Full-featured SEO toolkit (rank tracking, audits, keyword research) priced noticeably below Ahrefs or Semrush.

A broad marketing toolkit spanning SEO, PPC research, and content planning, competing head-to-head with Ahrefs.

The industry-standard desktop SEO crawler used by specialists to audit site structure and technical issues.

Desktop/cloud SEO auditing tool praised for generating especially clear, client-ready audit reports.

SEO/PPC tool focused specifically on researching competitors' keyword rankings and ad spend history.

Specialized local SEO platform for managing Google Business Profiles, citations, and local rank tracking across locations.

One of the earliest mainstream SEO toolsets, still known for popularizing the 'Domain Authority' metric.

White-label SEO audit tool commonly used by agencies as a lead-generation widget on their own websites.

Beginner-friendly, low-cost SEO tool (from Neil Patel) covering keyword research and basic site audits.

The industry-standard collaborative design and prototyping tool for product teams.