Best Alternatives to SpyFu
Competitor research tool showing any domain's organic keywords, Google Ads history, ad copy and estimated spend going back years. Basic plan listed at $39/month. Our comprehensive comparison helps you find the perfect SEO alternative based on pricing, features, privacy, and workflow requirements. We've hand-picked the top-rated tools with strong free tiers and proven user satisfaction.
Quick Comparison
| Tool | Pricing | Best For |
|---|---|---|
| Ahrefs | paid | Professional SEO platform built around an industry-leading b... |
| Moz Pro | free-trial | Long-running SEO suite with keyword research, rank tracking,... |
| Ubersuggest | freemium | Budget SEO tool with keyword ideas, competitor overviews, si... |
| Semrush SEO Toolkit | freemium | Semrush provides keyword research, competitor analysis, site... |
| LowFruits | freemium | Keyword research tool that finds low-competition keywords by... |
Ahrefs
Professional SEO platform built around an industry-leading backlink index, with keyword research, rank tracking, site audit and content explorer. Starter plan listed at $29/month.
Moz Pro
Long-running SEO suite with keyword research, rank tracking, site crawl and link analysis, home of the Domain Authority metric. Starter tier listed at $49/month.
Ubersuggest
Budget SEO tool with keyword ideas, competitor overviews, site audit and rank tracking. Plans listed at $29, $49 and $99 per month, with a limited free tier.
Semrush SEO Toolkit
Semrush provides keyword research, competitor analysis, site auditing, and rank tracking for SEO professionals and agencies.
LowFruits
Keyword research tool that finds low-competition keywords by detecting weak domains in the live search results. Standard plan listed at $25/month or $20.75/month billed yearly.
SEO AI Agent
AI automated SEO blogs + keyword research/competitor analysis/internal linking. $99/mo Essentials → 4 blogs/mo + full audits. Founders built.