Contents
- Why look for a Semrush alternative?
- Semrush pricing today
- Best Semrush alternative compared
- Ahrefs
- SE Ranking
- SpyFu
- Similarweb
- How to choose
- FAQ
Why look for a Semrush alternative?
Semrush is a large all-in-one SEO platform, and that breadth comes with price and complexity. People look for a Semrush alternative for four common reasons: the entry price, plan limits (projects and tracked keywords), a smaller set of needed features, or a different focus such as backlinks or traffic research. The best Semrush alternative is the one whose limits match your workload, not the one with the longest feature list. If you work on local rankings specifically, also see our best local SEO software guide.
Semrush pricing today (the reference point)
Semrush’s pricing page shows SEO plans that now include AI search tracking. The tiers are SEO at $139 a month ($117.33 on annual billing) for 5 websites and 500 daily tracked keywords, Starter at $199 ($165.17) for 5 websites, 500 keywords and 50 daily AI prompts, Pro+ at $299 ($248.17) for 15 websites, 1,500 keywords and 100 AI prompts, and Advanced (custom) for 40+ websites, 5,000+ keywords and unlimited AI prompts. There is a free tier with one demo project, a 7-day free trial, and add-ons such as additional users from $45 a month. Check the page for current names, since Semrush has changed its lineup before.
Best Semrush alternative compared (as of October 2026)
| Tool | Best for | Published pricing (per month) | Trial |
|---|---|---|---|
| Semrush (reference) | All-in-one marketing suite | SEO $139, Starter $199, Pro+ $299 (monthly billing) | 7 days |
| Ahrefs | Backlinks, research, AI brand tracking | Lite $129, Standard $249, Advanced $449, Enterprise $1,499 | No paid-plan trial; Ahrefs Free and $29 Starter |
| SE Ranking | Value all-rounder with AI tracking add-on | Core $129 ($103.20 annual), Growth $279 ($223.20 annual); AI add-on $89 ($71.20 annual) | 14 days, no card |
| SpyFu | Competitor keyword and PPC research on a budget | Basic $39 ($33 annual), Professional $79 ($58 annual) | 30-day money-back guarantee |
| Similarweb | Traffic and competitive intelligence | From $125; tiers not itemized, business plans custom | Free trial available |
1. Ahrefs: best Semrush alternative for backlinks and research depth
Ahrefs lists Lite at $129, Standard at $249, Advanced at $449 and Enterprise at $1,499 per month (Enterprise requires an annual commitment). Lite includes 5 unverified projects, 750 tracked keywords, 150 AI prompt checks a month and 6 months of history, with 1,000 credits per user. Standard raises this to 20 projects, 2,000 keywords, 300 prompt checks and 2 years of history, with unlimited credits. Advanced adds 5,000 keywords, 600 prompt checks and 5 years of history. Extra users cost $40, $60 and $80 a month on Lite, Standard and Advanced. Add-ons include Brand Radar AI from $199 a month and a Report Builder at $99. The page shows no free trial for paid plans, but offers Ahrefs Free and a $29 Starter plan, and says annual billing saves up to 17% (the meta description says 20%).
Pros
- Strong depth in backlink and research data.
- Clear tiers with included AI prompt checks.
Cons
- No paid-plan trial and credit limits on Lite.
- Add-ons raise the bill.
Choose it if backlinks and research depth matter most. Skip it if you want a trial before paying.
2. SE Ranking: best Semrush alternative for value
SE Ranking’s page lists Core at $129 a month ($103.20 on annual billing) for 10 projects, 2,000 daily keywords and 100 daily GEO prompts, Growth at $279 ($223.20) for 30 projects, 5,000 keywords and 250 prompts, and a custom Enterprise plan. An AI Search add-on for visibility tracking is listed at $71.20 a month on annual billing ($89 list) for 200 prompts, with 5 AI engines, 75 prompts tracked daily and 5 projects. A 14-day trial needs no card (up to 10 projects, 750 keywords a day and 20 AI prompts a day).
