvious head-to-head pick.

### What's the best web analytics tool for Google Ads users?

**Google Analytics 4** is the natural pick if you live in Google Ads; it's free and wired directly into Google's ad and search ecosystem. The tradeoff is the learning curve and traffic data that stays siloed from product behavior.

**What makes Google Analytics 4 good for developers:**

-   **Install:** `gtag.js` snippet or Google Tag Manager
-   **Capture:** Enhanced-measurement auto-events plus custom events
-   **Data access:** Free BigQuery export for raw events and the Data API – but reports sample above high thresholds
-   **Privacy:** Cookie-based with Consent Mode; IP addresses aren't stored
-   **License:** Proprietary

**Not ideal if:** You want something quick to learn and developer-friendly.

**Alternatives to consider:** **PostHog** for a friendlier, developer-first tool that also connects to product data; **Plausible** if you want simple and private instead of sprawling.

### What's the best web analytics tool for data ownership?

**Matomo** is the best choice when owning your data matters most. It's a feature-rich GA alternative that keeps your analytics out of Google's ecosystem and adds extras like heatmaps and recordings.

**What makes Matomo good for developers:**

-   **Install:** JS tracker, server-side, or import from server logs
-   **Capture:** Pageviews and events; heatmaps and recordings as add-ons
-   **Data access:** Reporting API plus direct access to the raw data
-   **Privacy:** Cookieless mode available; GDPR tooling built in
-   **License:** Open source (GPL v3)

**Not ideal if:** You'd rather not manage a heavier, feature-dense platform.

**Alternatives to consider:** **Plausible** if Matomo feels like more than you need.

### What's the best web analytics tool for small and personal sites?

**Umami** is the tidiest option for a small or personal site: minimal, open-source, and fast, with a single clean dashboard. It gives you the basics and nothing you'd have to think about.

**What makes Umami good for developers:**

-   **Install:** Single `<script>` tag; runs on Node + PostgreSQL/MySQL
-   **Capture:** Automatic pageviews plus custom events
-   **Data access:** REST API
-   **Privacy:** Cookieless, no consent banner needed
-   **License:** Open source (MIT)

**Not ideal if:** You need anything beyond basic traffic counts.

**Alternatives to consider:** **Fathom** for a hosted equivalent you don't have to manage.

## Other frequently asked questions

How is PostHog different from other web analytics tools?

Every tool on this list shows you data. A **self-driving product** acts on it for you – and it's the direction PostHog is built around.

Instead of you digging through dashboards to find what's worth fixing, PostHog does the digging. A full suite of tools – [web analytics](/web-analytics.md), [product analytics](/product-analytics.md), [session replay](/session-replay.md), [feature flags](/feature-flags.md), [experiments](/experiments.md), [error tracking](/error-tracking.md), and more – captures what's happening in your product, and a [Context Warehouse](/blog/what-is-a-context-warehouse.md) unifies it into one source agents can read across.

From there, [Scouts](/blog/what-is-a-scout.md) sort what's worth knowing from the noise. What clears the bar lands in your inbox as a report – then an agent picks it up, finds the cause, and opens a PR for you to review and merge. You can steer it all from [Slack](/slack.md), the [web app](/ai.md), the [desktop app](/desktop.md), or your editor via [the MCP](/mcp.md) or [CLI](/docs/cli.md).

No other tool here does that.

What's the best free web analytics tool?

**Google Analytics 4** is free and the most widely used, while **PostHog** has a generous free tier, and open-source tools like **Umami** and **Matomo** are free to run yourself.

What's the best Google Analytics alternative?

For a lightweight, privacy-first swap, **Plausible** and **Fathom** are the popular picks. If you want more than traffic numbers, **PostHog** is the strongest alternative, since it replaces GA and your product analytics tool at once.

How does PostHog compare to Google Analytics 4?

**GA4** is free and deeply tied into Google's ad ecosystem, but its event model and interface have a steep learning curve, and it keeps traffic data separate from product behavior.

**PostHog** is friendlier to developers and connects web analytics directly to product analytics, replays, flags, errors, and a lot more, so you see not just where traffic came from but what it did. You can even [sync your Google Ads data](/docs/cdp/sources/google-ads.md) into PostHog. Teams leaning on Google Ads may want GA4 alongside it; most others can consolidate on PostHog.

For a more in-depth comparison, visit our [PostHog vs Google Analytics 4](/blog/posthog-vs-google-analytics-4.md) comparison guide.

Are there open-source web analytics tools?

Yes. **PostHog**, **Plausible**, **Matomo**, and **Umami** all offer open-source editions, so you can inspect the code and own your data.

What's the best cookieless web analytics tool?

**Plausible**, **Fathom**, and **Umami** are cookieless by default, and **PostHog** supports cookieless tracking too – all good options for avoiding cookie banners.

![](https://res.cloudinary.com/dmukukwp6/image/upload/icon_ae03b6df11)

Subscribe to our newsletter

#### build mode

Read by 75,000+ founders and builders

Subscribe

We'll share your email with Substack

> PostHog is the leading platform for building self-driving products. With a full suite of developer tools – [AI observability](/ai-observability.md), [product analytics](/product-analytics.md), [session replay](/session-replay.md), [feature flags](/feature-flags.md), [experiments](/experiments.md), [error tracking](/error-tracking.md), [logs](/logs.md), and more – PostHog captures all the context agents need to diagnose problems, uncover opportunities, and ship fixes. A [data warehouse](/context-warehouse.md) and [CDP](/cdp.md) tie it all together, unifying that context into one source agents can read across. You can steer it all from [Slack](/slack.md), [the web app](/ai.md), the desktop ([PostHog Desktop](/desktop.md)), or your own editor via [the MCP](/mcp.md).