| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | grammarly.com | stablediffusionapi.com |
| 定價模式 | 免費增值 | 付費 |
| 每月造訪次數 | 5886.74萬 (58,867,412) | 2.68萬 (26,802) |
| 月流量變化量 | -91.61萬 (-1.5%) | -7490 (-21.8%) |
| 主要市場與市佔 | 🇺🇸 美國 (51.9%) | 🇺🇸 美國 (16.5%) |
| 每月直接造訪 | 2539.87萬 | 8529 |
| 使用者評分 | 4.4 | 4.2 |
| 支援平台 | 網站 | 網站 |

提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
在 Chrome、Safari、Firefox、Edge、Windows、Mac、Google Docs、MS Office 與行動鍵盤中原生運行,標出文法錯誤、重寫繞口句子,並將語氣轉向自信、共情或高階主管口吻。
部署具上下文感知的 AI 代理,預測目標受眾會如何反應草稿、定位可信的支撐引文、依評分規準批改文章,並在 Pro 方案下每月使用最多 2,000 次提示生成草稿。
對照數十億網頁與學術資料庫掃描文字以找出無意抄襲,識別 AI 生成的段落,並透過 Google Docs 與 Word 中的 Authorship 報告透明記錄文件來源。
讓 Pro 與 Enterprise 方案的團隊能夠固化公司術語、禁用過時行話、強制使用包容性語言、插入共享片段,並在行內顯示公司內部定義。

一個 REST 端點串接 SD 1.5、SDXL、Flux 與上萬個社群模型
一個 POST 端點即可處理 SD 1.5、SDXL、Flux、ControlNet 與 LoRA 模型的文生圖、圖生圖與編輯任務,並為每個模型提供 cURL、Python、Node 範例。
數千個社群 checkpoint 與 LoRA,涵蓋動漫、寫實與風格化系列,皆可查看參數與範例程式碼。
請求會回傳任務或 track id,耗時生成可透過輪詢或推送至自有 webhook 端點取得結果,不必阻塞客戶端。
Dreambooth 式端點可用自有圖片訓練專屬概念與風格,訓練出的模型 id 可直接用於生成呼叫。

專項更強Outstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.
擅長大量改寫與重寫文字,但在所有應用程式中提供流暢的行內即時校對功能較少。
提供強大的跨應用程式多語言文法與風格檢查,但進階生成式 AI 功能較少。
專項更強MiniMax Image-01 is MiniMax's open-weight image generation model, available through the MiniMax API and MiniMax Design. It turns text prompts into high-resolution visuals and powers image workflows inside MiniMax's broader model family.
專項更強MiniMax Image-01 is MiniMax's open-weight image generation model, available through the MiniMax API and MiniMax Design. It turns text prompts into high-resolution visuals and powers image workflows inside MiniMax's broader model family.

一個 API 串接 1500+ 可上線的生成式媒體模型

免費 / 開源Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
免費 / 開源Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.

提供更深入的文稿分析與結構報告,但學習曲線比 Grammarly 陡峭。
專項更強Paperpal is an AI writing assistant built for researchers, academics, and students. It proofreads and rewrites academic prose in real time, suggests citations, checks references, and reads PDFs — all from inside Microsoft Word, Google Docs, Overleaf, the Chrome extension, or the web editor.
專項更強Paperpal is an AI writing assistant built for researchers, academics, and students. It proofreads and rewrites academic prose in real time, suggests citations, checks references, and reads PDFs — all from inside Microsoft Word, Google Docs, Overleaf, the Chrome extension, or the web editor.

免費 / 開源Replicate is a cloud API for running, fine-tuning, and deploying machine learning models. Spin up open-source and hosted models — from image, video, and audio generation to speech synthesis, captioning, and LLM inference — with one line of code, or package your own model with Cog and put it behind a production-ready API.
免費 / 開源Replicate is a cloud API for running, fine-tuning, and deploying machine learning models. Spin up open-source and hosted models — from image, video, and audio generation to speech synthesis, captioning, and LLM inference — with one line of code, or package your own model with Cog and put it behind a production-ready API.
一組相容 OpenAI 的 API,串接 500+ 圖像、影片、音訊與大模型