head to head · open source
Tone.js vs shoutrrr
Tone.js has 14,890 GitHub stars, 1,087 forks, 65 open issues and last shipped 7 days ago. shoutrrr has 502 stars, 71 forks, 13 open issues and last shipped yesterday. Tone.js leads on adoption by 2,866% (14,890 vs 502 stars). Tone.js is written in TypeScript under MIT; shoutrrr is written in PHP under Apache-2.0. Tone.js has attracted 7% as many forks as stars, shoutrrr 14%. shoutrrr was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (scheduling), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Tone.js | shoutrrr | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 502 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | PHP |
| Last push | 2026-11-01 | 2026-11-07 |
| Forks | ⑂ 1.1K | ⑂ 71 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Tone.js if
- You weight community size — 15K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick shoutrrr if
- You want the shoutrrr feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches PHP
- You evaluated both and shoutrrr fits your workflow better
About Tone.js
Tone.js Tone.js is a Web Audio framework for creating interactive music in the browser. The architecture of Tone.js aims to be familiar to both musicians and audio programmers creating web based audio applications. On the high level, Tone offers common DAW (digital audio workstation) features like a global transport for synchronizing and scheduling events as well as prebuilt synths and effects. Additionally, Tone provides high performance building blocks to create your own synthesizers, effects, and complex control signals. API Examples Installation There are two ways to incorporate Tone.js into a project…
read the full Tone.js overview →
About shoutrrr
Shoutrrr An open source, self hostable alternative to Buffer, Typefully & Hootsuite. Write once, publish everywhere. Schedule posts to X, Bluesky, LinkedIn, Facebook, Instagram, Threads, and Discord from one calendar — on your own server, with your own data. What is Shoutrrr? Shoutrrr is a social media scheduling tool you run yourself. Connect your accounts, draft a post once, and send it to every network at the same time — or queue it to go out on a recurring schedule. No monthly seat fees, no third party holding your tokens or your data. It's built for individuals and teams: invite collaborators into a shared…
read the full shoutrrr overview →
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Frequently asked questions
Is Tone.js or shoutrrr more popular?
Tone.js has 14,890 GitHub stars and shoutrrr has 502. Tone.js has the larger community by that measure.
Are Tone.js and shoutrrr free?
Both are open source. Tone.js is licensed under MIT and shoutrrr under Apache-2.0. Neither carries a licence fee.
What is the difference between Tone.js and shoutrrr?
Tone.js is written in TypeScript and shoutrrr in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Tone.js or shoutrrr?
Choose Tone.js if you want the larger community (14,890 stars) or its MIT licence terms. Choose shoutrrr if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.