Nano Banana Pro vs Seedream 5.5 Image Generator
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Nano Banana Pro compared with Seedream 5.5 Image Generator
| Detail | 
Nano Banana Pro | 
Seedream 5.5 Image Generator |
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| What it does | Professional AI image generator for creating stunning visuals with character consistency and fast generation
| Text-to-image and image-to-image generation at 2K or 4K resolution in your browser
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| Stage | Not given
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| Founded | Not given
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| Based in | HK
| AU
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: 2 generations daily. Basic: $12/month (billed annually at $144) with 300 credits/month. Pro: $24/month (billed annually at $288) with 1600 credits/month. Max: $96/month (billed annually at $1,152) with 9200 credits/month. Credit packs: Growth Pack $80 one-time, Professional Pack $200 one-time,
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| Key features | - Character consistency across multiple images
- 15% faster image generation
- Crystal-clear text rendering in images
- Image-to-Image editing with Nano Banana Edit
- 10 aspect ratio options from 1:1 to 21:9
- 4K high resolution output
- Upload up to 10 images for transformation
- Up to 5000 character prompts for precise control
- Generation in 3-10 seconds
- SynthID watermarking for authenticity
| - Text-to-image generation from prompts
- 2K and 4K resolution output
- Eight aspect ratios from 1:1 to 21:9
- No installation required, runs in browser
- Free trial credits with Google sign-up
- JPEG, PNG or WebP image uploads up to 5 MB
- Credit refund on generation failure
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| What makes it different | - Generates images 15% faster than previous versions while maintaining character consistency
- Advanced multi-image understanding for consistent character design across series
- Delivers high-fidelity text in images perfect for professional posters and logos
- 10 aspect ratios to support every creative format from social media to ultrawide displays
- Combines Image-to-Image editing capabilities with professional-grade generation in one platform
| - No installation or API key required; runs entirely in browser
- Upload up to 10 reference images for consistent character or product across scenes
- Accurate text rendering directly in generated images
- Both 2K draft and 4K final resolution options
- Free trial with no credit card required
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 35 ▲ +1 (up) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 22 | 0 |
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| Citation Flow (Majestic) | 31 | 18 |
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| Referring domains (Majestic) | 1347 | 3 |
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5 details filled in for both companies.
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