A component-based CMS framework, server-rendered or headless
No ratings yet# Gemfile
gem "alchemy_cms"Alchemy CMS vs High Voltage
Alchemy CMS and High Voltage both sit in content, but they solve different parts of it.
Thin comparison — they do not replace the same product. Kept readable, left out of search.
High Voltage
Better knownEasily include static pages in your Rails app
No ratings yet# Gemfile
gem "high_voltage"What Alchemy CMS does
Alchemy models pages as compositions of typed elements, which makes it the closest thing in Rails to a structured headless CMS you happen to own. Elements and ingredients: a content model you define in YAML A page tree with nesting and languages A JSON API, so it can be headless when you need it to be Role-based editing permissions The admin is at /admin , configurable through Alchemy.admin path .
Read the full Alchemy CMS listing →
Why you might pick it
- It also replaces Contentful and WordPress.
- Its licence is BSD-3-Clause, which may matter more than the feature list.
What High Voltage does
Easily include static pages in your Rails app. Write your static pages and put them in the RAILS ROOT/app/views/pages directory. You need authentication around the pages to make sure a user is signed in. You need to render different layouts for different pages. You need to render a partial from the app/views/pages directory. You need to use your own Page resource and would like to use StaticPage resource for high voltage 3239 stars on GitHub · MIT licensed · maintained by thoughtbot. Source: <https://github.com/thoughtbot/high voltage
Read the full High Voltage listing →
Why you might pick it
- It has substantially more adoption — 3,239 stars against 905.
- Its licence is MIT, which may matter more than the feature list.
Side by side
Rows where the two differ are marked.
| Alchemy CMS | High Voltage | |
|---|---|---|
| Category | Content | Content |
| Replaces (differs) | Contentful, WordPress | — |
| License (differs) | BSD-3-Clause | MIT |
| GitHub stars (differs) | 905 | 3239 |
| Gem (differs) | alchemy_cms | high_voltage |
| Mounts at (differs) | /admin | — |
| Member rating | — | — |
What each one gets off your invoice
Both replace
Nothing unique here.
Only Alchemy CMS
Only High Voltage
Nothing unique here.
Questions
- What is the difference between Alchemy CMS and High Voltage?
- Alchemy CMS and High Voltage both sit in content, but they solve different parts of it.
- Can I mount both Alchemy CMS and High Voltage in the same Rails app?
- Technically yes — engines mount at different paths — but they overlap, so running both usually means two sets of tables doing one job. Pick one.