Powered by Grok-4.20 — The world's best AI model

Go Viral on .
Every day.

ViralGrok generates humanized tweets, threads and articles engineered for the X algorithm — powered by Grok-4, the most capable AI model on the planet. Same quality on every plan.

10K+
Content creators
4.2M
Posts generated
81%
Avg engagement lift
Grok-4
On every plan
Viral Tweet Generator AI Thread Writer X Algorithm Optimized Grok-4 Powered Humanized Content X Growth Tool Viral Tweet Generator AI Thread Writer X Algorithm Optimized Grok-4 Powered Humanized Content X Growth Tool Viral Tweet Generator AI Thread Writer X Algorithm Optimized Grok-4 Powered Humanized Content X Growth Tool Viral Tweet Generator AI Thread Writer X Algorithm Optimized Grok-4 Powered Humanized Content X Growth Tool
// Live Demo

Watch it work
in real time.

Paste a news headline, pick your format, and watch Grok-4 craft content that the X algorithm actually pushes.

viralgrok / generator.tsx
OpenAI just lost 3 senior researchers to Anthropic — the AI talent war is heating up fast.
✦ VIRAL POTENTIAL: HIGH
A
Alex Morgan
@alexmorgan_vc · 2m

OpenAI just lost 3 senior researchers to Anthropic.

This isn't just talent churn.

It's a signal that the people closest to AGI are quietly choosing which side of history they want to be on.

The real AI race isn't about compute. It's about trust.

4,281
1,042
318
248K
S
Sarah Chen
@sarahchen_ai · 4m

Hot take: The OpenAI → Anthropic researcher exodus is the best thing that's happened for AI safety this year...

// Features

Built for X.
Obsessively.

Every feature is engineered around how the X algorithm actually works in 2026 — not 2022.

Grok-4 on every plan

No second-class models. Free users get the exact same grok-4.20 as Business. The limit is volume, not quality.

Real-time news scraping

ViralGrok scans 50+ sources every hour and surfaces trending topics before they peak — so you're always early.

Algorithm-first writing

Our prompts are reverse-engineered from 4M+ viral posts. Hook, pacing, length, tone — all calibrated for the X feed.

Human-sounding output

No robotic patterns. ViralGrok injects your personality fingerprint so every post sounds unmistakably like you.

Threads & long-form

From punchy single tweets to 12-part threads and X articles — every format engineered to max out impressions.

Generate 3 variations

One click, three angles. Pick the hook that resonates with your audience, or A/B test all three simultaneously.

Tone & style control

Expert, provocative, casual, witty, formal — dial in your voice. PRO users unlock custom tone profiles.

Content library

Save, organize, and schedule your best posts. Business plan includes multi-account management.

Anti-abuse safeguards

Smart rate limiting, real-time cost monitoring, and auto-throttling keep the platform fast and fair.

// How it works

From zero to viral
in four steps.

01

Pick a topic or news

Type your idea or browse ViralGrok's real-time trending news feed — updated every hour.

02

Choose your format

Tweet, thread or X article. Select your tone profile and the account you're writing for.

03

Grok-4 generates

Our algorithm-trained prompts extract viral structure from Grok-4 in under 5 seconds.

04

Post or refine

Post directly, schedule it, or regenerate a new variation. Your content library saves everything.

// Pricing

Same AI. More volume.

Grok-4 on every plan. You pay for how much you create, not for a better model.

MonthlyAnnuallySave up to 16%
Free Forever
$0
No credit card required
  • Grok-4.20 — same as Pro
  • 30 credits / month
  • 5 Tweets · 2 Threads · 1 Article
  • 3 news scrapings (30 stories)
  • Save up to 5 posts
  • No tone customization
Get started free
Most popular
Pro
$19
per month
  • Grok-4.20 — top model
  • 400 credits / month
  • 80 Tweets · 25 Threads · 10 Articles
  • 30 news scrapings (300 stories)
  • 20 regenerations / month
  • Tone & style control
  • Unlimited content library
Start Pro
Business
$59
per month
  • Grok-4.20 — top model
  • 1,500 credits / month
  • 300 Tweets · 80 Threads · 40 Articles
  • 100 scrapings (1,000 stories)
  • 100 regenerations / month
  • Up to 5 X account profiles
  • CSV / JSON export
  • Priority support
Start Business

How credits work

1 credit = 1 elementary action. Simple, transparent, no surprises. Extra credit packs available for Pro & Business users.

Extra packs:
100 credits$5.99
300 credits$14.99
1,000 credits$39.99
ActionCredits
1 Tweet1 credit
1 Thread (7-10 tweets)3 credits
1 X Article5 credits
1 News scraping (10 stories)5 credits
1 Rewrite / humanization1 credit
// Reviews

Creators love it.

Real people. Real results. No cherry-picked engagement screenshots.

★★★★★

"I went from 2K to 18K followers in 3 months. The quality of ViralGrok's output is insane — it doesn't sound AI at all. My audience thinks I'm just a good writer now."

James K.
James K.
Tech Founder · @jamesk_builds
★★★★★

"Finally an AI content tool that actually understands how X works. The news scraping alone is worth the $19/month — I'm always the first to post on trending topics."

Maya C.
Maya C.
Crypto Analyst · @mayac_crypto
★★★★★

"The Grok-4 on the free plan sold me instantly. I tried the free tier, got one tweet to 50K impressions in 2 days, and upgraded to Pro before the week was over."

Tom R.
Tom R.
Marketing Lead · @tomr_growth
★★★★★

"Managing 4 brand accounts was exhausting. The Business plan's multi-profile feature changed everything — totally different tones per account."

Laura A.
Laura A.
Agency Owner · @lauraagency
★★★★★

"I'm a non-native English speaker and my posts used to feel awkward. ViralGrok makes my content sound polished and natural. My impressions tripled."

Riku N.
Riku N.
AI Researcher · @riku_ai
★★★★★

"The thread generator is bonkers good. I used it to write a thread about DeFi, it hit 200K impressions, and I gained 3,000 followers in 48 hours."

David V.
David V.
DeFi Investor · @davidv_defi

The world's best AI.
Your best content.

Start with 30 free credits — no credit card required. See what Grok-4 does for your X presence in under 5 minutes.

FREE PLAN INCLUDES grok-4.20 · NO WATERMARK IN EXPORTS · CANCEL ANYTIME