Prompt Selector vs Writers brew AI: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
Browser extension that runs custom ChatGPT prompts on any selected text, using your own OpenAI API key for grammar fixes, summaries and translation.
macOS writing assistant that adds AI rewriting, summarizing, translation and OCR text extraction to browsers and native apps.
| Attribute | Prompt Selector | Writers brew AI |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI Browsers | AI Email Assistant |
| Feature | Prompt Selector | Writers brew AI |
|---|---|---|
| Browser extension for custom ChatGPT prompts on selected text | ||
| using your OpenAI API key | ||
| It is cost-effective | ||
| being 10x-100x cheaper than other services by using your own OpenAI key | ||
| It offers AI prompts | ||
| non-AI utilities | ||
| snippets | ||
| and OCR to text AI |