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Alternatives

Free SuperWhisper Alternative for Mac - Echoo

Local voice dictation plus AI text transformation - a free, open-source alternative to SuperWhisper.

About SuperWhisper

SuperWhisper is an AI dictation app for Mac and iPhone using WhisperKit for on-device transcription. It supports 100+ languages and custom vocabulary. Pricing: free tier is limited, Pro costs $8.49/month or $250 lifetime.

Limitations

Pro features require $8.49/month or $250 lifetime purchase
Focused primarily on dictation - limited text transformation
No custom AI commands or community marketplace
Locked to built-in AI models
No code review or developer-focused features
No file processing from Finder
Not open source

Feature Comparison

Feature
Echoo
SuperWhisper
Price
Free forever
Free tier limited; Pro $8.49/month or $250 lifetime
Voice Engine
NVIDIA Parakeet V3 (Apple Neural Engine)
WhisperKit (Apple-optimized Whisper)
Beyond Dictation
Grammar, translate, rewrite, summarize, code review, custom commands
Basic AI polishing modes
AI Providers
Any provider or local LLM
Built-in AI only
Voice Languages
25 languages
100+ languages
File Processing
Summarize, translate, query files from Finder
Audio/video transcription
Community
Command marketplace
No community features

Why Switch to Echoo

Completely free and open source
Full AI text transformation suite beyond dictation
AI post-processing: translate, fix grammar, rephrase dictated text
Choose any AI provider: GPT-5.2, Claude, Gemini, or local LLMs
Community marketplace for sharing and discovering commands
File processing directly from Finder
Code review, error explanation, and developer features
Voice Instruct mode: select text + speak instruction for AI processing

Frequently Asked Questions

Explore More

Fix Grammar on Mac with AI Shortcuts

Instantly fix grammar, spelling, and punctuation in any Mac app using Echoo AI shortcuts. No copy-pasting, no tab switching.

Translate Text on Mac Without Leaving Your App

Translate text between any languages instantly on macOS using Echoo AI shortcuts. No browser tabs, no copy-pasting.

Summarize Any Text on Mac Instantly

Summarize long articles, emails, and documents on macOS with a keyboard shortcut. AI-powered text summarization with Echoo.

Echoo vs Raycast AI

Compare Echoo and Raycast AI for text transformation on macOS. Free vs paid, privacy, features, and workflow differences.

Echoo vs Text Blaze

Compare Echoo and Text Blaze for text transformation. AI-powered shortcuts vs template-based text expansion on macOS.

Set up OpenAI

Connect Echoo to OpenAI GPT models for powerful AI text transformation on macOS. Use GPT-4, GPT-5, and more with keyboard shortcuts.

All alternatives All use cases All comparisons All integrations

Try Echoo for Free

100% free, open source, and privacy-first. See why users prefer Echoo.