▸ Verified price sheet · Last updated September 2026
Cheapest SEO Tools: Affordable SEO Software Compared on Price and Allowances
The cheapest credible SEO tools in September 2026 are Ahrefs Starter and Ubersuggest Individual, both $29 a month. Keywordpilot is $39, Moz sells a single site plan at $49, Surfer Discovery is $49 on annual billing, and Moz Pro Standard is $99. Two plans at the same $29 can differ enormously in what they let you do, so this page prices the allowances rather than the headline. Every figure below was read off the vendor own pricing page on September 3, 2026.
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We make one of the tools on this page and we have marked plainly where it is not the answer. Keywordpilot does keyword research, clustering and content planning. We do not sell a backlink index, a site crawler, an API or rank tracking today, so where one of those is what you are shopping for the tables below name the vendors that do. We are not affiliated with, endorsed by or a reseller of Ahrefs, Semrush, Moz, SE Ranking, Ubersuggest or Surfer, and those names belong to their owners.
▸ Read this before the table
Most cheap SEO tool roundups quote prices the vendors do not charge
Search for affordable SEO tools and the first page is almost entirely listicles written to rank rather than to inform, and a striking number of the prices in them are wrong. The clearest example this month: multiple 2026 roundups state that Ubersuggest costs $12 a month. Ubersuggest does not publish a $12 plan. Its own comparison chart shows a US$29 to US$99 range and its three self serve tiers are $29, $49 and $99. The $12 looks like someone divided the lifetime price by a number of months and printed the result as a subscription rate.
The same roundups quote the Ubersuggest lifetime deal at $120 to $200, describe SE Ranking as having flexible pay as you go pricing it stopped offering, and recommend a Moz or Ahrefs plan at a price from two years ago. None of that is malicious. It is what happens when a page is assembled from other pages instead of from vendor pricing pages, and it compounds every time the next writer copies it.
There is also a currency trap that catches careful writers. Every vendor page in this category geo detects. Ubersuggest served us Polish zloty from a United States bound request today, Ahrefs and SE Ranking serve euros, and seoClarity serves pounds. If you read a price off a screen without checking the symbol, you can be out by 20 percent without ever making an arithmetic mistake.
What the roundups compare
A headline price, a star rating and a feature checklist. All three are copied between pages, so an error entered in 2024 is still circulating in 2026.
What actually decides your bill
Allowances. Searches per day, tracked keywords, projects, seats and export rows, plus whether the cheap plan lets data leave at all.
What we did here
Opened each vendor pricing page on September 3, 2026, checked the currency it served us, and left a blank wherever the vendor publishes nothing.
▸ The whole cheap end, priced
Cheap SEO software compared: every plan under $100, with what it actually allows
Sorted by monthly price. Annual is the per month rate when you pay a year up front. A blank means the vendor publishes no figure for that field, which is itself a useful signal when you are trying to budget.
| Plan | Monthly | Annual, per month | Websites | Tracked keywords | Data export | Free trial |
|---|---|---|---|---|---|---|
| Ahrefs Starter | $29 | Not published | 1 | None included | None; 250 row report cap | No |
| Ubersuggest Individual | $29 | None offered | 1 domain | 125 per domain | CSV, images and PDF | Yes |
| Keywordpilot Starter | $39 | $32 | 1 project | Not applicable | Plan and brief export | Free demo, no account |
| Moz entry plan | $49 | Not published | 1 website | Not published | Not published | Offered |
| Ubersuggest Business | $49 | None offered | 7 domains | 150 per domain | CSV, images and PDF | Yes |
| Surfer Discovery | $59 | $49 | Not applicable | Not applicable | Yes | Not offered |
| Moz Pro Standard | $99 | $79 | 3 sites | 300 per month | Yes | Offered |
| Ubersuggest Enterprise | $99 | None offered | 15 domains | 300 per domain | CSV, images and PDF | Yes |
Read off each vendor published pricing page on September 3, 2026. Ubersuggest geo detected our request and served Polish zloty, so the dollar figures here are the US list prices its own comparison chart confirms. SE Ranking Core at $129 and Ahrefs Lite at $129 are deliberately excluded: they are the value leaders in the category but neither is cheap, and this page is about the bottom of the market. If you are buying for a company rather than for yourself, the SEO tools for small business page covers the same vendors against a business checklist.
