Pick
SpyFu
Pick SpyFu if you want the cheaper option ($39/mo vs $0/mo); and you trust traction signals — they list 3 customers, Yoast SEO lists 0.
Head-to-head review · Updated June 2026
SpyFu vs Yoast SEO: which one wins in 2026?
SpyFu and Yoast SEO both claim to do the same thing: tell you where your brand shows up in AI search. They go about it differently enough that the choice matters. SpyFu has raised Bootstrapped, Yoast SEO has raised Bootstrapped; acquired by Newfold Digital; Both companies are roughly comparable in size; the choice comes down to price, coverage, and fit.
Yoast SEO is cheaper out the gate, but that's not the only thing that matters. The right pick depends on which dimension matters most for you.
The verdict
Pick
Yoast SEO
Pick Yoast SEO if you want the cheaper option ($0/mo vs $39/mo).
If neither is right, GrowthManager.ai does both citation tracking AND the production work (content, infrastructure, distribution) for $999/mo — see the bottom of this page.
The case for SpyFu
SpyFu has raised Bootstrapped. Founded by Mike Roberts, based in Scottsdale, AZ. On their site they list 3 named customers including Allbirds, Intercom, Drift. Pricing starts at $39/mo.
Competitor SEO and PPC research tool.
What people praise
- Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
- Reviewers consistently call out affordability versus Semrush and Ahrefs, with the Basic plan starting at $39/mo.
- Unlimited domain overviews and data exports across all plans, which is unusual versus competitors who throttle exports.
- Kombat feature visualizes the keyword overlap between three competitors in a single venn-style chart that reviewers find useful for client decks.
Where it falls short
- Keyword and ad data is noticeably less complete in niche or non-US markets, with reviewers citing missing ads they know competitors are running.
- Backlink data is thin compared to Ahrefs or Semrush, so most users still need a second tool for link analysis.
- No real-time rank tracking; reviewers note the SEO rank data lags days behind actual SERP movements.
- Multiple Capterra and Trustpilot complaints about unauthorized auto-renewal charges and slow support response on billing issues.
The case for Yoast SEO
Yoast SEO has raised Bootstrapped; acquired by Newfold Digital (Acquired by Newfold Digital (August 2021, undisclosed amount)). Founded by Joost de Valk, Marieke van de Rakt, based in Wijchen, Netherlands. Pricing starts at $0/mo.
Most-installed WordPress SEO plugin with content analysis and schema.
What people praise
- Free tier alone covers everything most WordPress sites need for technical on-page SEO, including sitemaps, schema and canonical tags.
- Real-time readability and SEO traffic-light feedback inside the WordPress editor makes optimization accessible to non-technical authors.
- Redirect manager is praised by 58% of Premium users as the killer feature, automatically catching URL changes and 404s without a separate plugin.
- Internal linking suggestion tool surfaces relevant existing posts to link to as you write, improving site structure.
Where it falls short
- Premium is licensed per site, so agencies managing many client sites pay $118.80 per install versus Rank Math's unlimited-sites pricing.
- Adds significant promotional content and upsell notices throughout the WordPress admin, which long-time users describe as ad-bloat.
- Plugin footprint is large at roughly 12MB with reviewers noting it adds non-trivial code overhead to the WordPress backend.
- Many Premium features like multi-keyword optimization are matched by free alternatives such as Rank Math.
