SeaArt

Yes. SeaArt's free tier grants approximately 150 daily Stamina, which is enough for roughly 21 image generations per day. Free tier outputs carry watermarks, and you get access to the community model library, image-to-image, and inpainting. A 3-day free trial of paid plans lets you test premium features before committing. For casual daily use, the free tier is sustainable but watermarked.

SeaArt has four paid tiers: Beginner at $5.99/month (300 daily Stamina, ~50 images/day), Standard at $29.99/month (1,800 daily Stamina, batch generation), Professional at $59.99/month (4,000 daily Stamina, ~350 images/day), and Master at $149.99/month (12,000 daily Stamina, ~583 images/day). The Beginner tier is one of the cheapest ways to unlock serious daily capacity in AI image generation.

SeaArt uses two currencies. Stamina is automatically replenished daily and valid only that day — think of it as your daily free allowance. Credits are earned through community activity, events, or direct purchase and have longer expiration windows. One image costs about 6 Credits, while a video costs 30 to 90 Credits. Free users rely on Stamina; paid users get more Stamina plus bonus Credits.

Yes. SeaArt supports AI video generation at a cost of 30 to 90 Credits per video depending on length and complexity. Video generation is available to all users who have Credits, making SeaArt one of the more affordable ways to generate AI video compared to dedicated platforms like Runway or Pika. Quality trails dedicated video tools but is acceptable for social media use.

Both platforms offer browser-based Stable Diffusion with community models and daily free credits. Tensor Art has Pro at $9.90/month and stronger LoRA training tools. SeaArt has Beginner at $5.99/month and integrated video generation at a lower price point. For cheap image-only use, SeaArt wins on entry pricing. For LoRA training and model variety, Tensor Art is stronger.

It depends when you obtained them. Event Credits obtained before April 1, 2026 never expire. Event Credits obtained on or after April 1, 2026 are valid for 90 days to 2 years. Purchased Credits before April 2026 never expire; purchased Credits on or after April 2026 are valid for 2 years. Daily Stamina always resets every 24 hours and does not carry over.

Paid plans generally grant commercial rights to outputs, while free tier watermarked outputs are for personal use only. Specific commercial rights depend on the individual model license — some community models carry non-commercial clauses. Always verify the model's license before using outputs commercially. For clear commercial safety, stick to base Stable Diffusion models on a paid plan.

Moderately. The core generation experience is beginner-friendly with prompt templates and style presets, but the dual currency system (Stamina + Credits) and community model library add some complexity. Beginners looking for the simplest possible AI art experience may prefer NightCafe or Playground AI. For beginners willing to learn Stable Diffusion, SeaArt's free tier is excellent.