Opal pricing
1 plan read from opalrb.com
OpalFree MIT-licensed software Read 7 Oct 2026 · opalrb.com
In short
- Opal has a free plan (Opal).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| JSweet | — | Yes | No |
| Haxelib | — | Yes | No |
| Babel | — | Yes | No |
| ClojureScript | — | Yes | No |
| js_of_ocaml | — | Yes | No |
| Google Web Toolkit | — | Yes | No |
| SourceMeld | — | Yes | Yes |
| SWC | — | Yes | No |