Side-by-side comparison of two listed AI Writing tools — real listing data only, no paid placement.
On record, they differ in: pricing (PromptBase Freemium vs editGPT Free); unique tags (PromptBase 4: #ai-prompts #marketplace #midjourney +1 more vs editGPT 3: #proofreading #editing #open-source); category rank (PromptBase #3 vs editGPT #48). Same category (AI Writing). Listing facts only — not a recommendation.
Marketplace for 310k+ tested AI prompts
PromptBase is a marketplace offering over 310,000 high-quality, tested prompts for AI models like ChatGPT, Gemini, and Midjourney. It also provides services to hire AI experts and a community for creators. The platform features a subscription called PromptBase Select with access to 250k+ prompts at a low monthly price.
Published 2026-08-08 · Links checked 2026-09-20
Proofread and edit content with ChatGPT
editGPT is an AI tool that integrates with ChatGPT to proofread, edit, and track changes in your content. It provides an online platform for users to refine their writing with the assistance of AI. The tool is available as an open-source solution.
Published 2026-08-08 · Links checked 2026-09-20
| PromptBase | editGPT | |
|---|---|---|
| Pricing | Freemium | Free |
| Category | AI Writing | AI Writing |
| Rank in AI Writing | Position #3 of 55 | Position #48 of 55 |
| Alternatives listed | 2 → | 5 → |
| Shared tags | #chatgpt | |
| Unique tags | #ai-prompts #marketplace #midjourney #gemini | #proofreading #editing #open-source |
| Platforms | Not detected on official site (checked 2026-09-19) | Web app (installable) |
| In their own words | The #1 marketplace for AI prompts. Find 330,000+ prompts for ChatGPT, Gemini, Midjourney and more. Start creating better AI content, instantly.— official site (homepage description), checked | — |
| Official channels | X (Twitter)RedditInstagramThreadsBlueskydeclared on promptbase.com via homepage link with a matching handle | — |
| Official website | promptbase.com | editgpt.app |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Only platforms with an official store or installer link are listed; others may exist.
PromptBase is Freemium; editGPT is Free. Both are listed in AI Writing on ToolDock.
What they have in common: #chatgpt
PromptBase is listed as freemium (free tier alongside paid plans); editGPT is listed as free. Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are AI Writing tools listed on ToolDock, and they share the tag chatgpt.
ToolDock keeps a tag-matched alternatives list for each: see PromptBase alternatives and editGPT alternatives.