Pros
- More keywords per dollar than most rivals at the entry tier.
- No-card trial and an AI search add-on.
Cons
- Keyword and backlink numbers differ between tools, so compare results on your own keywords during the trial.
Choose it if you want a capable all-rounder for less. Skip it if you need the deepest backlink index.
3. SpyFu: best Semrush alternative for competitor keywords on a budget
SpyFu lists Basic at $39 a month ($33 on annual billing, $399 a year) with 5,000 weekly tracked keywords, 10k-row exports and 6 months of history, and Professional at $79 ($58 annual, $696 a year) with 15,000 tracked keywords, unlimited results and exports, 10+ years of history and API access. Additional seats cost $15 or $30 each. All plans include US and international data and a 30-day money-back guarantee. The page also describes a limited-time lifetime discount tied to a partner free trial, with a price that resets if the trial is never started.
Choose it if you mainly spy on competitors’ keywords and ads. Skip it if you need technical site audits or AI search tracking.
4. Similarweb: best Semrush alternative for traffic and competitive intelligence
Similarweb’s Web Intelligence plans start “from $125 a month,” but its page does not itemize each tier, and business and enterprise packages are quoted by sales. Its modules include a Strategic SEO Suite (keyword research, keyword gap analysis, rank tracker, SERP analysis, an SEO strategy AI agent) and a Competitive Intel Suite (market research and benchmarking). A free trial is offered, and annual billing is requested through support.
Choose it if market and traffic intelligence matter as much as keywords. Skip it if you want itemized public pricing.
How to choose the best Semrush alternative
- List the jobs you do weekly: keyword research, rank tracking, audits, backlinks, content briefs or AI visibility tracking.
- Count projects, keywords and users, then compare against each plan’s limits.
- Price the add-ons. AI tracking, extra users and reports often cost extra.
- Test on your own keywords during a trial and compare volumes and difficulty across tools.
- Check annual billing and cancellation terms before committing.
- Keep one tool at a time unless you have a clear reason to pay for two.
Common mistakes when switching from Semrush
- Comparing keyword volumes across tools as if they were identical numbers.
- Not exporting historical rank data before cancelling.
- Choosing the cheapest tool and then paying for add-ons.
- Skipping the trial and learning limits after the first month.
Related guides: Best local SEO software · Schema markup for AI search · Marketing and SEO tools
Pricing sources, as read in October 2026: Semrush pricing, Ahrefs pricing, SE Ranking pricing, SpyFu pricing and Similarweb pricing.
Best Semrush alternative: frequently asked questions
What is the best Semrush alternative?
Ahrefs is the closest full-suite alternative, SE Ranking offers the best value, SpyFu is cheapest for competitor research, and Similarweb suits traffic intelligence.
Is Ahrefs better than Semrush?
It depends on your work. Ahrefs is often chosen for backlinks and research depth, while Semrush offers a broader marketing toolkit. Test both on your own keywords.
What is the cheapest Semrush alternative?
SpyFu Basic at $39 a month ($33 on annual billing) is the lowest published paid entry among those compared, and Ahrefs lists a $29 Starter plan.
Does SE Ranking have AI search tracking?
Yes, as an add-on listed at $89 a month list ($71.20 on annual billing) for 200 prompts.
Which Semrush alternative has a free trial?
SE Ranking offers 14 days with no card, SpyFu a 30-day money-back guarantee, and Similarweb a free trial. Ahrefs offers a free plan instead.
How much does Semrush cost?
Semrush’s SEO plan is listed at $139 a month ($117.33 on annual billing), Starter $199 and Pro+ $299 on monthly billing, with a 7-day trial.
Can I use a free tool instead?
Ahrefs Free gives limited access to Site Explorer and Site Audit, and Semrush has a free tier with one demo project.
Do I need both Semrush and Ahrefs?
Most small teams do not. Pick one, and add a specialized tool only when you hit a clear gap.
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