Grok
xAI's AI assistant with live X and web search, image and voice tools
xAI's AI assistant with live X and web search, image and voice tools
Create original characters and reuse them across looks, reference sheets, comics and stickers
Grok is listed under AI Assistants and Zoivu under Image & Visual AI. Grok scores higher in FinderAtlas's editorial review (8.3 vs 7.9 out of 10). Both have a free plan or trial. Only Grok is available on iOS and Android and offers an API.
Grok
17 features compared.
Plans as listed by each vendor. Check their sites for current prices.
$0
Capped use of Grok on grok.com, X and the apps.
$8/month
Entry plan with a shared usage pool across Grok, the API, Cursor and X.
$30/month
4x the usage of Plus with the latest models.
$100/month
15x the usage of Plus.
$200/month
50x the usage of Plus.
$0/one-time
Zoivu Lite with a one-time credit gift to try the product.
$9/month
Entry paid plan with Lite capability.
$29.90/month
Core capability with multi-character scenes.
$59.90/month
Higher credit volume and four parallel generations.
$119.90/month
Highest credit volume and eight parallel generations.
Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.
Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.
Picked by our editors. Not paid placement.
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It depends on your workflow. Grok is built for questions that need current information from X and the web. Zoivu is built for designing an original character and keeping it consistent across outfits, poses, reference sheets and comic panels.
Grok: xAI's AI assistant with live X and web search, image and voice tools. Zoivu: Create original characters and reuse them across looks, reference sheets, comics and stickers. Grok is rated 4.0/5 from 1 user review.
Yes, both do. Grok is freemium and Zoivu is free trial, and each has a free plan or trial.
Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.