•6 min read
Best WordPress Image Optimization Plugins Compared
Compare the top WordPress image optimization tools and find out why Altomatic is the only 2-in-1 solution.
Just Released
AI Alt Text + Image Optimization in
One WordPress Plugin
Make your site faster, rank higher, and stay accessible with one tool, automatically.
Free plan availableNo credit card requiredGet 50 free credits a month
Try It Free75%
Smaller Files
98%
Alt Text Accuracy
2.5x
Faster Loading
2-in-1
Solution
Try It Now
Upload an image to see the optimization in action
Upload Images
Drag and drop your images here, or click to select files
Supported formats: JPG, PNG, WebP. Max size: 10MB per image.
Custom SEO keywordsOptional
Why Choose Altomatic?
Stop juggling multiple tools and subscriptions
Current Workflow Pain Points
Using Multiple Tools is Costing You Time & Money
Most developers use 2-3 different services to handle image optimization and accessibility
$
Multiple Subscriptions
Image Compression ($5+/mo) + Alt Text AI ($5+/mo)
⚡
Context Switching
Constantly switching between tools breaks your flow
⚙️
Integration Headaches
Different APIs, docs, and support teams to deal with
The Altomatic Way
One Simple Solution, Powerful Results
Save time and money with our all-in-one platform for image optimization and accessibility
Professional Image Optimization
- Up to 75% smaller file sizes
- Support for WebP & modern formats
- Bulk processing capabilities
- Save up to 60% on costs
AI Alt Text Generation
- 98% accuracy rate
- SEO-optimized descriptions
- WCAG 2.1 compliant
- Trained on accessibility guidelines
Get Started Free
Try Altomatic with 50 free credits monthly. No credit card required.
See How Much You'll Save
Compress Images + Generate Alt Text — All at Once
Altomatic combines intelligent image optimization, next-gen format conversion, and AI-generated alt text in one seamless workflow — boosting performance, SEO, and accessibility without lifting a finger.
Save 55-75% File Size
Compress images with WebP/AVIF conversion. Your site loads faster, Google ranks you higher, and visitors don't bounce.
AI Writes Your Alt Text
No more manually writing descriptions for 1000+ images. Our AI generates accurate, SEO-friendly alt text automatically.
2-in-1 WordPress Plugin
Why pay $14/mo for ShortPixel + AltText.ai when Altomatic does both for $5-20/mo? One plugin, one dashboard.
Example Images
Original
Optimized
Original
JPEG
1.0 MB
Optimized
WebP
446 KB
55% smaller
AI-Generated Alt Text
Two people sitting on a bench at a park, facing a river
How It Works
Optimize images in three simple steps
Get started in seconds with our simple and intuitive process. No technical knowledge required.
Step 01
Upload Your Images
Upload single images or bulk upload. Supports JPEG, PNG, WebP, and more.
Step 02
AI Optimization
We compress your images and generate SEO-ready, accessibility-friendly alt text — all in one go.
Step 03
Instant Results
Download optimized images or use directly with our WordPress plugin. Alt text is automatically applied.
Learn & Optimize
WordPress Image Optimization Guides
Expert guides on image optimization, SEO, and accessibility for WordPress sites
•9 min read
WordPress Image Optimization SEO Checklist
Complete SEO checklist for WordPress images: compression, alt text, lazy loading, and more.
•8 min read
How to Bulk Add Alt Text to WordPress Images
Step-by-step guide to adding alt text to hundreds of WordPress images at once using automation.
What Our Customers Are Saying
See how Altomatic is helping teams save time and improve accessibility
S
Sarah Chen
E-commerce Manager
"This has saved me at least 150 hours! Managing product images for our online store used to be a nightmare. Now we can optimize and add alt text to hundreds of product images in minutes."
★★★★★
M
Mike Rodriguez
Content Creator
"As someone who publishes daily content, the AI alt text generation is a game-changer. It's like having an accessibility expert on my team. The image optimization is just a bonus!"
★★★★★
A
Alex Thompson
Web Agency Owner
"We've optimized over 1500 images across 5 client sites in just one afternoon. The automated alt text is incredibly accurate and saves us hours of manual work per project."
★★★★★
Frequently Asked Questions
Everything you need to know about using Altomatic
How does the free plan work?
Get started with 50 free credits monthly. Image optimization uses 1 credit, while AI alt text generation uses 3 credits. No credit card required to start.
What are the paid plans?
Choose from monthly or annual subscriptions through Stripe. Paid plans include more credits, priority processing, and advanced features. Contact us for custom enterprise plans.
What image formats do you support?
We support all major web formats including JPG, PNG, WebP, and GIF. Images are optimized while maintaining quality, with options to convert to modern formats like WebP for better compression.
How accurate is the AI alt text?
Our AI achieves 98% accuracy in describing image content. It's trained on accessibility guidelines to generate SEO-friendly, descriptive alt text that enhances both accessibility and search rankings.
Can I use this with my existing workflow?
Yes! Use our web interface for quick optimizations or integrate with your development workflow. We're working on API access for automated processing.
What makes Altomatic different?
We're the only tool that combines professional image optimization with AI-powered alt text generation. Save time and improve accessibility with one simple solution.
Start Free — No Card Required
Optimize Images. Generate Alt Text. Boost SEO. Instantly.
Join thousands of developers, marketers, and creators using Altomatic to compress images, generate AI-powered alt text, and speed up their websites — all in one simple tool.
Start Free
Sign up in seconds and get 50 free image optimizations — no credit card or commitment needed.
Quick Setup
Install the WordPress plugin or use our web app — start optimizing your images and generating Alt Text in minutes.
Instant Results
Instantly reduce file sizes, improve page speed, and enhance image accessibility with AI alt text.
Try Altomatic Free – No Credit Card Needed
Cancel anytime • Used by 2,000+ websites and counting