Echoo vs QuillBot
Compare Echoo and QuillBot. System-wide Mac AI writing from $6.99/month (first 10 commands free) vs QuillBot Premium at $19.95/month with a 125-word free limit.
Comparing alternatives? See QuillBot Alternative
Echoo is best for
Mac users who want rewriting, grammar, translation, and dictation inline in every app - with model choice and a free BYOK mode
QuillBot is best for
Students and writers who mainly paraphrase in the browser and want a built-in plagiarism checker
Who Should Choose Which?
QuillBot built its reputation on paraphrasing: paste text into its web editor, pick a mode, and get a rewritten version. For students and writers who live in the browser and mainly need rephrasing, it is a well-known choice. The trade-offs appear at the edges of that workflow. QuillBot is a destination - you go to quillbot.com (or its extension), paste, rewrite, and copy back. Echoo removes the round trip: select text in any Mac app - Mail, Notion, Slack, a code editor - press a shortcut, and the rewrite lands in place. The free tiers also differ sharply. QuillBot's free plan caps paraphrasing at 125 words with 2 of its 9 modes, while Echoo gives you 10 free AI commands with no API key or card, then a free BYOK mode with no word caps. On price, QuillBot Premium runs $19.95/month billed monthly (about $8.33/month annually, verify current pricing), whereas Echoo Pro is $6.99/month for 400 tokens. Capability-wise, QuillBot centers on paraphrasing modes; Echoo is a general AI layer: rewriting, grammar, translation between any languages, summarization, voice dictation in 25 languages, file processing, and unlimited custom commands with your choice of AI model, including local LLMs for private text. QuillBot Premium does include a plagiarism checker, which Echoo does not offer. For browser-based paraphrasing with plagiarism checks, QuillBot fits. For AI writing help everywhere on your Mac at a lower price, Echoo is the stronger choice.
Feature Comparison
| Feature | Echoo | QuillBot |
|---|---|---|
| Price | 10 tokens free; Pro $6.99/month (400 tokens); BYOK mode free | Free (125-word limit); Premium $19.95/month or ~$8.33/month billed annually |
| Workflow | Inline in any Mac app via shortcut | Web editor and browser extension |
| Free tier | 10 AI commands, then free BYOK mode with no word caps | 125 words per paraphrase, 2 of 9 modes |
| Paraphrasing | Yes, via built-in and custom commands | Yes, 9 modes in Premium |
| Translation | Any language pair | Limited translator tool |
| Voice Dictation | Yes, 25 languages, on-device | No |
| Plagiarism checker | No | Yes, in Premium (20 pages/month) |
| AI Model Choice | GPT-5.2, Claude, Gemini, local LLMs | QuillBot AI only |
| Custom Commands | Unlimited | Fixed modes |
Competitor pricing and features are based on publicly available information as of June 2026 and may have changed. Verify details on the vendor's site.
Why Choose Echoo
Switching to Echoo
To switch from QuillBot to Echoo, install Echoo and try your first 10 AI commands free - no API key or card. Set a shortcut for rewrite or paraphrase-style commands; instead of pasting into a web editor, select text where it already is and trigger the command. Create a custom command with your favorite QuillBot mode's behavior (formal, simple, shorten) to reproduce your workflow.
Frequently Asked Questions
Echoo paraphrases with modern models like GPT-5.2 and Claude and applies the result in place, in any app. QuillBot offers named paraphrasing modes in its web editor. If you want mode-style behavior in Echoo, create a custom command per style - formal, fluent, shorten - each with its own shortcut.
QuillBot's free plan limits paraphrases to 125 words with 2 modes. Echoo gives 10 free AI commands with no API key or card, and its BYOK mode stays free with no word limits when you connect your own API key or a local model.
No. QuillBot Premium includes plagiarism checking; Echoo does not. If plagiarism detection is central to your workflow, QuillBot or a dedicated checker is the better fit for that task.
Echoo Pro is $6.99/month and Max is $9.99/month. QuillBot Premium is $19.95/month billed monthly, or about $8.33/month on an annual commitment (verify current pricing). Echoo also has a free BYOK mode with no subscription at all.
QuillBot offers apps and extensions for select platforms like Word and Chrome. Echoo works system-wide on macOS in every app - including native apps, terminals, and code editors - via one keyboard shortcut.
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.
AI Voice Dictation for Mac
Use AI-powered voice dictation on macOS with Echoo. Local speech-to-text with 25 language support, no cloud required.
OpenAI Integration
Connect Echoo to OpenAI GPT models for powerful AI text transformation on macOS. Use GPT-4, GPT-5, and more with keyboard shortcuts.
Anthropic Integration
Connect Echoo to Anthropic Claude models for thoughtful, nuanced AI text transformation on macOS. Claude Opus, Sonnet, and Haiku.
Try Echoo
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