The Best Semrush Alternatives I Tested in 2026 (Free and Paid)
Paul VengeonsCo-Founder & SEO ConsultantIn short
Semrush now starts at $139/month (Pro, Guru and Business plans are gone). Ahrefs is the strongest all-in-one alternative ($129/month, Starter at $29), SE Ranking the best for agencies ($129/month), Mangools the cheapest with a free plan ($29/month), SpyFu for competitor PPC ($39/month).
Semrush starts at $139/month and leaves all the work to you. ChatSEO finds your topics, writes the articles and publishes them, from β¬29/month.
Summarize this blog post with:
Which free Semrush alternative is for you?
Answer 5 questions to discover your ideal tool
π¬ How I evaluated these Semrush alternatives
I have been an SEO consultant since 2020 and I have held paid Semrush, Ahrefs, SE Ranking and Mangools subscriptions at various points, on my own money and on client budgets. This list reflects what survived contact with real campaigns, not a feature matrix.
Every price below was verified against the vendor's own pricing page in July 2026. That matters this year in particular, because most articles still quote numbers that are simply wrong:
- Semrush retired Pro, Guru and Business. The lineup is now SEO ($139), Starter ($199), Pro+ ($299) and Advanced ($549), with annual billing bringing the SEO plan to $117.33/month.
- SE Ranking replaced Essential, Pro and Business with Core, Growth and Enterprise, moving entry to $129/month.
- Mangools launched a real free plan with 5 searches per month.
- Ahrefs added a $29/month Starter plan below the $129 Lite tier.
I scored each tool on five criteria: keyword research quality, backlink data, rank tracking accuracy, whether it reads your real Search Console data, and honest monthly cost.
π€ Why people look for a Semrush alternative
Three reasons come up in almost every conversation, and only one of them is price.
You are paying for modules you never open. Semrush is a marketing suite, not an SEO tool. PPC research, social media scheduling, content marketing and local listings all sit in the bundle. If your job is organic search on one or two sites, most of that spend is dead weight.
The learning curve is real. Semrush ships an enormous number of reports, and new users routinely describe the first month as overwhelming. Tools like Mangools exist almost entirely because of this.
It estimates your traffic instead of reading it. Like Ahrefs, Semrush infers your performance from its own index. It has a Search Console integration, but the product is not built around your real data the way a GSC-native tool is. That distinction matters more than any feature count, because your own impressions and positions are the only numbers that are not a model.
What Semrush still does better than the cheaper options: the sheer breadth of the keyword database and the content toolkit. If you genuinely use those, none of the $29 tools will feel like an upgrade.
π Quick comparison: Semrush alternatives at a glance
| Tool | Best for | Free option | Starting price | Reads your GSC data | Backlink index |
|---|---|---|---|---|---|
| Ahrefs | Backlinks, all-in-one | Ahrefs Free (own site) | $29 Starter / $129 Lite | β | Best in class |
| ChatSEO | AI analysis of your own site | Trial credits | β¬29/mo | β Native | Aggregated |
| SE Ranking | Agencies, white-label | 14-day trial, no card | $129/mo | Integration | Mid-size |
| Mangools | Beginners, tight budgets | β Free plan (5/mo) | $29/mo | β | Smaller |
| Moz Pro | Domain Authority workflows | 7-day trial | $39/mo (annual) | β | Mid-size |
| Ubersuggest | Solo bloggers | Limited daily searches | $29/mo | β | Smaller |
| SpyFu | Competitor PPC and SEO | Capped free search | $39/mo | β | Mid-size |
| Serpstat | Bulk data, clustering, API | 7-day trial | ~$59/mo | β | Mid-size |
| Semrush (reference) | Breadth, content, PPC | 7-day trial | $139/mo | Integration | Large |
π The 8 best Semrush alternatives, reviewed
1. Ahrefs: the strongest all-in-one alternative
If you are leaving Semrush but still want a serious platform, Ahrefs is the honest answer. Its backlink index remains the best in the industry, Site Explorer is the reference tool for competitive analysis, and keyword research is excellent.
Lite costs $129/month, Standard $249, Advanced $449 and Enterprise $1,499 with an annual commitment. Ahrefs also introduced a Starter plan at $29/month and offers Ahrefs Free for domains you can verify ownership of.
