Superwhisper alternative for keyboard-first users.
Superwhisper is powerful and highly configurable. Echo is built for a different kind of user: someone who wants voice speed, text control, and a simple path from thought to sendable writing.
Power versus flow
Customization is valuable when you want model choice, custom prompts, and detailed modes. But many daily writing tasks do not need a cockpit. They need a reliable input loop: speak, see text, correct the obvious errors, and send.
Echo uses modes too, but the hierarchy is intentionally simple. Quick is fast ASR-only dictation. Polish and advanced modes can use AI when the text needs cleanup. The user chooses how much editing to apply.
| Need | Superwhisper-style power | Echo-style flow |
|---|---|---|
| Custom model and mode control | Strong fit for tinkerers. | Lower surface area, fewer choices during normal writing. |
| Keyboard-level iOS input | Not primarily a keyboard replacement. | Echo is built around an iOS keyboard extension. |
| Mixed Chinese-English messages | Can work through transcription models. | Voice, pinyin keyboard behavior, and personal vocabulary are part of the same product thesis. |
| Fast everyday replies | Powerful, but may involve more configuration. | Optimized for high-frequency writing surfaces. |
Choose Echo if you want less setup
- You want a voice keyboard on iPhone or iPad.
- You want fast dictation for Messages, Mail, Slack, Notes, ChatGPT, and similar text fields.
- You want optional AI cleanup without designing custom prompts for every use case.
- You want bilingual input to stay editable in the keyboard itself.
Echo's bet: the winning voice interface is not only the smartest transcript. It is the most controllable path from speech to final text.