Side-by-side comparison · 24 data points
| Add Admin CSS | Simple Custom CSS Plugin | |
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| Tagline | — | — |
| Description | ||
| Screenshots | — | — |
| Languages | ||
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| Listed | — | — |
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| Metric | Add Admin CSS | Simple Custom CSS Plugin |
|---|---|---|
| Rating | ★ 4.9 ★ | 4.7 ★ |
| Total reviews | 35 | ★ 159 |
| Active installs | 10,000+ | 100,000+ |
| Free plan | — | — |
| Built for Shopify | — | — |
Add Admin CSS edges out Simple Custom CSS Plugin on rating (4.9★ vs 4.7★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number. Simple Custom CSS Plugin has the larger user base (159 reviews vs 35), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Add Admin CSS's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Add Admin CSS; mid-market and enterprise merchants with specific feature requirements should evaluate both — Simple Custom CSS Plugin's 159-review base may include the workflow context that matches your specific use case better than Add Admin CSS's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical WordPress Plugin Directory listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Add Admin CSS audit • Simple Custom CSS Plugin audit
| Keyword | Add Admin CSS | Simple Custom CSS Plugin |
|---|---|---|
| live support | Not ranked | #868 |
Add Admin CSS has the higher average rating (4.9★ from 35 reviews) compared to Simple Custom CSS Plugin (4.7★ from 159 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. Add Admin CSS fits better if you prioritize rating consistency; Simple Custom CSS Plugin is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the WordPress Plugin Directory marketplace. Simple Custom CSS Plugin has more onboarding documentation maturity (159 reviews vs 35), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Add Admin CSS typically suits early-stage and growth-mode stores based on its review-base composition (35 reviews). Simple Custom CSS Plugin aligns more with early-stage and growth-mode stores (159 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Add Admin CSS and Simple Custom CSS Plugin both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Add Admin CSS" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
