Overall Winner

TinyPNG

beats ShortPixel by 22 points

ShortPixel 53/100

TinyPNG 🏆 75/100

TinyPNG wins on simplicity — its drag-and-drop interface requires zero learning curve and its developer API integrates cleanly into build pipelines. ShortPixel wins on WordPress automation, delivering automatic AVIF/WebP serving at the lowest price ($3.99/mo) with three compression modes for fine-tuned control. TinyPNG is the better pick for web developers and casual users; ShortPixel wins for WordPress site owners who want set-and-forget automation.

Score breakdown

Dimension

ShortPixel

TinyPNG

Price & Value

★★★★☆

Features

★★★★☆

Ease of Use

★★★☆☆

★★★★★ wins

Reviews

★★★☆☆

★★★★★ wins

Each dimension rated 1–5. Higher is better across all four.

What users say

ShortPixel

"Top pick for WordPress users who want automatic image optimization"

Pros

Powerful WordPress plugin with set-and-forget automation Responsive support team including weekends Bulk optimization runs smoothly in background

TinyPNG

"Industry-standard compression with flawless quality retention"

Pros

Drag-and-drop compression with zero config — consistently achieves 70-80% file reduction, ideal for e-commerce product images Plugins for WordPress, Magento, Shopify, and a developer API for easy integration

When to Choose Each

Choose TinyPNG if you want the simplest image compression experience available. TinyPNG’s drag-and-drop interface requires zero learning curve, and its developer API ($0.005/image) integrates cleanly into build pipelines. With zero negative user reviews and universally positive feedback, it’s the industry standard for quick, reliable compression. Best for web developers, bloggers, and anyone who doesn’t run WordPress.

Choose ShortPixel if you run a WordPress site and need automatic image optimization on every upload. ShortPixel’s WordPress plugin compresses images in the background, generates AVIF and WebP variants, and serves them automatically — no manual work required. At $3.99/month, it’s the cheapest paid compression plan available. ShortPixel also delivers higher raw compression (76% reduction vs TinyPNG’s 68% in benchmarks) and offers three modes (lossy, glossy, lossless) for fine-tuned control.

Key Differences

Dimension	ShortPixel	TinyPNG
Price	$3.99/mo, free 50-100 images	$0.005/image API, free 20/batch
Features	AVIF/WebP auto-serve, 3 modes, bulk	WebP output, plugins, API
UX	WordPress-focused, web UX basic	Simplest drag-and-drop, zero config
Reviews	Mixed (18 TP, 78% 5-star)	Universally positive (13 TP, 100% 5-star)
Platforms	Web, WordPress, API	Web
Best For	WordPress automation	Web developers, casual use

Pricing & value

Metric	ShortPixel	TinyPNG	Winner
Free tier	Yes	Yes	Tie
Starting price	From $3.99/mo	From $3.25/mo	TinyPNG

Which compresses images better?

Both produce excellent compression ratios. TinyPNG is simpler for single images; ShortPixel offers more control and WordPress integration for automated optimization.

Is ShortPixel better for WordPress?

Yes, ShortPixel WordPress plugin automatically converts images to WebP/AVIF and offers lazy loading. TinyPNG requires manual uploads or their WordPress plugin.

Which is cheaper?

ShortPixel starts at $3.99/month for 10,000 credits. TinyPNG is free up to 500 images/month, then $0.009 per image.

Our pick

🏆 TinyPNG

Visit TinyPNG Consider ShortPixel