▸ Original finding
The two cheapest SEO tools cost exactly the same and are barely comparable
Ahrefs Starter and Ubersuggest Individual are both $29 a month. Every roundup lists them side by side as interchangeable budget picks. They are not interchangeable in any meaningful sense, and the difference is not a feature the marketing pages lead with.
| At $29 a month | Ahrefs Starter | Ubersuggest Individual |
|---|---|---|
| Rows per report | Capped at 250 | Up to 200 keywords analyzed at a time |
| Export rows per month | None. Exports are blocked entirely | CSV, images and PDF included |
| Saved keyword lists | 5 lists of 100, so 500 total | 125 tracked keywords on the one domain |
| Rank tracking | Not included | Included, 125 keywords, weekly |
| Site audit | Not included | 1,000 page scans per project |
| Searches per day | Not published | 150 |
| Backlink index | Full Ahrefs index, the deepest in the category | Smaller index, adequate for spot checks |
| Free trial | None, at any tier, in any form | Yes |
| Annual discount | Not published for this tier | None; a lifetime license is offered instead |
The line that decides it for most buyers is the export row. Ahrefs Starter publishes its export allowance as none. You can look at data inside the tool and you cannot take any of it out, and every report stops at 250 rows. For a consultant who needs to hand a client a spreadsheet, or anyone who wants to work a keyword list in a spreadsheet at all, that is not a limitation so much as a different product. The rest of the ladder is broken down on our Ahrefs pricing page. What Starter buys you is a cheap window onto the best backlink index in the industry, which is genuinely worth $29 if checking a handful of links is the job.
Ubersuggest Individual is the more complete $29. One domain, 125 tracked keywords, 150 searches a day, audits and exports. The catch is the metering, which is the subject of the next section and is the single most misread number in budget SEO software.
▸ The number everyone reads wrong
Affordable SEO tools meter per domain, and that changes the price per keyword
Ubersuggest publishes its tracked keyword allowance per domain, not per account. Business at $49 lists 7 domains and 150 tracked keywords per domain, which reads as 1,050 keywords for $49 and looks like the best rate anywhere in the category. If you own one website, and most buyers at this price point do, it is 150 keywords for $49 and the other six allowances are unreachable. The number is honest on the page. It is the mental arithmetic that goes wrong, and the full tier by tier breakdown sits on our Ubersuggest pricing page.
| Plan | Price | Looks like | One site buyer actually gets | Real cost per keyword |
|---|---|---|---|---|
| Ubersuggest Individual | $29 | 125 keywords | 125 keywords | $0.23 |
| Ubersuggest Business | $49 | 1,050 keywords | 150 keywords | $0.33 |
| Ubersuggest Enterprise | $99 | 4,500 keywords | 300 keywords | $0.33 |
| Moz Pro Standard | $99 | 300 per month | 300 per month | $0.33 |
| SE Ranking Core, for scale | $129 | 2,000 daily | 2,000 daily | $0.065 |
Read down the fourth column and the shape of the cheap end becomes obvious. Paying $49 or $99 to Ubersuggest instead of $29 buys a one site owner very little extra tracking, because the extra capacity is attached to domains they do not own. The upgrade is worth it for the extra users, the extra searches per day and the credit pool, not for the keyword count. And for scale, the bottom row shows what leaving the cheap end entirely looks like: SE Ranking Core costs four times Ubersuggest Individual and tracks keywords at roughly a quarter of the unit cost, checked daily rather than weekly.
There is one more distinction worth holding onto, because it is not a size difference but a kind difference. Moz tracks 300 keywords per month. SE Ranking tracks 2,000 per day. A monthly meter is a budget you spend down and then wait; a daily meter is standing capacity you can lean on whenever you want. Comparisons that put those two numbers in the same column are comparing different units.
▸ The crossover
Cheap SEO tools are the right answer below about 300 tracked keywords
Cost per tracked keyword is the metric the value focused reviews lean on, and it is misleading on its own, because the unit price only counts if you spend the units. SE Ranking Core looks unbeatable at 6.5 cents a keyword, but you only realize that rate if you genuinely track two thousand keywords. Track a hundred and you have paid $129 for a hundred keywords, which is $1.29 each and the worst deal on this page.
