Semrush alternatives for work: 5 tools compared
Updated · By Robert Breen
Good Semrush alternatives are Ahrefs for backlink, keyword and ranking research, SE Ranking for keyword tracking, site audits and competitor research, Surfer for optimizing articles with a live content score, Writesonic for SEO writing plus tracking of how AI search mentions your brand, and Olum for finding the buyer questions AI answers reply to without naming your business.
Why look for a Semrush alternative
Semrush covers SEO, keyword research, competitor analysis and AI writing tools, with site audits and AI visibility tracking. People look elsewhere when they mainly need backlink research, want help writing articles that rank, want a different all-in-one SEO platform, or care most about being cited in ChatGPT and other AI answers. See what Semrush does.
The 5 best Semrush alternatives
Ahrefs Paid
Best for: Backlink, keyword and ranking research.
SEO research for backlinks, keywords and rankings, with AI content helpers and free webmaster tools.
Key features: Site Explorer and Keywords Explorer; Site Audit and Rank Tracker; Brand Radar for visibility in AI answers.
SE Ranking Free trial
Best for: Keyword tracking, site audits and competitor research.
An SEO platform for keyword tracking, site audits and competitor research, plus an AI writer and tracking of how your brand shows up in AI search answers. 14-day free trial.
Surfer Paid
Best for: Optimizing articles to rank with a live content score.
Optimizes articles to rank in search with content scores, outlines and an AI writer.
Key features: Content Editor with a live Content Score, outline builder and AI writing help; AI Visibility Tracker for brand mentions in ChatGPT and other AI tools; Content Audit that lists fixes for underperforming pages.
Writesonic Free trial
Best for: SEO writing plus tracking of how AI search mentions your brand.
AI writing and SEO tools for blog posts and landing pages, plus tracking of how AI search mentions your brand.
Key features: Daily tracking of brand mentions, citations and sentiment in AI answers; Action Center that ranks content, citation and technical fixes; AI agent that rewrites pages with FAQ blocks and comparison tables.
Olum Paid
Best for: Finding buyer questions AI answers reply to without naming your business.
Checks which buyer questions ChatGPT, Claude, Perplexity, Bing and Google's AI answers reply to without naming your business, then drafts fixes such as content and FAQ schema for you to approve.
Key features: Checks citations in ChatGPT, Perplexity, Claude, Google AI Overviews and Bing; Site audit for crawlability, Core Web Vitals, schema and on-page structure; Reads Google Search Console and Analytics 4 data.
Free lesson: Olum: See If ChatGPT and Google AI Recommend Your Business
How to choose
Pick by the job you do every week. Research-heavy work such as backlinks and competitor keywords needs a large SEO database. If you mostly write content, an on-page optimizer gives clearer guidance. If AI answers matter to your traffic, look at tools that track citations in ChatGPT, Perplexity and Google AI Overviews. Many teams pair one research tool with one writing tool.
Frequently asked questions
- Is there a free Semrush alternative?
- None of these picks has a free plan. SE Ranking and Writesonic offer a free trial. Ahrefs, Surfer and Olum are paid. Use a trial to test the tool on your own site before you commit.
- Which Semrush alternative tracks AI search?
- Olum checks citations in ChatGPT, Perplexity, Claude, Google AI Overviews and Bing. Ahrefs Brand Radar, the Surfer AI Visibility Tracker, Writesonic and SE Ranking also track how your brand shows up in AI answers.
Descriptions were checked against each vendor’s own site on October 20, 2026. No tool paid to be on this list. Spotted something out of date? Email rbreen@ynteractive.com.
More AI tool alternatives · All 40 AI marketing and social media tools · The full AI tools directory · Tool comparisons