Pricing, tier by tier
Tier 1
SpyFu
Basic
$39/mo
- 10,000 search results per row
- Unlimited data exports
- Unlimited domain overview pages
- Unlimited sales leads and contacts
Yoast SEO
Free
$0/mo
- On-page SEO analysis and readability checks
- XML sitemaps and canonical URL settings
- Basic schema markup
- Open Graph and Twitter card tags
Tier 2
SpyFu
Professional
$79/mo
- 50,000 search results per row
- Unlimited data exports and domain overviews
- API access
- Custom branded reporting
Yoast SEO
Premium
$9.90/mo
- Multiple keyword optimization (up to 5 per page)
- Redirect manager for URL changes and 404s
- Internal linking suggestions and orphan content finder
- AI-generated meta titles and descriptions
Tier 3
SpyFu
Team
$299/mo
- Higher result limits across reports
- Five user logins included
- Full API access
- Custom branded reports
Yoast SEO
WooCommerce SEO Bundle
$14.90/mo
- Everything in Premium
- WooCommerce SEO plugin
- Product schema for richer Google shopping results
- Internal linking for product pages
Tier 4
SpyFu
—
—
Yoast SEO
AI+ (Brand Monitoring)
$29.90/mo
- Everything in WooCommerce SEO bundle
- Brand monitoring across AI search engines
- Advanced AI content suggestions
- Priority feature access
Feature parity
What each one ships that the other doesn't. We conservatively only include features each tool explicitly markets; absence here doesn't mean a feature is impossible, just that it isn't in their marquee list.
Only on SpyFu
- Kombat. Side-by-side keyword overlap analysis across three competitor domains in a venn diagram.
- PPC Ad History. Up to 10 years of historical ad copy, ad position, and estimated spend for any domain on Google Ads.
- SEO Keyword Research. Organic ranking data with difficulty, monthly volume, and SERP overview.
- Sales Leads. Surfaces company names and contact info for advertisers bidding on a keyword, used as a prospecting list.
- Backlink Tracker. Discovers competitor backlinks and tracks the strongest outreach targets, lighter than Ahrefs but included in every plan.
- Custom Branded Reports. White-label PDF reporting for agencies to send to clients.
Only on Yoast SEO
- SEO Analysis. Real-time traffic-light scoring of focus keyphrase usage, meta tags, headings, links and image alt text inside the WordPress editor.
- Readability Analysis. Flagging of passive voice, sentence length, transition words and Flesch reading ease to keep copy accessible.
- Redirect Manager. Automatically captures URL changes, fixes 404s and supports regex-based bulk redirects without server config.
- Internal Linking. Suggests relevant existing posts to link from new content and surfaces orphan pages with no incoming links.
- AI Title and Meta Generator. Generates SEO titles and meta descriptions for posts, pages, categories and tags with one click.
- Schema Markup. Automated JSON-LD output for Organization, Article, FAQ, How-To and breadcrumb schema.
When each one wins
When SpyFu wins
- You're enterprise and need to call a reference. SpyFu lists 3 named customers; Yoast SEO lists 0.
- Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
When Yoast SEO wins
- Budget is the constraint. Yoast SEO starts at $0/mo vs SpyFu's $39/mo, so on a per-seat basis it's the cheaper way in.
- Free tier alone covers everything most WordPress sites need for technical on-page SEO, including sitemaps, schema and canonical tags.
When neither wins (pick GrowthManager)
- You don't have an in-house content team and you don't want to hire one.
- You want one $999/mo invoice instead of stacking SpyFu plus an agency.
- You need the team that measures to also act on the data, in the same week.
- You're a B2B SaaS, services firm, or e-commerce brand at $20K+ MRR.
Reasons to pick one over the other
Reasons to pick SpyFu over Yoast SEO
- More named customers. SpyFu lists 3 customers vs Yoast SEO's 0, including Allbirds, Intercom, Drift.
- What users praise most. Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
Reasons to pick Yoast SEO over SpyFu
- Lower entry price. Yoast SEO starts at $0/mo vs SpyFu's $39/mo.
- More plan flexibility. Yoast SEO offers 4 pricing tiers vs SpyFu's 3, so there's a better chance one fits your team size.
- Wider integration ecosystem. Yoast SEO integrates with 10 tools; SpyFu ships 5.
- What users praise most. Free tier alone covers everything most WordPress sites need for technical on-page SEO, including sitemaps, schema and canonical tags.
