WP Multitool
Find what's slowing your WordPress. Fix it.
Built by Marcin Dudek · Developer Tools · Paid
In category: #416 of 990 · Developer Tools
WP Multitool is a Community listing on Launch Llama with 22 total upvotes, founded by Marcin Dudek who joined in Sep 2026, compared against 4 alternatives.
Community listing
Listing status
22upvotes
Community score
Marcin Dudek (Joined Sep 2026)
Founder
Compared against 4 alternatives
Market comparison
Launched on Launch Llama Sep 28, 2026 · #34 of 143 that day
About
WP Multitool is a WordPress performance toolkit that helps developers find and fix backend bottlenecks. It analyzes slow database queries with a local MySQL EXPLAIN engine, profiles action and filter callback performance, and manages wp-config.php from a GUI. All 19 modules run independently, so disabled modules add zero overhead, and no data leaves your server. Includes a full WP-CLI surface for diagnosing a site headlessly over SSH.
Use Cases
- Diagnosing why a WordPress admin or site is slow and getting a ranked list of causes with fixes
- Cleaning up WooCommerce's bloated Action Scheduler job queue and reclaiming wasted database space
- Finding and disabling autoloaded options and slow queries that bloat every WordPress request
Who it is for
- WordPress site owners whose admin or front end has become slow
- WooCommerce store operators dealing with a bloated job queue or slow database
- Developers and agencies troubleshooting WordPress performance on shared hosting
Pricing
Fix My Slow Site starts from $9, and all modules are available from $79/year. Unlimited-site plans include all 19 modules with a 30-day money-back guarantee (14 days on Pro).
FAQ
Will this break my site?
Auto-backup before any change. One-click restore if something goes wrong. Plus, the fatal error handler catches crashes and lets you recover instantly.
Do I need to disable my cache plugin?
No. Multitool complements cache plugins — it fixes root causes while they hide symptoms. Use both. WP Rocket handles the frontend, Multitool handles the backend.
What WP/PHP versions are supported?
WordPress 5.3 through 7.1+, PHP 7.4+, MySQL 5.7+ / MariaDB 10.2+. Tested and compatible with WordPress 7.1.3.
Is there support?
You email me directly and I read it - no ticketing system, just real answers from the person who built the plugin. Found a bug or have feedback? I want to hear it. See the pricing page for all editions.
Can I use it on multiple sites?
Yes. The Lite ($9), Pro Annual ($199/year) and Pro Lifetime ($499) editions all cover unlimited sites — one license for your whole portfolio. Running just one site? Pro is $79/year for a single site — the cheapest way to get all 19 modules.
What if it doesn't help my site?
30-day money-back guarantee on most plans (the $79 Pro single-site plan is 14 days). If it doesn't solve your problem, you get your money back.
Why did the price change from $50 to $499?
The early access price of $50 was intentionally low to get real users and real feedback. After ~40 customers, a 97% keep rate, and consistent feedback that it was underpriced, the price now reflects the tool's actual value. Today there are four tiers: Lite $9 one-time, Pro $79/year (1 site), Pro Annual $199/year, and Pro Lifetime $499.
Which LLM is the code sent to? Is there control over what data leaves my server?
Diagnostics never leave your server. The Slow Query Analyzer runs entirely locally - it uses MySQL EXPLAIN and rule-based pattern matching to analyze queries, not an external LLM. Your wp-config.php, credentials, and all other data stay on your server. The only outbound calls are the license and update check on paid plans, which carries two anonymous counters you can switch off; the Lite build makes none at all.
Alternatives
WPriseFor WordPress developers: WPrise builds, fixes, and deploys WordPress sites 10× faster with AI, eliminating plugin conflicts and debugging.
SailWPFor WordPress users: SailWP is a free block theme with built-in SEO, analytics, backups, and AI co-pilot—loads in 94KB without plugin bloat.
DateSweepFor WordPress admins: DateSweep bulk-updates post dates with preview and one-click undo so you safely reorganize content without data loss.More in Developer Tools
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Supporters
17 founders
17 founders supported WP Multitool on Launch Llama.
Reviews
4.8 · 4 reviews · 1 comment
A practical WordPress diagnostics tool; seeing performance bottlenecks in one place could make troubleshooting much faster.
Nice focus. Most WordPress speed tools stop at a generic score, and this goes after slow queries and slow hooks. Running EXPLAIN locally and keeping data on the server is a good selling point for devs. The WP-CLI support for headless diagnosis over SSH is a big plus. A short 'before and after' example on the page would help new visitors see the payoff quickly.
I think this is a great idea with so many websites on the internet still relying on wordpress this will get a lot of use hopefully!
All the best for the launch!
Interesting idea. All the best with the launch!
Third-party sources
- WordPress Debug.log Can Eat the Whole Disk
Hacker News · June 22, 2026 · 4 points
- WP Multitool Find what's slowing your WordPress. Fix it
Hacker News · February 15, 2026 · 2 points
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