Nano Banana 2.1 vs Story2Board

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

Nano Banana 2.1 compared with Story2Board
Detail	Nano Banana 2.1	Story2Board
What it does	AI image generator and editor with Google's Nano Banana 2.1 model	AI co-director that turns your story into a storyboard you can actually shoot
Stage	Startup	Not given
Founded	2026	Not given
Based in	SI	HK
Pricing model	Not given	Freemium
Pricing	Free tier: 24 credits for new sign-ups. Subscriptions: Basic €95/year (€7.92/month, €9.90/month with monthly billing), Pro €239/year (€19.92/month, €24.90/month with monthly billing), Studio €575/year (€47.92/month, €59.90/month with monthly billing). Per-image costs: 1K resolution 15 credits, 2K re	Free: 300 credits on sign-up (never expire). Credits: 1,000 for $9.90, 3,000 for $29.00, 9,000 for $89.00, 20,000 for $199.00. $0.01 = 1 credit.
Key features	Native 4K output with 1K and 2K options Up to 14 reference images per request Multiple aspect ratios from 1:1 to 21:9 plus panoramic formats Consistent characters and products across images Readable text in multiple languages Precise, targeted edits to specific regions Image to Image editing with up to 14 photos Commercial use rights for generated images No installation required, browser-based interface Automatic credit refund for failed generations	Chat with AI co-director to develop story, plan shots, and update board in real-time Edit shots anytime with consistency checks Access 270,000+ indexed real film shots as references Generate consistent storyboard panels with reusable character and location assets Generate images with Nano Banana, Nano Banana 2, and Nano Banana Pro models Export watermark-free PDF boards Web-based platform with no installation required Transparent pay-per-credit usage pricing Credits never expire and no subscription required
What makes it different	Sharper detail and more reliable text rendering than Nano Banana 2 About half the API cost of previous models Fast generation typically under one minute Targeted region editing without affecting rest of image Simple credit-based pricing with no token conversion needed	AI co-director provides shot design expertise, not just image generation Maintains character and location consistency across all panels automatically Edit any shot at any time with AI-flagged consistency issues and fixes References comparable shots from 270,000+ indexed real films to inform generation Pay-per-credit model with no subscription and credits that never expire
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)	6 no change since last check	10 +6 (up) since last check
Trust Flow (Majestic)	7	3
Citation Flow (Majestic)	16	16
Referring domains (Majestic)	9	15

5 details filled in for both companies.

More alternatives to Nano Banana 2.1 More alternatives to Story2Board