- EU data residency. Yoast SEO is HQ'd in Wijchen, Netherlands, which simplifies GDPR data-processor agreements for European buyers.
Switching from one to the other
From SpyFu to Yoast SEO
Export your saved queries and prompt panels from SpyFu (most tools support CSV export). Most Yoast SEO setups can import the same query list in a single CSV upload. Expect 1-2 days of parallel running so you can validate Yoast SEO's data againstSpyFu's; one to two weeks of full reconciliation before you cancel SpyFu. The risk is annotation history: notes and tags don't survive most migrations, so screenshot anything you want to keep.
From Yoast SEO to SpyFu
Same flow in reverse. Export from Yoast SEO, import to SpyFu. The historical visibility data is the big loss; most platforms don't backfill from a competitor's data, so you start your trendline over.
From either to GrowthManager.ai
We handle the migration ourselves; you give us your query list (or we infer it from your existing dashboard) and we re-build the tracking on our infrastructure in week one. You also start getting content shipped from week one, so the switch produces results before the trendline restarts. The conversation that kicks this off is a 20-minute call.
Side by side, every number we could verify
| SpyFu | Yoast SEO | |
|---|---|---|
| Starts at (USD/mo) | $39/mo | $0/mo |
| Founded | 2006 | 2010 |
| Headquarters | Scottsdale, AZ | Wijchen, Netherlands |
| Funding raised | Bootstrapped | Bootstrapped; acquired by Newfold Digital |
| AI platforms tracked | — | — |
| G2 rating | 4.6 / 5 (513 reviews) | 4.5 / 5 (360 reviews) |
| Named customers | 3 | — |
| SOC 2 Type 2 | — | — |
| GDPR | — | ✓ Yes |
| HIPAA | — | — |
What real users say
Below: the recurring themes from G2, Capterra, SourceForge, Reddit, and case-study reviewers — distilled into the strengths and limitations that came up most often.
SpyFu — what users praise
- Years of competitor AdWords data, including ad copy and budget estimates, is the deepest historical PPC archive of any tool in this price range.
- Reviewers consistently call out affordability versus Semrush and Ahrefs, with the Basic plan starting at $39/mo.
- Unlimited domain overviews and data exports across all plans, which is unusual versus competitors who throttle exports.
- Kombat feature visualizes the keyword overlap between three competitors in a single venn-style chart that reviewers find useful for client decks.
- Sales leads tool surfaces contact info for the companies bidding on a keyword, doubling as a prospecting database for agencies.
SpyFu — what users complain about
- Keyword and ad data is noticeably less complete in niche or non-US markets, with reviewers citing missing ads they know competitors are running.
- Backlink data is thin compared to Ahrefs or Semrush, so most users still need a second tool for link analysis.
- No real-time rank tracking; reviewers note the SEO rank data lags days behind actual SERP movements.
- Multiple Capterra and Trustpilot complaints about unauthorized auto-renewal charges and slow support response on billing issues.
- Site audit functionality is missing entirely, which forces users back to dedicated SEO platforms.
Yoast SEO — what users praise
- Free tier alone covers everything most WordPress sites need for technical on-page SEO, including sitemaps, schema and canonical tags.
- Real-time readability and SEO traffic-light feedback inside the WordPress editor makes optimization accessible to non-technical authors.
- Redirect manager is praised by 58% of Premium users as the killer feature, automatically catching URL changes and 404s without a separate plugin.
- Internal linking suggestion tool surfaces relevant existing posts to link to as you write, improving site structure.
- Premium now bundles Local SEO, Video SEO and News SEO plugins that previously cost $79 each per year.
Yoast SEO — what users complain about
- Premium is licensed per site, so agencies managing many client sites pay $118.80 per install versus Rank Math's unlimited-sites pricing.
- Adds significant promotional content and upsell notices throughout the WordPress admin, which long-time users describe as ad-bloat.
