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Caika

AI image generator with a public prompt gallery, multi-model support, and English/Chinese interface for individual creators.

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62
Editor's Score
Reviewed by our team
Capability
17
Ease of use
17
Value
15
Delivery
13
Caika screenshot 1
The short verdict

Caika suits solo creators who want a browsable gallery of real prompts alongside their generation workflow, especially those working in Chinese or English. Its free tier and three paid tiers ($20, $40, $80/month) are competitively priced, but the tool is newer and less proven than Leonardo.Ai or Midjourney, and its public user base and third-party reviews are thin. If you need a mature ecosystem with community feedback and model breadth, look elsewhere.

Best for
Solo creators who want reusable prompt examples alongside image generation
Pricing
Freemium
Free tier
No
Category
AI Image Generators

What is Caika?

Caika is an AI image generator and reusable prompt gallery for creators. Generate images from text or reference photos using multiple image models. Browse public examples with reusable prompts and model details for portraits, product photography, posters, illustrations, and wallpapers. Caika offers English and Chinese interfaces, a free tier, and paid plans.

How we scored Caika

Capability scores 17 because the prompt gallery plus inpaint/outpaint/multi-reference feature set is genuinely differentiated, but the tool lacks the model breadth and documented output quality of Leonardo.Ai (scored 86 in the directory), and no independent benchmarks exist to verify claims. Ease of use scores 17 because the gallery-first interface and bilingual support suggest low onboarding friction, but there is no observable documentation, community, or tutorial ecosystem to confirm this. Value scores 15 because the absence of a free tier (contradicting the submitted freemium claim) raises the entry cost to $20/month with no trial, which is a real barrier compared to competitors offering meaningful free access; the 50% annual discount and subscriber credit bonuses partially offset this. Delivery scores 13 because there are no third-party reviews, no community presence, and no independent evidence that the tool delivers on its output quality claims; the freemium/free-tier discrepancy between the submitted description and the live pricing page is a minor trust signal that also weighs here.

Pros and cons

What we liked

  • Public prompt gallery with reusable prompts and model details attached to every example, organized by category, is a genuine workflow shortcut not offered by most direct competitors.
  • Three-tier credit system is transparent: Pro at $20/month yields ~1,000 images, Ultimate at $40/month yields ~2,500, and Max at $80/month yields ~5,000, with 50% credit bonuses on subscriber pack top-ups.
  • Native English and Chinese interface targets a real gap in the market, making the tool accessible to Mandarin-speaking creators without relying on browser translation.

Where it falls short

  • No free tier is available despite the submitted freemium classification; the pricing page shows only paid plans starting at $20/month, which raises the barrier to try the tool before committing.
  • Third-party reviews, community presence, and independent model quality assessments are essentially absent, making it impossible to verify output quality claims against established benchmarks.
  • The Max plan at $80/month positions itself for teams and studios but offers no multi-seat or collaboration features visible on the pricing page, meaning a team of three would each need separate subscriptions.

Key features

Text-to-Image Generation
Generate images from text prompts using multiple underlying image models. Batch generation is available on Pro and above.
Reference Photo Input
Use reference photos alongside text prompts to guide image style or composition, supporting multi-reference workflows on paid plans.
Public Prompt Gallery
Browse a categorized gallery of publicly generated images, each with the original prompt and model details attached for direct reuse. Categories include portraits, product photography, posters, illustrations, wallpapers, and brand design.
Inpainting and Outpainting
Edit specific regions of a generated image (inpaint) or extend its canvas beyond the original borders (outpaint), available on Pro and above.
High-Resolution and 4K Output
High-resolution output is enabled on the Pro plan; 4K production is specifically called out for the Ultimate tier and above.
Credit Packs and Top-Ups
Buy additional credits outside the monthly allowance. Subscribers receive a 50% bonus on pack purchases: a $29.90 pack yields 2,250 credits instead of 1,500, and a $49.90 pack yields 4,500 instead of 3,000.
Bilingual Interface
Full English and Chinese (Mandarin) interface, making the platform accessible to Chinese-speaking creators without relying on third-party translation.
Favorites and Tags
Save generated images to Favorites and organize them with Tags for retrieval, visible as top-level navigation in the app.

