d8a.tech vs PostHog
A side-by-side comparison of two self-hosted web analytics options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
d8a.tech
A data collection service that works with your existing Google
VS
PostHog
Open-source product analytics platform
| Feature | d8a.tech | PostHog |
|---|---|---|
| Category | Web Analytics | Web Analytics |
| License | MIT | MIT |
| Language | Go | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 4,096 MB |
| Deployment | docker | docker, kubernetes |
| GitHub stars | ★ 15 | ★ 37,548 |
| First released | 2026 | 2020 |
| Replaces | — | Google Analytics, Mixpanel, Amplitude |
Why pick each one
Choose d8a.tech if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Written in Go
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is d8a.tech or PostHog better?
Neither is universally better. PostHog has the larger community, while d8a.tech is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are d8a.tech and PostHog free and open-source?
Yes. d8a.tech is licensed under MIT and PostHog under MIT. Both can be self-hosted at no software cost.
Can I run d8a.tech and PostHog with Docker?
d8a.tech: yes. PostHog: yes.