Home / WordPress Tools /
WordPress Tools · Research-based score

ShortPixel

Shrink WordPress images automatically: WebP, AVIF, and smaller files on upload.

Visit official site →

Compare ShortPixel with another tool →

8.0/10

At a glance

Vendor
ShortPixel
Pricing
Free 100 credits/mo; Small $3.99/mo (7,000 images); one-time packs from $19.99 — check official site
Free tier
Yes
Best for
Shrink WordPress images automatically: WebP, AVIF, and smaller files on upload.

Our verdict

ShortPixel is the long-running standard for WordPress image optimization: install the plugin, drop in an API key, and every upload gets compressed with optional WebP or AVIF versions served to supporting browsers. The credit model is unusually fair — one credit per image no matter how many thumbnails WordPress generates — and one-time packs that never expire make it cheap for sites with a fixed backlog to chew through. The free tier of 100 credits a month covers small blogs; busier media libraries will want the $3.99 Small plan or a credit pack. Processing happens in ShortPixel's cloud, which keeps your server light but means optimization pauses if the connection drops. Against Imagify and Smush it wins on format support and flexible pricing rather than raw compression ratios. For WordPress owners chasing Core Web Vitals without touching a line of code, ShortPixel remains the default recommendation. Scores on this page are research-based, compiled from official pricing pages and public user feedback.

Pricing: Free 100 credits/mo; Small $3.99/mo (7,000 images); one-time packs from $19.99 — check official site · Vendor: ShortPixel

Scores

★★★★☆8.0/10
Ease Of Use9/10
Performance & Reliability8/10
Speed7/10
Value8/10

Pros & cons

Pros

  • Automatic compression on upload, set-and-forget
  • WebP and AVIF conversion with browser-aware serving
  • Three modes: lossy, glossy, and lossless
  • One credit per image regardless of thumbnail count
  • One-time credit packs never expire, no subscription required

Cons

  • Free tier is only 100 credits a month
  • Cloud processing requires a stable connection
  • Each extra format (e.g. WebP) costs another credit
  • 100 MB per-file cap on large originals
📡 On our radar: we re-check this tool's pricing and feature set against official sources on a rolling basis. Last site-wide refresh: 2026-10-03. Prices change fast — confirm on the official site before buying.

FAQ

Is ShortPixel worth it?

ShortPixel is the long-running standard for WordPress image optimization: install the plugin, drop in an API key, and every upload gets compressed with optional WebP or AVIF versions served to supporting browsers. The credit model is unusually fair — one credit per image no matter how many thumbnails WordPress generates — and one-time packs that never expire make it cheap for sites with a fixed backlog to chew through. The free tier of 100 credits a month covers small blogs; busier media libraries will want the $3.99 Small plan or a credit pack. Processing happens in ShortPixel's cloud, which keeps your server light but means optimization pauses if the connection drops. Against Imagify and Smush it wins on format support and flexible pricing rather than raw compression ratios. For WordPress owners chasing Core Web Vitals without touching a line of code, ShortPixel remains the default recommendation. Scores on this page are research-based, compiled from official pricing pages and public user feedback.

How much does ShortPixel cost?

Free 100 credits/mo; Small $3.99/mo (7,000 images); one-time packs from $19.99 — check official site. Prices change — check the official site for the latest.

What is ShortPixel best for?

Shrink WordPress images automatically: WebP, AVIF, and smaller files on upload.

Related tools

WordPress Tools
● Tracked

BlogVault

Real-time WordPress backups stored off-site — one-click restore, staging, and migration.

★★★★☆8.2/10
Read review →