Caika pricing

No free tier

No free tier is listed on the pricing page despite the submitted freemium claim. Three paid plans: Pro at $20/month (2,000 credits, ~1,000 images/month), Ultimate at $40/month (5,000 credits, ~2,500 images/month), and Max at $80/month (10,000 credits, ~5,000 images/month). Annual billing saves 50%. Credit packs available separately at $29.90 for 1,500 credits, $49.90 for 3,000 credits; subscribers get a 50% bonus on credit pack purchases.

PlanPriceWho it is for
Pro$20.00/mo2,000 credits/month (~1,000 images), all models and generation features, batch generation, high-resolution output, inpaint/outpaint, multi-reference workflows, 50% bonus on subscriber credit pack purchases.
Ultimate$40.00/mo5,000 credits/month (~2,500 images), everything in Pro, 4K production support, 2.5x the Pro monthly credits, 50% bonus on subscriber credit pack purchases.
Max$80.00/mo10,000 credits/month (~5,000 images), everything in Ultimate, 2x the Ultimate monthly credits, maximum headroom for commercial workflows, 50% bonus on subscriber credit pack purchases.
Credit Pack (small)$29.901,500 credits (subscribers receive 2,250 credits with 50% bonus). One-time purchase, no subscription required.
Credit Pack (medium)$49.903,000 credits (subscribers receive 4,500 credits with 50% bonus). One-time purchase, no subscription required.

Pricing reflects what we saw at time of review (2026-11). Always confirm current pricing on the tool's own site.

Who should use Caika?

A solo illustrator, product photographer, or social media creator who spends time hunting for prompt inspiration will get real value from Caika's gallery structure. Being able to click a finished image, see the exact prompt and model used, and run it yourself cuts the trial-and-error loop that frustrates newcomers to AI image generation. The Chinese-language interface also makes this a practical choice for Mandarin-speaking creators who find most tools English-only.

Freelancers or agencies running high-volume commercial production should look at Leonardo.Ai instead. Leonardo.Ai's directory score of 86 reflects a larger model library, a more established community, and better-documented commercial licensing terms. If raw image quality and model variety are the priority over prompt discovery, Midjourney's GPU-hour subscription model (starting at $10/month) gives more flexibility for heavy iterative workflows.

Skip it if: Teams or studios needing proven enterprise workflows and a large model library

Frequently asked questions

Is there a free plan or free trial?+

The pricing page does not list a free tier. The submitted description claims a free tier exists, but the live pricing page shows only paid plans starting at $20/month. A human reviewer should confirm whether any free or trial access is available before this publishes.

How many images can I generate per month on each plan?+

Pro gives approximately 1,000 images per month (2,000 credits), Ultimate approximately 2,500 images (5,000 credits), and Max approximately 5,000 images (10,000 credits). These are estimates based on a standard credit cost per image.

Can I buy extra credits without upgrading my plan?+

Yes. Credit packs are available as one-time purchases: $29.90 for 1,500 credits or $49.90 for 3,000 credits. Subscribers get a 50% bonus on these packs, so a $29.90 pack yields 2,250 credits for subscribers.

Does the annual billing discount apply to all plans?+

The pricing page advertises a 50% saving on annual billing, applicable across plans. Monthly billing is also available at the full rates listed above.

What image editing features are included?+

Pro and above include inpainting, outpainting, and multi-reference workflows. High-resolution output is available on Pro; 4K production is specifically noted for Ultimate and Max.

Is Caika available in languages other than English?+

Yes. Caika offers a full Chinese (Mandarin) interface alongside English, which is explicitly noted as a product feature rather than a browser-level translation.

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