The #1 SEO Plugin for WordPress
- Free version
- Yes
- Price
- From $49.50/year
- Category
- SEO
Not announcedBlack Friday deal for AIOSEO
AIOSEO vs Slim SEO
AIOSEO wins 2 of the 3 points we can measure. Here's how they compare on price, features, ratings and deals.
At a glance
| Feature | AIOSEO | Slim SEO |
|---|---|---|
| Our score | 8/10 | 8.4/10 (better) |
| Starts at | $49.50/year (better) | $59/year |
| Free version | Yes | Yes |
| Refund window | 14 days | 14 days |
| Billing | Subscription | Subscription |
| Active installs | 2M+ (better) | 70K+ |
| Last Black Friday | 65% off | – |
| Category | SEO | SEO |
| Vendor | AIOSEO | eLightUp |
| Black Friday 2026 | Not announced | Not announced |
Which should you choose?
Choose AIOSEO if…
- Site owners who want schema and on-page SEO with a free start
- Agencies managing client sites on one license
- You want the lower starting price
Choose Slim SEO if…
- Beginners who want SEO set up automatically
- Freelancers and agencies with several client sites
Features
AIOSEO
- Smart schema markup
- TruSEO analysis and unlimited audits
- Local business SEO
- Redirects and 404 tracking
- Internal link assistant
- Search reporting
- AI writing tools
Slim SEO
- Automatic SEO setup
- Lightweight
- Visual schema builder
- Link health monitoring
- Google Search Console integration
- Writing assistant
Pros and cons
AIOSEO
- Free Lite version on WordPress.org
- Unlimited SEO audits and TruSEO analysis on every plan
- Plans cover 1, 3, 10 or 100 sites
- 14-day money-back guarantee
- Renewals are at full price, about double the introductory rate (Basic renews at $99 per year)
- Search Console metrics, keyword rank tracking and SEO statistics need the Elite plan
- Annual subscriptions only; no lifetime plan is listed
Slim SEO
- Free plugin covers meta tags, sitemaps and schema
- Pro starts at $59 per year
- 14-day money-back guarantee
- Schema builder, link tools and Search Console integration need Pro
- Renewal is at the regular price after the first year
Pricing plans
AIOSEO
BasicStarts here
$49.50/year
1 site
- Smart schema markup and WooCommerce SEO
- 10,000 AI credits
- Standard support
Plus
$99.50/year
3 sites
- Local business SEO
- 15 SEO revisions
- 25,000 AI credits
Pro
$199.50/year
10 sites
- Advanced redirects and 404 tracking
- Internal link assistant
- Video and news sitemaps
Slim SEO
PersonalStarts here
$59/year
1 website sites
- Visual schema builder
- Link health monitoring
- Google Search Console integration
Freelancer
$119/year
10 websites sites
- Everything in Personal
- 30+ pre-built schema types
- Writing assistant
Agency
$179/year
Unlimited sites
- Everything in Freelancer
- One-year updates and support
- Renewal at regular price $179
What Reddit says
AIOSEO
Reddit posts about AIOSEO are mostly comparisons with Yoast, Rank Math and Google Site Kit, and the most-discussed issues are a 2026 DOM-based XSS flaw in versions up to 5.0.1.1 and a report of duplicate H1 tags alongside Google Site Kit. Opinions are split: some describe it as a niche option for agencies with aggressive tiered pricing, while others say it is losing ground to Yoast and Rank Math.
Slim SEO
Not enough Reddit discussion yet.
AIOSEO vs Slim SEO questions
Is AIOSEO better than Slim SEO?
On our comparison AIOSEO comes out ahead on 2 of 3 measurable points. The right pick still depends on what you build.
Which is cheaper, AIOSEO or Slim SEO?
AIOSEO starts at $49.50/year and Slim SEO starts at $59/year.
Can I get AIOSEO or Slim SEO cheaper on Black Friday?
Both are on our Black Friday tracker. AIOSEO was 65% off last year.
Both products
Slim SEO Pro offers powerful technical SEO features including advanced schema markup, link management, and content optimization.
- Free version
- Yes
- Price
- From $59/year
- Category
- SEO
Not announcedBlack Friday deal for Slim SEO