The crossover sits near 300 tracked keywords. Below it, the single site plans at $29 to $49 win outright on money actually spent, no matter how good the larger plan looks per unit. The full SEO software comparison covers the tiers above this page, priced the same way. Above it, or the moment you need a second website, a second person logged in, or data you can export, the cheap plans turn into a ceiling and the $129 tier becomes the cheaper option in practice. Knowing roughly where you sit on that line is more useful than any feature checklist.
Two costs at the cheap end never appear in a comparison table and are worth naming. The first is seats: almost every plan under $100 includes exactly one login, so the second person on your team is an upgrade, not an add on. The second is the annual commitment. Discounts in this category cluster tightly between 16 and 20 percent, which means a year up front buys you about two months. Moz Pro Standard drops from $99 to $79, Keywordpilot from $39 to $32, Surfer from $59 to $49. Ubersuggest is the informative exception and offers no annual discount at all on any tier, selling a lifetime license instead.
▸ The one lifetime offer in the category
Low cost SEO software and the lifetime deal question
Ubersuggest is the only mainstream tool in this category selling a one time lifetime license, and it is the reason it keeps topping cheapest SEO tool lists. The offer is advertised at 90 percent off, which works out to roughly ten months of the equivalent monthly plan. If you are still using it in month eleven, everything after that is free, and for a business with one website that plans to keep doing SEO for years, the arithmetic is genuinely good.
Two things to weigh against it. The offer is promoted with a countdown timer and the phrase offer ends soon, and that timer has been running continuously across every check we have made this year, so treat the deadline as a marketing device rather than a reason to hurry. And a lifetime license is a bet on the vendor rather than on the software: you are prepaying for data refreshes, index maintenance and support you cannot cancel your way out of if the product stalls. Ten months is a short enough payback that the bet is reasonable. It is still a bet.
▸ The short verdicts
Which cheap SEO tool to buy, by what you are actually doing
One website, one person, general SEO
Ubersuggest Individual at $29. It is the most complete thing available at the price: research, audit, tracking and export on a single domain, which is exactly the shape of the job.
Checking backlinks on a tight budget
Ahrefs Starter at $29 buys the deepest link index in the industry through a small window. Accept the 250 row cap and the total export block before you buy, because neither is reversible without upgrading to $129.
Deciding what to publish next
This is the gap the cheap plans leave open. They hand you a keyword list and stop. Keywordpilot is $39 and does only this step, turning a seed into clusters and a publishing order with the keyword clustering tool.
Optimizing drafts you already committed to
Surfer Discovery at $49 on annual billing. It does not research or track anything; it scores and guides a page you have already decided to write, which is a different purchase entirely.
Three sites and a boss who wants Domain Authority
Moz Pro Standard at $99, or $79 annually. It is the most expensive plan per tracked keyword on this page at 33 cents, and it is the only one that reports the metric non specialists recognize. Full tiers on the Moz Pro pricing page.
You will outgrow this in six months
Skip the cheap end and price SE Ranking Core at $129. Ten projects, 2,000 daily tracked keywords and a 14 day trial with no card, which is the most generous way to find out before paying. See the SE Ranking pricing breakdown.
▸ Do this before you put a card in
How to buy affordable SEO tools without buying a ceiling
01
Count domains before you count features
Metering at the cheap end is usually per domain. Write down how many websites you own today and how many you will own in a year. If the answer is one, every multi domain allowance in the comparison is worth nothing to you and you should ignore it completely.
02
Check whether data can leave
The cheapest plans are where export caps live, and they are rarely on the pricing headline. Ahrefs Starter publishes its export allowance as none. If any part of your workflow involves a spreadsheet or a client deliverable, this single field eliminates plans faster than any other.
03
Verify the currency and the date on any price you did not read yourself
Every vendor page here geo detects. Ubersuggest served us zloty today, Ahrefs and SE Ranking serve euros, seoClarity serves pounds. Roundups routinely print a foreign figure with a dollar sign in front of it, and prices from two years ago are still circulating.
