Seedance 2.5 vs Sandcastles

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

Seedance 2.5 compared with Sandcastles
Detail	Seedance 2.5	Sandcastles
What it does	AI video generator for text-to-video and image-to-video creation with up to 30-second native output	Create viral short-form videos in seconds
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Paid
Pricing	Free trial available. Paid plans: Mini Plan $14.9/month (annual, was $29.9/month), Standard Plan $29.9/month (annual, was $59.9/month), Plus Plan $59.9/month (annual, was $119.9/month), Pro Plan $99.9/month (annual, was $199.9/month). One-time credit packs also available. Annual plans include up to	Pro: $49/month (billed monthly) or $39/month (billed yearly). Visionary: $99/month (billed monthly) or $79/month (billed yearly). Titan: $499/month (billed monthly) or $399/month (billed yearly).
Key features	30-second native single-clip output Up to 50 multimodal references Text-to-video and image-to-video workflows Precise local editing without full regeneration 1080P resolution support Commercial-use license Multiple aspect ratios Private generation Fast generation queue No watermark	Customizable feed of successful channels from Instagram, TikTok, and YouTube Find top-performing viral outlier videos in any niche In-depth analysis of why videos went viral with hooks and storytelling frameworks Instant transcript downloads from any video AI-powered script writing using proven storytelling frameworks Hook template generation with millions of validated views Project organization to collect and manage winning video ideas Monthly credits system for analyzing videos, writing scripts, and generating reports Multiple workspace creation to organize content by niche Personal analytics tracking and competitor monitoring
What makes it different	30-second native output in one generation Up to 50 multimodal references for richer control Second-by-second visual control and editing Commercial delivery stability No local installation required	Analyzes millions of videos daily to find top 1% outliers in every niche Data-backed storytelling frameworks based on billions of views All-in-one platform combining research, analysis, and script generation No social media account connection required to get value
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)	37 +2 (up) since last check	48 +1 (up) since last check
Trust Flow (Majestic)	12	8
Citation Flow (Majestic)	34	32
Referring domains (Majestic)	266	151

5 details filled in for both companies.

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