fastwrite vs Writeseed
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
fastwrite compared with Writeseed
| Detail | 
fastwrite | 
Writeseed |
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| What it does | AI writing assistant for academic papers integrated into Microsoft Word
| AI content creation platform that generates LinkedIn posts and SEO-optimized articles in your own voice
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | DE
| Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Growth plan: $20/month. Free 7-day trial available.
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| Key features | - Search over 20 million scientific papers using natural language queries
- Upload and chat with PDFs up to 1,000 pages per document
- AI-powered sentence and paragraph completion in Word with source citations
- Deep Review evaluation against nine university grading criteria
- Automatic APA 7 citation formatting
- Cross-document PDF search within entire project library
- Connector integration with Claude and ChatGPT
- Own-sources-only mode restricting generation to personal documents
- Available on macOS, Windows, and Web App
| - Custom AI training from your own texts and website content
- Support for multiple AI models including GPT-5, Gemini, Claude, and Llama
- AI image generation for content
- LinkedIn and WordPress integrations
- 100+ standard content templates
- Content scheduling and publishing
- Multi-language support
- Create articles optimized for ChatGPT, Gemini and Perplexity
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| What makes it different | - Integrated directly into Microsoft Word workflow without switching applications
- Prevents plagiarism by automatically inserting citations and suggesting paraphrasing
- Specifically optimized for academic writing using custom language models
- Evaluates work against actual university grading criteria with specific improvement suggestions
- All work remains private and never used for model training
| - Trains AI on your voice and writing style for authentic content
- All-in-one platform combining writing, design and scheduling in one place
- Highest customer satisfaction with 98% satisfaction rating from 600+ verified reviews
- Saves significant time on content and SEO optimization
- Creates content that ranks in ChatGPT and other AI search engines
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 15 ▲ +1 (up) since last check | 37 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 17 | 9 |
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| Citation Flow (Majestic) | 27 | 33 |
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| Referring domains (Majestic) | 153 | 450 |
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4 details filled in for both companies.
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