Where it beats Semrush: backlink depth and data accuracy, plus a cleaner interface. Where it loses: a smaller keyword database, no real PPC toolkit, and a credit system on lower tiers that makes heavy users ration their own research.
Best for: SEOs whose work centres on links and competitive analysis. Full detail in Semrush vs Ahrefs.
2. 
ChatSEO: the AI-native pick built on your own data
ChatSEO attacks the one thing Semrush structurally cannot do: start from your actual Google Search Console data. Rather than a suite of reports, you get a conversational assistant that reads your real impressions and positions and tells you what to fix first.
Starter is β¬29/month (100 credits, 1 site), Pro β¬49/month (200 credits, 3 sites, 3 seats) and Ranker β¬79/month (400 credits, 10 sites, 5 seats), or β¬23, β¬39 and β¬63/month billed annually. You can test with free credits, though this is a trial rather than a permanent free plan.
Where it beats Semrush: it works from Google's own numbers, it decides between optimizing an existing page and creating a new one, and there is no dashboard to learn. Where it loses: no large third-party keyword or backlink database to explore, and no PPC or social tooling.
Best for: freelancers, SMBs and SaaS teams who want prioritized actions rather than reports to interpret.
Results from a ChatSEO customer
From 10 to 100 Google clicks a day
βFrom a few clicks a day to more than 3,000 clicks a month.β
A client site of an SEO consultant
3. SE Ranking: the best value for agencies
SE Ranking is the closest thing to a Semrush clone at a lower price, and it is built for client work. Rank tracking is precise down to city level, and the white-label reports plus client portal are what actually justify the subscription if you bill retainers.
The 2026 lineup is Core at $129/month ($103.20 annual), Growth at $279/month ($223.20 annual) and Enterprise on request, with a 14 day free trial and no credit card.
Where it beats Semrush: price per feature, white-label reporting, and rank tracking accuracy. Where it loses: smaller databases, and several modules are paid add-ons that inflate the real bill.
Best for: small agencies and consultants who deliver branded client reports. See Semrush vs SE Ranking.
4. Mangools: the cheapest credible option, now with a free plan
Mangools is the antidote to Semrush's complexity. Five focused tools, KWFinder, SERPChecker, SERPWatcher, LinkMiner and SiteProfiler, wrapped in the friendliest interface in SEO.
There is now a free plan with 5 searches per month, then Entry at $29/month ($19.90 annual), Basic at $49, Premium at $69 and Agency at $129. Annual billing saves 30 to 40%.
Where it beats Semrush: price, learning curve, and the fact that people actually enjoy using it. Where it loses: shallower databases, no content optimization suite, and a basic technical audit.
Best for: beginners, bloggers and freelancers whose real need is keyword research and rank tracking. More in Semrush vs Mangools.
5. Moz Pro: the gentlest learning curve
Moz Pro trades depth for approachability, and Domain Authority is still the metric clients quote back at you. Link Explorer, keyword research and site crawl are solid, and Moz's educational content remains the best on-ramp into SEO anywhere.
Starter is $39/month, Standard $79, Medium $143, Premium $239 on annual billing (Starter is $59 on monthly billing), with a 7 day free trial that unlocks Medium.
Where it beats Semrush: onboarding and client-facing simplicity. Where it loses: smaller index, slower crawler, and a slower pace of product innovation.
Best for: in-house marketers new to SEO. See Semrush vs Moz Pro.
6. Ubersuggest: the budget pick for solo creators
Ubersuggest is the cheapest way to keep doing basic SEO after cancelling Semrush. Keyword ideas, a light site audit, rank tracking and some backlink data at $29/month for Personal, plus a handful of free daily searches.
Where it beats Semrush: price, and a free allowance that is genuinely usable for spot checks. Where it loses: data accuracy, particularly keyword difficulty, and an interface that constantly upsells other products.
Best for: solo bloggers and early-stage founders who need direction, not precision. See Semrush vs Ubersuggest.
7. SpyFu: the competitor intelligence specialist
SpyFu does one thing Semrush charges a lot for: deep historical competitor data, including PPC. You can see the keywords and ads a competitor has run going back nearly two decades, which is genuinely unique.
