# SpyFu alternatives

> Five SpyFu alternatives for competitor keyword and ad research, with what each does best and prices read off their own sites on 20 Oct 2026.
- **Author**: Marxx
- **Published**: 2026-10-30
- **Category**: Ad research tools
- **URL**: https://marxx.ai/library-alternatives/spyfu-alternatives

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The main SpyFu alternatives are Semrush, Ahrefs and SE Ranking for broader search data, and Google's free Ads Transparency Center for seeing competitors' Google ads. SpyFu starts at $39 a month, or $29 billed yearly. Semrush's advertising toolkit starts at $99 a month billed yearly, Ahrefs at $29 for Starter and $129 for Lite, and SE Ranking at $129 (checked 2026-10-20).

## What SpyFu does well, and why teams look elsewhere

SpyFu shows the SEO and PPC keywords your competitors buy and rank for, and the ads they have tested. Every plan includes 10+ years of historical data.

| Plan | Monthly | Billed yearly | Users |
|---|---|---|---|
| Basic | $39 | $29/month | 1 |
| Pro + AI | $119 ($59 first month) | $89/month | 1 |
| Team / Agency | $249 | $187/month | 5 |

Billed yearly, Basic saves $120 a year and Pro + AI saves $360. Basic caps exports at 10,000 rows and tracks 1 live site. Pro + AI has unlimited search results and exports. Extra users on Pro + AI and Team cost $30 a month each.

SpyFu is built around Google search and SEO, not social ads. Teams look elsewhere to cross-check another data set, or because they already pay for one of the larger suites.

## Quick comparison

| Tool | Best for | Starting price |
|---|---|---|
| SpyFu | Competitor keywords and Google ad history | Basic $39/month ($29 billed yearly) |
| Semrush | All-round SEO plus ad research | Advertising toolkit Base $99/month billed yearly; SEO plan $139/month ($117.33 billed yearly) |
| Ahrefs | SEO data with paid-search reports | Lite $129/month (a $29 Starter is also listed) |
| SE Ranking | SEO with competitor research | Core $129/month ($103.20 billed yearly) |
| Google Ads Transparency Center | Seeing any advertiser's Google ads | Free |

Prices checked 2026-10-20 on each company's own site, in dollars.

## Semrush

Its advertising research shows the keywords a domain bids on, real ad copy and a month-by-month ads history, with data back to 2012. Semrush sells advertising as its own toolkit on the pricing page. Base is $99 a month billed yearly, and Pro, which adds AdClarity, is $220. The SEO plan is $139 a month.

## Ahrefs

Its Site Explorer has a paid traffic view of competitors' Google Ads: keywords, CPCs, ad positions and top ads. Lite is $129 a month, Standard $249, and a $29 Starter plan is also listed. Check what Starter includes before you rely on it. Good if backlinks and organic search matter as much as paid.

## SE Ranking

Competitor research that includes paid keywords and ad copy, next to rank tracking and site audits. Core is $129 a month ($103.20 billed yearly), with a 14-day free trial and no card needed.

## Google Ads Transparency Center

Free. Search an advertiser to see the ads it served across Google platforms, including Search and YouTube, and filter by region and date. See [how to use it](/guides/how-to-use-google-ads-transparency-center).

## Marxx

We make Marxx, so weigh this. It does no SEO. It tracks competitor ads on Meta and Google, with keyword tracking and an AI search over 100M+ ads back to 2022. It puts them next to your own account. Pick it if you want competitor ads, not rankings. See [competitor tracking](/features/competitor-tracking).

## How to choose

1. Decide your question: which keywords rivals pay for ([what CPC means](/glossary/cpc)), or what their ads look like.
2. Count users. Say three people use Pro + AI on monthly billing. That is $119 plus 2 x $30, so $179 a month after the first month.
3. Run the same rival domain through two tools and compare.
4. Write down what you find. Use the [competitor ad analysis template](/templates/competitor-analysis-template-for-ads).

## FAQ

### Is SpyFu cheaper than Semrush?

On entry plans, yes. SpyFu Basic is $39 a month. Semrush's SEO plan is $139 a month, and its advertising toolkit starts at $99 a month billed yearly (checked 2026-10-20).

### Is there a free SpyFu alternative?

For Google ads, yes. The Ads Transparency Center is free. It lists advertisers' ads, dates and regions, not the keywords they bid on. See [the best free ad spy tools](/best/best-free-ad-spy-tools).

### Can SpyFu show Meta ads?

SpyFu's site focuses on Google search and SEO. For Meta ads, start with the free [Meta Ad Library](/glossary/meta-ad-library).

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