kitio.aiFliz vs Sludge AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Fliz starts at $14.90/mo and Sludge AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Video from URL or text
- 62 visual styles
- 32 languages
- Multiple aspect ratios
- API and MCP access
- WordPress plugin
- AI clip finding
- Auto-posting to socials
- Web video editor
- Branded caption templates
- Transcript-based editing
| Feature | Fliz | Sludge AI |
|---|---|---|
| Best for | Creates ready-to-post videos from a URL, text or brief | AI agents that clip, edit and post short videos automatically |
| Category | Video | Video |
| Pricing model | Paid | Freemium |
| Starting price | $14.90/mo | See pricing page |
| Free plan | No | Yes |
| Made by | Fliz | Sludge AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Fliz starts at $14.90/mo and Sludge AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Starter
$14.90/mo
- 1,000 credits per month
- About 10 simple videos
Creator
$29.90/mo
- 2,000 credits per month
Advanced
$69.90/mo
- 5,000 credits per month
Enterprise
$119.90/mo
- 10,000 credits per month
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Fliz
- Little input needed to get a finished video
- Wide choice of styles and languages
- API plus Zapier, Make and n8n connections
- Credit-based, so volume costs add up
- No free plan shown on the pricing page
- Less control than a manual editor
Sludge AI
- Automates clipping and posting
- Reusable branded templates
- Full-featured web editor
- Pricing not shown publicly
- Testimonials make unverified growth claims
- Aimed at clipping and theme pages
Which one should you choose?
Choose Fliz if you want:
- Little input needed to get a finished video
- Wide choice of styles and languages
- API plus Zapier, Make and n8n connections
Watch out: credit-based, so volume costs add up.
Choose Sludge AI if you want:
- Automates clipping and posting
- Reusable branded templates
- Full-featured web editor
Watch out: pricing not shown publicly.
Fliz vs Sludge AI FAQ
What is the difference between Fliz and Sludge AI?
Fliz: Creates ready-to-post videos from a URL, text or brief. Sludge AI: AI agents that clip, edit and post short videos automatically. Both are video tools.
Is Fliz or Sludge AI cheaper?
Fliz starts at $14.90/mo and Sludge AI starts at See pricing page. Check both pricing pages for current plans.
Do Fliz and Sludge AI have free plans?
Fliz: No. Sludge AI: Yes.
Who makes Fliz?
Fliz is made by Fliz.
Who makes Sludge AI?
Sludge AI is made by Sludge AI.
Which should I choose, Fliz or Sludge AI?
Choose Fliz if you value little input needed to get a finished video and wide choice of styles and languages. Choose Sludge AI if you value automates clipping and posting and reusable branded templates.