Last updated: June 08, 2026 · Updated quarterly to reflect current pricing and features.

Comparison · Deprecated Headless Browser

PhantomJS vs RenderPix (2026): Which Should You Use?

June 08, 2026 5 min read Deprecated Headless Browser

Choosing between PhantomJS and RenderPix? This comparison breaks down pricing, features, automation integrations, and the key differences — so you can pick the right tool for your workflow.

TL;DR

Quick comparison

Price	PhantomJS: Free · RenderPix: $9/mo
Free tier	PhantomJS: unlimited · RenderPix: 100/mo
n8n node	PhantomJS: ✗ · RenderPix: ✓ Native
Raw HTML	PhantomJS: ✓ · RenderPix: ✓
Best for	PhantomJS: Legacy headless rendering · RenderPix: Automation workflows

Side-by-side comparison

Feature	PhantomJS	RenderPix
Starting price	Free	$9/mo
Free tier	unlimited	100 renders/mo
Raw HTML input	✓	✓ Full HTML/CSS
n8n native node	✗	✓ Native node
Batch rendering	✗	✓ Built-in
Template variables	✗	✓ {key} syntax
Async callback	✗	✓
PNG / JPEG / WebP	✓	✓
Primary use case	Legacy headless rendering	HTML image generation

When to choose PhantomJS

PhantomJS (deprecated headless webkit browser) is a solid choice when you specifically need its core strength: legacy headless rendering. If you're already invested in the PhantomJS ecosystem — API integrations, team familiarity, existing templates — there's no pressing reason to switch.

When to choose RenderPix

RenderPix is the better choice for automation-first workflows. The native n8n node means you can add HTML-to-image rendering to any workflow with no custom code. Batch rendering, template variables, and async callbacks are all built in. And at $9/mo, it's among the most affordable options in the space.

RenderPix in 5 lines

# One API call. That's all. curl -X POST https://renderpix.dev/v1/render \ -H "X-API-Key: YOUR_KEY" \ -H "Content-Type: application/json" \ -d '{ "html": "<div style=\"width:1200px;height:630px;background:#0f0f0f;color:#fff;display:flex;align-items:center;justify-content:center;font-size:48px\">Hello, RenderPix</div>", "width": 1200, "height": 630, "format": "png" }' --output card.png

✓ Choose RenderPix if you…

Use n8n, Make.com, or Zapier
Want full HTML/CSS control
Need batch rendering
Want template variables ({key} syntax)
Need 100 free renders/month

→ Choose PhantomJS if you…

Already using PhantomJS in production
Need PhantomJS's specific Legacy headless rendering features
Your team is non-technical and prefers their UI

Final verdict

PhantomJS and RenderPix solve overlapping problems but with different strengths. PhantomJS wins when you need legacy headless rendering specifically. RenderPix wins when you need full HTML control, automation integrations, and a lower price point. For most n8n and Make.com users, RenderPix is the more practical choice in 2026.