Semrush alternatives
Updated ranked by independent user evidence
| Alternative | Score | Best for |
|---|---|---|
 Ahrefs | 48/100 | SEOs whose work centres on backlink analysis, link audits and spotting spam or toxic links |
 Surfer | 25/100 | Writers who want a structured brief of keywords, headings and questions to cover before drafting |
 Jasper | 2/100 | Writers who want an AI co-writing and editing aid rather than bulk article generation |
 Frase | Thin evidence | Writers who want a research and outline step built from top-ranking pages |
Top alternatives in detail
Independent SEO practitioners, mostly in r/bigseo, broadly treat Ahrefs as the benchmark for backlink data and link auditing, and several say it is the one paid suite they kept when consolidating tools. The main trade-offs are cost, traffic and keyword estimates that users call directional at best, and newer pieces that lag: rank tracking and Site Explorer suffered after Google's num=100 change, and some who tried Brand Radar preferred rivals. About one in seven comments were promotional, including five replies from Ahrefs staff in a feedback thread the company hosted and several plugs for other products; these were excluded.
Independent opinion is split and mostly brief: about a dozen non-promotional comments carry a real view, and most others just name Surfer in a list of tools. Users who like it treat it as a brief generator, taking its keyword, heading and NLP-term guidelines into ChatGPT or their own drafts, and a couple report faster ranking gains. Critics say a high Surfer score does not translate into traffic, that its suggestions push term overuse that can over-optimize a page, and that on-page tuning matters less than links; one user who first saw gains later lost rankings.
Independent discussion is thin: only 9 non-promotional comments carry a real opinion, most from a single r/SEO thread in August 2025, and nearly all are negative. Users say ChatGPT, Claude and Gemini now do the same job with good prompting, calling Jasper outdated or an overpriced wrapper; the one positive first-hand report comes from a user of its early Jarvis version as a co-writing aid. Ten of the 22 comments were promotional, including near-identical listicle praise for a Surfer plus Jasper combo posted within two days in one thread and comments that mainly plug other tools.
Independent discussion is very thin: only 5 non-promotional comments in r/SEO and r/content_marketing give a real opinion, and several others are generic tool lists or plugs for other products. The users who like it use Frase for research and structure, pulling headings, entities and intent from top-ranking pages, and one uses it to draft titles and meta descriptions in bulk. Critics say its drafts read as generic and that score-driven on-page tools of this kind can push content into over-optimization.