AI Generator Cost Calculator — Find the Cheapest Option

ZSky AI offers a free ai generator cost calculator — find the cheapest option alongside its AI video and image creative tools. Calculate dimensions, costs, or specs instantly. Then generate high-quality images in about 2 seconds and 1080p video with synchronized audio in about 30 seconds with unlimited free generation, HD video with audio on free (1080p on Pro/Ultra, 4K on Max); free-tier output (videos AND images) carries a small 'MADE WITH / zsky.ai' wordmark plate, no credit card required, and full commercial use on every plan. Pro ($19/month) gives ad-free instant generation on the dedicated RTX 5090 fleet.

Enter your monthly usage below and instantly see what you would pay on every major AI video and image generator. No credit card required — the calculator runs entirely in your browser.

Images per month 200
Videos per month 0
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Your Estimated Monthly Costs

Tool Plan Needed Monthly Cost Cost / Image Cost / Video Notes

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How We Calculated These Numbers

Methodology

Frequently Asked Questions

What is the cheapest AI image generator in 2026?
ZSky AI is the cheapest AI image generator with a genuinely free tier offering unlimited free generation (roughly 750 images per month). The paid Pro plan at $19/month is also cheaper than Midjourney ($10), Leonardo ($12), or DALL-E via ChatGPT Plus ($20). Use the calculator above to see exact costs for your usage level.
How much does it cost to generate 1,000 AI images per month?
Costs vary widely by platform. On ZSky AI, 1,000 images per month costs $19 on the Pro plan. Midjourney costs $30-$60 for that volume. DALL-E via ChatGPT Plus costs $20 but has strict daily limits. Leonardo AI costs $24-$48. The calculator above provides exact figures based on your specific usage.
Is Midjourney worth the cost compared to free alternatives?
Midjourney produces high-quality images but starts at $10/month with no free tier. Free alternatives like ZSky AI offer comparable quality using advanced open-weight models, with unlimited free generation and paid plans starting at $19/month. For most users, a free alternative provides the same creative output at lower cost.
How do AI video generator costs compare?
AI video generation with audio is significantly more expensive than images across all platforms. Runway starts at $12/month for limited videos, Pika at $8/month, and ZSky AI includes video generation with audio in all tiers. Free video generation with audio is available on ZSky AI's free tier with limited credits. The calculator above shows exact per-video costs.
Do AI generators charge per image or per month?
Most AI generators use a credit-based subscription model. You pay a monthly fee and receive a set number of credits. Each image or video generation with audio costs a certain number of credits. ZSky AI, Midjourney, Leonardo, and Runway all use this model. DALL-E is bundled with ChatGPT Plus at a flat $20/month with usage limits.

Full AI Generator Pricing Comparison (2026)

PlatformFree TierStarting PriceImage CapacityVideoCommercial Use
ZSky AIUnlimited free generation$19/mo500-ad-free generationIncludedAll paid plans
MidjourneyNone$10/mo200-1,800/moNoPaid plans only
DALL-E (ChatGPT Plus)Limited$20/mo~80/day (capped)NoYes
Leonardo AI150 tokens/day$12/mo425-3,400/moLimitedPaid plans only
RunwayLimited trial$12/moLimited25-400/moPaid plans only
PikaLimited trial$8/moLimited70-210+/moPaid plans only
Adobe Firefly200 credits + 100/day$10/mo250-1,000/moNoYes

Prices and limits are based on publicly available data as of March 2026. See each platform's pricing page for the latest details. For a deeper breakdown, read our AI image generator pricing table for 2026 or visit our ZSky AI pricing page.

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