Captionation vs nanobanana 2.1

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Captionation compared with nanobanana 2.1
Detail	Captionation	nanobanana 2.1
What it does	AI-powered caption generator for social media creators	Not given
Stage	Not given	Not given
Founded	Not given	Not given
Based in	IN	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan: 60 credits per category monthly. Creator: $0.99/month or $9.99/year (150 credits). Creator Plus: $1.99/month or $19.99/year (350 credits). Agency: $4.99/month or $49.99/year (700 credits). Each credit generates one caption, image, or hook.	Free: 2 trial images (Nano Banana 2 Lite at 1K, no account needed). Paid: Credit packs from $9.90 to $69.90. Costs: 25 credits at 1K, 35 at 2K, 75 at 4K, plus 2 credits per reference image. Starter Pack $9.90 (800 credits, ~32 images at 1K), Standard Pack $29.90 (2,600 credits, ~104 images at 1K), P
Key features	Platform-specific captions for Instagram, TikTok, Facebook, LinkedIn, Twitter, YouTube Multiple tone options: funny, professional, casual, motivational, trendy, emotional, educational, witty Custom caption lengths: short, medium, or long Hashtag and emoji customization with 0, 3, 5, or 10 hashtag options Support for 20+ languages including English, Spanish, French, Hindi, Arabic, Chinese, Japanese, Korean AI models combining GPT, LLaMA, Gemini, Qwen, and DeepSeek Optional description input for image context Supports JPEG, PNG, GIF, and WEBP image formats up to 5MB Instant image processing and caption generation One-click copy and share functionality	4K text-to-image generation with lifelike skin and coherent backgrounds Precise local edits to recolor, remove objects or swap elements Product recontextualization into any setting Readable text rendering for signs, posters and infographics 14-image fusion to combine people, outfits and styles Consistent character generation across multiple images 14 aspect ratios from 1:8 to 8:1 Up to 14 reference images per request as JPG, PNG or WebP Commercial use rights with SynthID watermark No API key or code required; browser-based access
What makes it different	No login required to start generating captions Images are never stored or used for AI training Multiple advanced AI models for diverse creative outputs Extensive customization options for tone, length, hashtags, and emojis Free plan with 60 monthly credits per category	3x faster than previous Flash image models Removes tiling artifacts on wide and panoramic formats at 2K and 4K Natural character consistency maintained across series while keeping other elements stable Accurate text rendering in quotes for direct spelling control Pay-per-use credits with automatic refunds for failed generations
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	17 no change since last check	16 +2 (up) since last check
Trust Flow (Majestic)	19	12
Citation Flow (Majestic)	19	20
Referring domains (Majestic)	507	81

4 details filled in for both companies.

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