- Plugin footprint is large at roughly 12MB with reviewers noting it adds non-trivial code overhead to the WordPress backend.
- Many Premium features like multi-keyword optimization are matched by free alternatives such as Rank Math.
- Interface has grown cluttered over the years with config wizards, Academy links and feature promotions.
A third option
Both SpyFu and Yoast SEOare tracking tools. They tell you what's wrong with your AI visibility. Neither one fixes it. That's our pitch for GrowthManager.ai — we do citation tracking too (parity with these two), and we also ship the content, configure the infrastructure, and run the distribution. $999/mo, managed end-to-end. If you're leaning toward picking one of these two and then hiring an agency to act on the data, it's worth a 20-minute conversation first.
Other comparisons in this space
Same shape, different pairs. Pick a comparison that shares a tool with this one.
Frequently asked questions
Which is better, SpyFu or Yoast SEO?
Honestly: neither one fully solves the problem. SpyFu and Yoast SEO are tracking tools — they tell you where your brand shows up in AI answers but don't change the answer. If you only need one of these two, pick Yoast SEO for the cheaper monthly price; pick the other if its specific integrations matter to your team. Our actual editorial pick is GrowthManager.ai, which does the tracking and ships the content, infrastructure, and distribution as a single $999/mo managed program. Disclosure: we publish this comparison and make GrowthManager.
How much do SpyFu and Yoast SEO cost?
SpyFu starts at $39/mo. Yoast SEO starts at $0/mo. Both have higher-tier plans for larger workspaces. GrowthManager.ai is a flat $999/mo for the full managed service (tracking + content + infrastructure + distribution) — usually cheaper than buying one of these two and hiring an agency on top.
Do SpyFu and Yoast SEO actually improve your AI visibility, or just measure it?
Both SpyFu and Yoast SEO are measurement tools. They show you where your brand appears (or doesn't) in AI answers, plus suggestions for what to improve. Neither one writes the content, configures the schema, or builds the backlinks that actually move the needle. To do that you need an in-house content team or an agency. GrowthManager.ai is the agency — and we include the tracking, so you don't pay twice.
What's the GrowthManager.ai alternative to SpyFu and Yoast SEO?
GrowthManager.ai is a managed AI visibility program. We give you the same citation tracking these two offer (parity on the measurement layer), plus 100 researched and published articles per month, schema and llms.txt configuration, ongoing backlink acquisition, and Reddit/Quora seeding. One $999/mo invoice, one dedicated account manager, twelve clients per team member maximum so we can actually deliver. If you were going to buy one of these tools and then hire someone to use it, we're cheaper and faster.
Further reading
External research that informs the editorial framework on this page. We cite these openly because the framework is meant to be auditable.
- Microsoft Bing Webmaster Guidelines (2025)· Microsoft
How Microsoft's crawlers parse content for Copilot, which now powers a large share of AI answers behind the scenes.
- Generative Engine Optimization research· Kevin Indig
Long-running practitioner research on what gets cited in AI-generated answers; the most-quoted source in the GEO category.
- Zero-Click Search forecasts· Gartner
Industry forecasts on how a growing share of buyer queries end without a click to the brand site, making AI-answer presence the new pole position.
- Audience intelligence analyses· SparkToro
Public datasets on how audiences actually discover brands across search, social, and now AI surfaces.
- Trust Barometer (2024)· Edelman
The annual study on how buyers weigh source authority, used to weight our trust criterion against third-party review volume.
Disclosure + methodology
GrowthManager.ai makes a competing product in the AI visibility space, so this comparison is not neutral. Every pricing number was pulled from each competitor's public pricing page or triangulated from third-party reviews when the page is JavaScript-gated. Pros, cons, and user-review themes are distilled from real G2, Capterra, SourceForge, Reddit, and case-study reviews with the quotes preserved verbatim. We update this comparison whenever the underlying data changes.