04
Use the free trial on your weekly job, not the feature tour
SE Ranking gives 14 days without a card, Ubersuggest offers a trial on all three tiers, Moz shows a trial link, and Ahrefs gives nothing at any price. Spend the trial doing the thing you will do every week and watch how fast you consume the allowance.
▸ And where we lose
What $39 buys here, and what it does not
Every tool on this page ends in the same place: a list of keywords. You get volume, difficulty and some rows, and the work of turning that into pages, an order to publish them in and a defensible reason to believe any of them can rank is still yours. Keywordpilot is $39 a month, or $32 annually, and does that one step. One seed keyword expands into scored clusters, each cluster maps to a single article, and every article arrives with a brief attached. If you have already got a keyword tool and the problem is the blank document, that is the gap.
Which also means we lose most of the rows in the table above. No backlink index, no site crawler, no rank tracking today, no API, no white label reporting. If you are shopping for any of those, buy Ubersuggest or Ahrefs Starter and do not buy us. We are also in early access, so accounts open in waves. The demo higher up this page runs the real clustering engine on a sample and needs no account and no card, which is the fastest way to tell whether the distinction matters to you.
▸ Questions buyers actually ask
Cheapest SEO tools FAQ
What is the cheapest SEO tool?
The cheapest credible SEO tools in September 2026 are Ahrefs Starter and Ubersuggest Individual, both at $29 a month. Keywordpilot is $39, Moz sells a single site plan at $49, and Surfer Discovery is $59 on annual billing. Below $29 you are into single report purchases and free tiers rather than a working subscription.
Are cheap SEO tools worth it?
Yes, below roughly 300 tracked keywords. That is the crossover point where the cheap single site plans give you more real value per dollar than a $129 platform, because you never reach the larger allowance you are paying for. Above that, or the moment you need a second website or a second login, the cheap plans stop being cheap and start being a ceiling.
What is the best SEO tool for a small budget?
It depends on which job you are buying. For one website and general research, Ubersuggest Individual at $29 covers keywords, audits and tracking in a single dashboard. For deciding what to publish next, Keywordpilot is $39. For a genuine link index at the lowest possible price, Ahrefs Starter at $29, as long as you never need to export anything.
What is the cheapest keyword research tool?
Ahrefs Starter and Ubersuggest Individual tie at $29 a month, and they are not equivalent. Starter caps every report at 250 rows and allows no data export at all. Ubersuggest Individual allows 150 searches a day, 125 tracked keywords and CSV export. If you need the data to leave the tool, only one of those two is actually a research tool.
Is Ubersuggest really $12 a month?
No. Several 2026 roundups quote $12 and it is not a price Ubersuggest publishes. The vendor own comparison chart shows a US$29 to US$99 range, and the three self serve tiers are Individual $29, Business $49 and Enterprise $99. The $12 figure appears to be a monthly equivalent invented from the lifetime deal, presented as if it were a subscription rate.
Is the Ubersuggest lifetime deal worth it?
Only if you will still be using it in a year. The offer is advertised at 90 percent off and works out to roughly ten months of the equivalent monthly plan, so month eleven onward is free. That is a genuinely good ratio. Weigh it against the fact that the countdown timer promoting it has been running continuously, so the deadline is not a real one.
What is the cheapest rank tracker?
Ubersuggest Individual at $29 tracks 125 keywords on one domain, which is the lowest entry price for tracking attached to a full toolset. SE Ranking Core is far better value per keyword at $129 for 2,000 daily checks, but it is not cheap in absolute terms. Ahrefs Starter does track rank, but on 50 keywords against the 125 Ubersuggest gives you, and it blocks data export entirely.
Do cheap SEO tools give accurate data?
Search volume is an estimate at every price point, including the expensive ones. Ahrefs says so in its own documentation, describing volume in any SEO tool as always an estimation. What you lose at the cheap end is not accuracy so much as depth: smaller link indexes, shorter history, fewer rows per report and stricter export caps.
You have found the cheap tool. Now decide what to publish.
Type one seed keyword and see the clustered content plan every tool on this page hands back as a spreadsheet. No account, no card, about twenty seconds.
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