Grammarly
Grammar, tone and generative rewriting across browser, desktop and mobile.
Full Grammarly record →Head to head
Grammarly vs ERNIE Bot
Grammarly (Grammarly) and ERNIE Bot (Baidu) both sit in Writing. ERNIE Bot is the cheaper entry point at Pay-as-you-go API pricing based on tokens. Token Plan Personal Edition and some free trials available.. ERNIE Bot shipped more tracked changes in the last 30 days (25 vs 2). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | Grammarly Grammarly | ERNIE Bot Baidu |
|---|---|---|
| Segment | Writing | Writing |
| Version | Pro | 5.0-thinking-preview |
| Entry cost | Free tier · from $12/mo | Pay-as-you-go API pricing based on tokens. Token Plan Personal Edition and some free trials available. |
| Pricing tiers | Free free · Pro $12 · Enterprise free | Token Plan Personal Edition / Pay-as-you-go free |
| Model stack | Grammarly AI · Grammarly AI Assistant · Grammarly ML · Grammarly Proprietary AI · In-house NLP models · Undisclosed frontier LLM | DeepSeek-V3.1 · ERNIE 4.5 (open weights) · ERNIE 4.5 Turbo · ERNIE 4.5 Turbo VL · ERNIE 4.5 VL 28B A3B · ERNIE 5.0 · ERNIE X1.1 Preview · ernie-4.5-turbo-128k · ERNIE-5.0-Thinking-Preview |
| Context window | Not published | 119k |
| Public API | ||
| Routes models | ||
| Changes / 30d | 2 | 25 |
| Origin | Global | China |
| Capabilities | Grammar and tone, Generative rewriting, Plagiarism detection, AI detection, Docs editor, Grammar Checker, Plagiarism Checker, AI Detector | Multimodal input, Search integration, Digital humans, Enterprise Qianfan platform, Multi-Agent, RAG, Multimodal, OCR |
ERNIE Bot
Baidu's assistant (Wenxin Yiyan), backed by the ERNIE model line and integrated into Baidu Search.
Full ERNIE Bot record →