Really Simple SSL vs Smush Pro

Really Simple SSL wins 2 of the 3 points we can measure. Here's how they compare on price, features, ratings and deals.

At a glance

FeatureReally Simple SSLSmush Pro
Our score8.9/10 (better)8.5/10
Starts at$69/year$50/year (better)
Free versionYesYes
Refund window30 days30 days
BillingFree + paid plansFree + paid plans
Active installs3M+ (better)1M+
Last Black Friday––
CategoryPerformancePerformance
VendorReally Simple SSLWPMU DEV
Black Friday 2026Not announcedNot announced

Which should you choose?

Choose Really Simple SSL if…

  • Site owners who need HTTPS set up quickly
  • Small sites that want basic security hardening

Choose Smush Pro if…

  • Site owners who want smaller, faster images
  • Agencies optimizing client sites
  • You want the lower starting price

Features

Really Simple SSL

  • Free HTTPS and SSL setup
  • Firewall
  • Login protection
  • WordPress hardening
  • Vulnerability detection
  • Mixed content fixes

Smush Pro

  • Compression levels
  • Next-gen formats
  • Automatic optimization
  • Lazy load and preload
  • Global CDN
  • Directory Smush

Pros and cons

Really Simple SSL

  • Free version on WordPress.org
  • Rated 4.9 out of 5 on WordPress.org from about 8,800 reviews
  • Sets up HTTPS and redirects without code
  • 30-day money-back guarantee
  • Firewall and login protection need a paid plan
  • Mixed content filter can slow pages on some sites

Smush Pro

  • Free version available on WordPress.org
  • Plans range from one site to unlimited sites
  • Includes CDN and next-gen image formats
  • Free version limits each image to 5MB; Pro allows 256MB
  • Premium membership bundles other WPMU DEV tools, not just Smush

Pricing plans

Really Simple SSL

  • PersonalStarts here

    $69/year

    1 site

    • Single license
    • Pro security features
  • Professional

    $119/year

    5 sites

    • 5 domains
    • Pro security features
  • Agency

    $209/year

    25 sites

    • 25 domains
    • Pro security features

Smush Pro

  • Pro Basic

    $50/year

    1 site sites

    • Image compression Ultra 5X
    • Next-gen image formats
    • 119-location CDN
  • Pro Standard

    $75/year

    3 sites sites

    • Image compression Ultra 5X
    • Next-gen image formats
    • 119-location CDN
  • PremiumStarts here

    $4.99/month

    Unlimited sites

    • All WPMU DEV Pro plugins
    • Unlimited 24/7 expert support
    • Unlimited backups and CDN

Really Simple SSL vs Smush Pro questions

Is Really Simple SSL better than Smush Pro?

On our comparison Really Simple SSL comes out ahead on 2 of 3 measurable points. The right pick still depends on what you build.

Which is cheaper, Really Simple SSL or Smush Pro?

Really Simple SSL starts at $69/year and Smush Pro starts at $50/year.

Can I get Really Simple SSL or Smush Pro cheaper on Black Friday?

Both are on our Black Friday tracker. We'll add each discount the moment it goes live.

Both products

Smush Pro

8.5/10

Smush Pro compresses images, converts them to next-gen formats and serves them through a CDN.

Free version
Yes
Price
From $50/year
Category
Performance

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