Writeseed vs Opsis
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Writeseed compared with Opsis
| Detail | 
Writeseed | 
Opsis |
|---|
| What it does | AI content creation platform that generates LinkedIn posts and SEO-optimized articles in your own voice
| Autocomplete and AI assistant for Mac and Windows, built on a private account of your work
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| Stage | Not given
| Startup
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| Founded | Not given
| 2026
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| Based in | Not given
| AU
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| Pricing model | Freemium
| Freemium
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| Pricing | Growth plan: $20/month. Free 7-day trial available.
| Not given
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| Key features | - 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
| - Autocomplete with Tab to accept drafts
- Error detection and fact-checking
- Cross-app integration
- Source attribution for every suggestion
- Context-aware AI assistance
- One-click pause and privacy control
- Encrypted data storage
- Read-only app connections
- Natural writing style matching
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| What makes it different | - 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
| - Finishes sentences from your actual work history and connected files, not generic AI
- Shows source for every suggestion so you can verify it before accepting
- Catches mistakes and contradictions between what you're writing and your work history
- Works inline in the apps you already use without installation
- You stay the author with full control over what gets written
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 37 ▲ +1 (up) since last check | 4 ● no change since last check |
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| Trust Flow (Majestic) | 9 | 0 |
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| Citation Flow (Majestic) | 33 | 12 |
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| Referring domains (Majestic) | 450 | 1 |
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4 details filled in for both companies.
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