Plausible vs Fathom for Solo Developers

Quick Comparison

Plausible Overview

Plausible is a lightweight, open source analytics tool built in Elixir. The script is under 1KB, no cookies are used, and nothing personal is collected. You get a single dashboard with pageviews, sources, top pages, countries, devices, and goals. That's the whole product, and that's the point.

The pricing starts at $9 per month for 10,000 pageviews on the hosted version, which is competitive for small projects. The killer feature for solo developers is that you can self-host it for free if your traffic grows or you want full control. The setup is a single Docker Compose file, and it runs comfortably on a $5 VPS for most personal sites.

Plausible has been steadily adding features that matter without ballooning into something complex. Funnels, custom events, ecommerce revenue tracking, and a public dashboard option all exist now. The product feels like it was built by people who actually use it every day on their own projects.

Fathom Overview

Fathom is the other major privacy-first analytics player, also positioning itself against Google Analytics. The dashboard is clean, the script is small, and the tool is GDPR, CCPA, and PECR compliant out of the box. Like Plausible, no cookies are required and no personal data is collected.

Pricing starts at $15 per month, which gets you 100,000 pageviews. That's a higher entry price than Plausible, but the included pageview allowance is ten times larger. For a side project that suddenly takes off, Fathom's pricing scales more forgivingly without forcing you to upgrade plans constantly.

Fathom is hosted only. There is no open source version and no self-host option. The founders made a deliberate choice to keep it as a managed product, and the team puts that energy into uptime, support, and polish instead of supporting a community deployment story.

Key Differences

Self-hosting is the headline difference. Plausible Community Edition is fully open source under AGPL and runs anywhere Docker runs. Fathom is hosted-only by design. If you want the option to bring analytics in-house later, or you want to avoid any third-party tracking script even on principle, Plausible is the only choice here.

Pricing structures favor different traffic levels. Plausible's $9 tier starts at 10k pageviews, while Fathom's $15 tier starts at 100k. If you have a handful of small sites with low traffic, Plausible is cheaper. If you have one site that's growing past 50k pageviews per month, Fathom's bigger included bucket actually wins on cost per pageview.

Multi-site handling differs slightly. Both let you track multiple sites under one account. Fathom has a feature called Email Reports that sends a clean weekly summary per site, which is genuinely useful when you have five tiny sites and don't want to log in. Plausible has email reports too, and you can also generate shareable public dashboard links.

Feature depth is roughly equal now. A few years ago Plausible was more bare-bones than Fathom. Today both have funnels, custom events, UTM tracking, goals, revenue tracking, and proper API access. Neither is noticeably more powerful than the other for a typical solo developer use case.

The companies have different vibes. Plausible is developer-first and open source, with public roadmaps and active community contributions. Fathom is founder-led and product-polished, with a strong emphasis on customer support and a more "indie SaaS" feel. Both are excellent companies, just different cultures.

When to Choose Plausible

• You want the option to self-host now or later
• You have multiple small sites and want the cheaper entry tier
• Open source matters to you on principle
• You're comfortable running a Docker container on a VPS
• You want to use Plausible's public dashboard sharing feature

When to Choose Fathom

• You want a hosted-only tool with zero infrastructure to manage
• You have a single growing site that will pass 50k pageviews soon
• You value polished UX and excellent customer support
• You like the weekly email summaries for hands-off monitoring
• You prefer paying a slightly higher fixed cost for more headroom

The Verdict

For most solo developers, I'd pick Plausible. The self-hosting option is a real strategic advantage even if you never use it, and the entry price of $9 is hard to argue with for a personal project or small SaaS just getting started.

Fathom is the better choice if you have a single site that's already getting meaningful traffic and you want a hosted product with great support. The $15 tier comfortably covers 100k pageviews, and the email reports are a small luxury that adds up when you're managing things solo and don't want another dashboard to remember to check.

If you're starting from scratch today with no traffic and no clear growth picture, go with Plausible. You'll pay less while you're small, you can self-host the second you want to, and the feature set is basically equivalent. The only reason to pick Fathom over it is if the polish and support model genuinely matters more to you than the open source story.