How we verified this
We don’t run generation tests, we read the fine print. For Grok Imagine (xAI) we read the free tier’s own terms, its commercial-use, watermark and attribution rules, then confirmed the cheapest plan that lifts them against the official pricing page, cross-checked across multiple current sources. The watermark and license clauses below are paraphrased from those terms, and the quality score is our editorial read of the tool, not a lab benchmark. Everything here was last verified June 22, 2026.
Watermark & licensing, the part that decides monetization
Why the free plan fails: There is no longer a clean, no-subscription free tier you can rely on for monetized work: as of 2026-03-19 xAI moved Grok Imagine generation behind X Premium / X Premium+ / SuperGrok. Some users still report a small daily free allotment tied to an X account, but it is unstable, region-gated, and — critically — we could NOT load a single xAI primary page on 2026-06-23 (terms, usage policy, and pricing all returned HTTP 403 / Cloudflare bot-block to us), so we cannot certify that free-tier output carries a commercial-use license. For a faceless creator who needs to monetize, that combination (no certifiable license + a tier that may vanish or be gated) is why this ships safeOnFree:false.
Watermark
Multiple third-party reviews (June 2026) report Grok Imagine exports come out clean — no corner logo, badge, or 'made with AI' stamp burned into the frame. We could NOT confirm this on any xAI-owned page (all 403-blocked on 2026-06-23), and we have no verbatim primary statement on visible or invisible (C2PA/metadata) provenance marking. Treat 'no watermark' as reported-but-unconfirmed, and assume outputs may still carry invisible provenance metadata.
License
We were unable to load xAI's consumer Terms of Service, Acceptable Use Policy, or any legal page on 2026-06-23 — every request to x.ai/legal returned HTTP 403 (Cloudflare bot protection). Per ClipJury integrity rules we will not quote terms we could not read. Third-party summaries of the April 2026 consumer terms indicate xAI groups Input and Output together as 'User Content,' states users retain ownership rights to their User Content, asks that you attribute the Service per Brand Guidelines when using Output, and grants X a broad license to use content including for AI model training. None of this distinguishes a free vs paid commercial-use grant, and none of it is a primary-source quote we can stand behind. Confirm the live terms at x.ai/legal before monetizing.
“PARAPHRASE (primary source unreachable, HTTP 403 on 2026-06-23): xAI's consumer terms reportedly treat your Input and Output together as 'User Content' that you retain ownership rights in, and ask that you attribute the Service when using Output. We could not verify any free-tier commercial-use grant against the actual terms.”
Pros & cons
Pros
- Strong, fast image-to-video output that competes with the big generators
- Reportedly clean exports with no visible corner watermark (third-party reports, unconfirmed by us)
- Looser content moderation than most mainstream tools
- Bundled into Grok / X subscriptions many creators already hold
Cons
- No dependable standalone free tier since 2026-03-19 — generation is paywalled to X Premium / X Premium+ / SuperGrok
- PRICING IS IN-APP / GATED, CONFIRM AT CHECKOUT: every x.ai page (pricing, terms, usage policy) returned HTTP 403 to us on 2026-06-23 — all prices below are widely-reported figures, not confirmed on xAI's own page
- Commercial-use rights on any free generations could not be verified against xAI's own license
- xAI's consumer terms reportedly grant X a broad license to use your content, including for AI model training (per third-party summaries)
- Free allotment, where it exists, is region-gated and tied to an X account
Pricing, which plans are actually safe
| Plan | Price | What you get | Monetization |
|---|---|---|---|
| Free / X account allotment | $0 (where available) | Small daily generation allotment (~5 credits/day reported) tied to an X account; gated and region-dependent since 2026-03-19. Commercial-use rights unconfirmed. | Not safe |
| SuperGrok Lite | ~$10/mo (widely reported; NOT confirmed on xAI page — 403) | Entry paid tier reportedly launched 2026-03-25 with Grok Imagine access. | Not safe |
| SuperGrok | ~$30/mo (widely reported; NOT confirmed on xAI page — 403) | Full Grok 4 access, unlimited image generation, daily video renders (per third-party reports). | Not safe |
Affiliate link, commission costs you nothing and never changes a verdict.
Alternatives we’ve tested
Midjourney8.4
AI image · No free tier, paid-only
There is no free tier at all, Midjourney ended free trials in April 2023, so you must pay before you can generate or monetize anything.
DALL-E / GPT Image (OpenAI)8.0
AI image · OpenAI assigns you ownership of outputs; the catch is access, not rights
OpenAI's terms are unusually favorable on rights: they assign you all of their right, title, and interest in the Output, and you may use it commercially subject to the usage policies. This still sits in the risk index because of access, not licensing. There is no real standalone free tier: image generation comes through ChatGPT (free users get a few rate-limited images per day) or the paid API, and the DALL-E brand is being retired in favor of GPT Image.
Leonardo AI8.2
AI image · AI image generator for creators
Free images are public, owned by Leonardo, and kept under Leonardo's worldwide perpetual license.
FAQ
Is Grok Imagine still free in 2026?
Not dependably. As of 2026-03-19 xAI moved Grok Imagine generation behind X Premium, X Premium+, or SuperGrok. Some users still report a small daily free allotment tied to an X account, but it is region-gated and not a guaranteed standalone free tier.
Can I legally monetize Grok Imagine's free output?
We can't confirm it. Every xAI legal page was blocked to us (HTTP 403 on 2026-06-23), so we could not read a verbatim commercial-use grant for the free tier. Until you confirm the live terms at x.ai/legal, treat free output as unconfirmed for monetization and use a paid tier.
Does Grok Imagine put a watermark on videos?
Third-party reviews report clean exports with no visible corner watermark, but we couldn't verify this on xAI's own pages (403), and outputs may still carry invisible provenance metadata. Confirm before relying on it.
Do I have to credit xAI when I use the output?
Possibly. Third-party summaries of the consumer terms say xAI asks you to attribute the Service per its Brand Guidelines when using Output. We couldn't load the primary terms (403) to confirm whether this is mandatory or applies to the free tier.