13
Conflict types detected
<10s
Average scan time
100%
Read-only & safe
Zero
Config or signup
Detection counts and scan timing from SmartFix internal benchmark across a reference set of 50 active plugins on WordPress 6.7 + PHP 8.2, April 2026. “Read-only” means SmartFix never edits plugin files. See features.
Sound familiar?
These are the symptoms. SmartFix finds the cause.
A site breaks after an update
Plugin or theme update introduces a conflict that wasn't there before.
Checkout stops working
Two plugins hooking the same WooCommerce action interfere with each other.
Forms stop submitting
Conflicting JavaScript or duplicate libraries prevent form handlers from firing.
CSS or JS loads twice
Multiple plugins enqueue their own copy of jQuery, Bootstrap, or Select2.
Duplicate meta or SEO output
Two plugins both inject meta tags, Open Graph data, or schema markup.
Something conflicts but you can't tell what
The symptoms are subtle and the cause is buried across 20+ active plugins.
13 conflict types. Three analysis passes.
Rule-based detection, AI pattern analysis, and a database of known bad plugin combinations — running in parallel.
Hook priority collisions
Broken execution order
Two plugins hooking the same action or filter at the same priority. WordPress executes them in undefined order.
Duplicate asset detection
Performance & JS errors
Multiple plugins enqueue their own copies of jQuery, Bootstrap, Font Awesome, or Select2.
Post type & REST collisions
Data loss risk
Two plugins register the same custom post type slug or REST API endpoint.
WooCommerce conflicts
Broken checkout & payments
Duplicate payment gateways, checkout field collisions, cart hook conflicts.
AI pattern analysis
Subtle interaction bugs
AI model detects non-obvious conflicts: shortcode stripping, filter chain interference, resource competition.
Known conflict intelligence
Pre-verified issues
Database of known bad plugin combinations verified across thousands of sites.
Vulnerability correlation
Security exposure
Cross-references conflicts against CVE data. A conflict involving a vulnerable plugin gets flagged with elevated priority.
Performance & cron analysis
Slow scheduled jobs
WP-Cron collisions, database query conflicts, and memory limit prediction across active plugins.
Environment drift detection
Staging-vs-prod surprises
Compare two sites: PHP version, extensions, MySQL, memory limits, plugin versions. Find why staging works but production breaks.
Install. Scan. Done.
Four steps, under ten seconds.
Install
Add SmartFix from WordPress.org. No account, no API key, no config.
Scan
One click. SmartFix reads hooks, assets, post types, and REST routes from every active plugin.
Detect
Rule-based + AI analysis finds collisions, duplicates, and known bad combinations.
Fix
Severity scores, plain-English fixes, and Auto-Fix Engine for one-click resolution.
Don't just detect.
Auto-fix.
The Auto-Fix Engine applies safe, reversible runtime shims to resolve common conflicts — without editing any plugin files. Every fix is one-click reversible.
Level 1 — Auto-apply
Dequeue duplicate scripts and styles. Zero risk.
Level 2 — Approval required
Hook reprioritization. Shows changes before applying.
Level 3 — Recommend only
Complex conflicts. Explanation + suggested solution.
// 9 executors, 12 seeded strategies
dequeue_script // duplicate jQuery/Select2/Slick
dequeue_style // duplicate Bootstrap/FontAwesome
reprioritize_hook // fix hook collisions
modify_script_registration
// add jQuery dep, move to footer
add_inline_script // jQuery.noConflict()
suppress_admin_output
// silence colliding admin notices
reschedule_cron // stagger WP-Cron collisions
reprioritize_woo_hook
// reorder WooCommerce callbacks
dequeue_checkout_script
// WooCommerce-specific
// Every fix:
-> reversible, pre-checked, verified
-> auto-expires on plugin update
-> never edits plugin files
Built for people who maintain WordPress sites.
Solo developer
Free or ProRun a scan after every update to catch conflicts before clients do.
Agency team
AgencyUp to 25 client sites. Auto-Fix Engine, white-label PDF reports, priority support. Coming soon: multi-site dashboard, team knowledge base, ticketing integrations.
WooCommerce store
ProDeep scan for gateway conflicts, checkout field collisions, and cart hook issues.
Site builder
Free or ProPre-install compatibility checks before adding new plugins. Avoid conflicts before they happen.
Start free. Upgrade when you need automation.
No credit card. No account. Install and scan.
View full pricing comparison →
* Free includes access to all 13 conflict detection types. WooCommerce deep scan (gateway + checkout) and DB query conflict detection require Pro+.
Early customer voices
What WordPress operators are saying
“SmartFix found a duplicate jQuery enqueue that had been breaking our Elementor popups for months. Two-minute scan, one-click fix.”
“We run 40 client sites. Scheduled daily scans across every site plus email alerts means plugin conflicts stop sneaking into production.”
“The WooCommerce hook priority fix shipped with reversible audit trail. Safe to run on a real storefront - which is a rare thing for a plugin in this category.”
Quotes from early customer interviews, April 2026. Names shortened for privacy.
Common questions
Is SmartFix safe to run on production?
Yes. Scanning is completely read-only. The Auto-Fix Engine uses standard WordPress APIs, is always reversible, and never edits plugin files.
What data does SmartFix collect?
Plugin names, versions, hook registrations, and asset handles. No user data, no post content, no credentials, no PHP source code.
Do I need an account to use the free plan?
No. Install from WordPress.org, activate, and scan. No account, no API key, no email.
What is the Auto-Fix Engine?
A Pro feature that applies runtime compatibility shims to resolve common conflicts. Fixes are deterministic, reversible, and never edit plugin files. Critical hooks are always blocked.
Can I check a plugin before installing it?
Yes. Pre-Install Compatibility Scan downloads the plugin from WordPress.org, analyzes its code, and checks for conflicts against your existing plugins. Free gets 1/month, Pro gets unlimited.