The best Semrush alternative for most people is Outerank — it covers the core SEO workflow (audit, keywords, rank tracking, content, backlinks) plus AI-search tracking, starting at $29/mo versus Semrush's $139.95/mo. If you specifically need Semrush's deep PPC/advertising data, Ahrefs or SpyFu fit better; for affordable rank tracking, SE Ranking; for keyword research on a budget, Mangools. Semrush is powerful, but it's expensive and its per-seat, per-project limits frustrate small teams — here are the five best alternatives in 2026.
And it's a wide-open query: "semrush alternative" sees about 1,600 US searches/mo at a search difficulty of 0 (live keyword data, May 2026, via our Keyword Research module) — genuinely golden: real commercial demand with almost no competition.
Why look for a Semrush alternative?
- Price: $139.95/mo entry, climbing fast with extra users and projects.
- Per-seat costs: additional users are pricey, which hurts agencies and teams.
- Complexity: Semrush is vast; many users pay for modules they never touch.
- AI search: teams increasingly want ChatGPT/Perplexity/AI-Overviews citation tracking in the same tool.
The 5 best Semrush alternatives in 2026
| Tool | Entry price | Best for |
|---|---|---|
| Outerank | $29/mo | All-in-one SEO + AI-search, best value |
| Ahrefs | $129/mo | Backlink data depth |
| SE Ranking | ~$52/mo | Agency rank tracking + white-label |
| Mangools | ~$29/mo | Beginner keyword research |
| SpyFu | ~$39/mo | Competitor PPC research |
1. Outerank — best value all-in-one
Outerank gives you the whole SEO workflow plus an AI content writer and — crucially — GEO tracking (are you cited by ChatGPT, Perplexity, Google AI Overviews?), at $29–$79/mo with team members and clients included rather than charged per seat. For founders and small agencies, it covers what they actually used Semrush for, minus the price shock. The honest trade-off: Semrush's keyword and advertising databases are larger and more mature.
2. Ahrefs — for backlink depth
If you left Semrush but still want enterprise-grade data, Ahrefs has the deepest backlink index. It's similarly priced ($129/mo), so it's a lateral move you make for data quality, not savings. More in best Ahrefs alternatives.
3. SE Ranking — agencies on a budget
Strong rank tracking, audits, and genuinely good white-label reports at ~$52/mo. A pragmatic pick for agencies whose core need is tracking and client reporting.
4. Mangools — simplest for beginners
If Semrush felt overwhelming, Mangools is the antidote: a clean, focused keyword-research suite at ~$29/mo. Lighter on enterprise features, but easy to actually use.
5. SpyFu — competitor & PPC research
If the Semrush feature you valued most was competitor PPC and ad-history data, SpyFu does that specifically and cheaply (~$39/mo).
Which is right for you?
Most small teams and founders should start with Outerank — it replaces the parts of Semrush you actually use and adds AI-search tracking for a fraction of the price (free tier available). Choose Ahrefs for backlink depth, SE Ranking for agency reporting, Mangools for simplicity, SpyFu for PPC intel. Try Outerank's rank tracker and competitor intel before you decide.
Related: Ahrefs vs Semrush vs Outerank and our Outerank-vs-Semrush comparison.