Basic is $39/month ($29 on annual billing), and SpyFu keeps a capped free search on its own site that works without an account.
Where it beats Semrush: historical PPC and SEO timelines, and unlimited data on the plans. Where it loses: weaker rank tracking and audit tooling, and data freshness for day-to-day work.
Best for: paid search teams and anyone whose priority is competitor intelligence. See Semrush vs SpyFu.
8. Serpstat: bulk data and clustering for agencies
Serpstat is the pick when you need to process keywords in bulk rather than admire a dashboard. Automatic keyword clustering turns thousands of keywords into structured content plans, and the API is unusually open at this price.
Pricing starts around $59/month, with a 7 day trial replacing the old permanent free plan.
Where it beats Semrush: clustering, text analytics and API access per euro. Where it loses: interface polish and backlink freshness.
Best for: content teams and agencies feeding SEO data into their own systems. See Semrush vs Serpstat.
π The genuinely free Semrush alternatives
There is no free Semrush, but there is a free stack that covers a surprising amount.
Google Search Console is the foundation and the only source of truth about your own site. Real clicks, real impressions, real average positions, no sampling, no cap. Every paid tool in this article is estimating what GSC hands you for nothing.
Mangools' free plan gives you 5 searches per month, enough for occasional competitor keyword checks without a subscription.
Ubersuggest's free daily searches cover quick keyword and domain lookups.
ChatSEO's free trial credits let you connect Search Console and get an AI reading of your own data. It is a trial, not a permanent free tier, so use it to validate the workflow before committing to β¬29/month.
For the budget-first version of this comparison, see our free Semrush alternative guide.
βοΈ Which Semrush alternative is right for you?
- β You need serious backlink and competitive data β Ahrefs from $129/month
- β You want to know what to fix on your own site β ChatSEO from β¬29/month
- β You run an agency and send client reports β SE Ranking from $129/month
- β Budget is the number one constraint β Mangools from $29/month, or its free plan
- β You care about competitor PPC history β SpyFu from $39/month
- β You genuinely use the PPC, social and content modules β stay on Semrush, the bundle is the value
π More SEO tool comparisons
- Free Semrush alternative, the budget-first version of this guide
- Semrush vs Ahrefs, the two heavyweights compared
- Semrush vs SE Ranking, premium against value
- Ahrefs alternatives, the same exercise from the other side
- Best AI SEO tools in 2026, the AI-native landscape
β FAQ: Semrush alternatives
What is the best free alternative to Semrush?
Google Search Console for your own site, without question. Add Mangools' free plan (5 searches per month) and Ubersuggest's free daily searches for competitor lookups. ChatSEO offers free trial credits if you want an AI layer on your GSC data.
Is Ahrefs better than Semrush?
For backlinks, yes. For breadth, no. Ahrefs has the best link index on the market; Semrush has the larger keyword database plus PPC, content and social tooling. Prices are close ($129 Lite versus $139 SEO), though Ahrefs now also offers a $29 Starter plan.
What is the cheapest Semrush alternative?
Mangools Entry and Ubersuggest Personal at $29/month, with Mangools falling to $19.90 on annual billing and offering a free plan on top. ChatSEO starts at β¬29/month. All are around a fifth of the $139 Semrush SEO plan.
Can I use Semrush for free?
Only via the 7 day trial. There is no meaningful permanent free tier, so for ongoing free tooling use Google Search Console plus a free plan from Mangools or Ubersuggest.
Can ChatSEO really replace Semrush?
For day-to-day SEO on sites you own, yes. It reads your Search Console data, finds business-intent keywords and tells you which pages to optimize instead of creating new ones, from β¬29/month. It does not replace Semrush's breadth: no large third-party databases, no PPC or social modules.
π Conclusion: buy the module you actually use
The honest reason to leave Semrush is not that it is bad, it is that it is a bundle and you probably use a quarter of it. If that quarter is backlinks and competitive research, Ahrefs does it better at a similar price. If it is client reporting, SE Ranking does it cheaper. If it is keyword research, Mangools does it for $29 and you will enjoy it more.
And if what you actually want is a straight answer about your own site, that is a different product category entirely. ChatSEO reads your Search Console and tells you what to fix, from β¬29/month.
