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Semrush at $139 a month: how many people does that cover?

Verified 1 September 2026 · SaaS COMPASS · Updated 6 September 2026

One. Semrush's help center states: “By default, all Semrush plans come with one user seat.” The $139 on the pricing page is the monthly price for a single person.

A note on the figures before anything else: Semrush currently publishes two sets of them. The pricing page sells four plans — SEO $139, Starter $199, Pro+ $299 and Advanced $549 a month — while the help center's SEO Toolkit pages still carry the former lineup of Pro $139.95, Guru $249.95 and Business $499.95. Both are official pages. This article uses the pricing-page figures, and notes the help-center ones where they are the only published source.

Sharing one login between two people is not permitted

The terms of service are explicit: “Each Authorized User must be a unique individual, and two or more individuals may not share a single Authorized User's Account.” One email address can be signed in at a time by default. Budget on the basis of one seat per person.

Only people who sign in under their own ID are billed; anyone who merely receives a PDF costs nothing. External agencies can be given a guest role — a non-account user granted access to specific assets such as folders, documents or keyword lists — and a guest does not take up a paid seat unless you invite them to the team as a full member.

What does the second person add?

Plan (monthly billing, USD, excl. tax)1 userEach extra user3 users, totalPer user at 3How to read this
SEO$139$45$229$76.331.65× at three users. The total rises, but the cost per person falls by almost half
Starter (AI Search for the first user only)$199$45$289$96.33Seats cost the same as SEO's. At 1.45×, the multiple is the lowest of the four
Pro+$299$80$459$153.001.54× at three users — the same shape as SEO from a higher base
Advanced$549$100$749$249.67The extra seat is less than a fifth of the base price — the best ratio of the four. The first seat is the hurdle
Starter (AI Search for all three)$199$45 + $99$487$162.33What raises the bill is not headcount but how widely AI Search is distributed

Source: https://www.semrush.com/prices/ / https://www.semrush.com/kb/677-how-much-does-it-cost-to-add-sessions-or-users (verified 1 September 2026)

Three people on SEO comes to $139 + $45 × 2 = $229, or $229 ÷ 3 = $76.33 each. The formula is ($139 + $45 × (users − 1)) ÷ users, and it falls as headcount rises: $63.80 at five users, $54.40 at ten. What increases is the total, not the cost per person.

There is no headcount at which SEO's total overtakes Pro+'s. The gap is $160 + $35 × (users − 1) — $160 at one user, widening to $335 at six. The lines that do matter are different ones: two people on SEO, $184, cost less than a single Starter seat at $199, and SEO at four seats, $274, is still below a single Pro+ seat at $299 — the fifth seat at $319 passes it.

Monthly total (USD, excl. tax; base + extra seats × (users − 1)) $0 $200 $400 $600 $800 $1,000 1 user 2 users 3 users 4 users 5 users Pro+, 1 seat $299 5th seat, $319, passes Pro+'s 1 seat at $299 SEO $319 Starter $379 Pro+ $619 Advanced $949 SEO, 4 seats $274 < Pro+, 1 seat $299 < SEO, 5 seats $319
Figure 1: monthly totals by headcount (monthly billing, USD, excl. tax). Formula: base + extra seats × (users − 1). SEO $139 + $45 / Starter $199 + $45 (AI Search for the first user only) / Pro+ $299 + $80 / Advanced $549 + $100. Source: https://www.semrush.com/prices/ / https://www.semrush.com/kb/677-how-much-does-it-cost-to-add-sessions-or-users (verified 1 September 2026)

Starter is not a bigger SEO

On the pricing page, Starter's SEO limits are identical to SEO's — 5 websites to monitor and 500 keywords to track. The $60 gap between Starter at $199 and SEO at $139 buys the AI Search toolkit — the ability to measure how often your brand comes up when people ask an AI — for the first user, not more SEO capacity. If you have no need to measure that, SEO is sufficient. Only when an additional user also needs AI Search does $99 per person sit on top of the $45 seat. Pro+ and Advanced then raise the SEO limits themselves: 15 and 40 websites, 1,500 and 5,000 keywords.

Where does SEO run out?

Limit (monthly plans)SEOStarterPro+AdvancedHow to read this
Websites to monitor (registration is by domain — a site address such as example.com; the official term is “websites to monitor”, shown in the interface as “Projects”)551540Your own site plus three or four competitors fills SEO. The moment you want a fifth, you are on Pro+
Keywords to track (a keyword is a term typed into the search box; this is how many can be logged automatically each day)5005001,5005,000A single small-business site typically works with 100–300 terms in practice, so SEO's 500 is enough. Combine terms with locations (“tax accountant Shibuya” × 20 districts) and you reach several thousand
AI prompts to track daily (how many AI-search questions can be logged for your brand)50100200This is the AI Search axis; the SEO plan does not include it
API (machine access for pulling data into other tools)NoNoNoYesRelevant only if you run an internal data platform processing tens of thousands of rows a month

The help center also publishes a results-per-report ceiling for the SEO Toolkit tiers — 10,000, 30,000 and 50,000 rows under the former names Pro, Guru and Business. If the top 10,000 rows answer your question, the entry plan is unlikely to get in the way; this only bites when you export everything to CSV and analyze it yourself.

Source: https://www.semrush.com/prices/ (verified 1 September 2026) / https://www.semrush.com/kb/1547-seo-toolkit-pricing-limits (former lineup; verified 1 September 2026)

In practice there is one line to read: whether 500 tracked keywords are enough. If they are, SEO; if not, Pro+.
SaaS COMPASS model — “most businesses will fit inside SEO” is our own editorial reading, not a vendor statement. It holds on 2 assumptions, both taken from the published plan limits above.

The 2 assumptions: 1 — 1 person actually opens Semrush and works with the numbers (the SEO plan carries 1 user, and each additional user is billed separately). 2 — you do not need the functions that only start at Pro+, above all AI search visibility. Change either assumption and the entry plan stops being enough.

What actually leaves your account when you sign

Monthly billing is $139, or $139 × 12 = $1,668 over a year. Annual billing is displayed as $117.33 a month, but the help center states plainly that annual is a prepayment for a full year, not twelve installments. What is debited in one go is $117.33 × 12 = $1,407.96 (roughly ¥210,000 at ¥150 to the dollar). The difference is $260.04, a discount of 1 − 117.33 ÷ 139 = 15.6%. Annual pricing for additional users is not documented officially, so ask for a written quote covering the full headcount.

The seven-day trial bills you if you leave it alone

There is a seven-day free trial. Whether a card is required is not stated on the help, pricing or legal pages; only the FAQ on the official blog says “if you want to start the 7-day free trial, you'll need to enter credit card details.” Sign up expecting to be asked for a card.

Unless you cancel beforehand, the first payment is charged automatically when the trial ends. The refund policy also states: “Refunds are not available for month-to-month subscriptions.” The day the count starts is not documented officially, so make your decision by day five at the latest.

To try it without handing over a card, use the free account — the pricing page says “No credit card required”. The main tools (including backlink research, backlinks being external links pointing to your site from others) are limited to 10 queries a day, position tracking to 10 keywords, and site audit — the crawl that lists what needs fixing — to 100 pages a month.

How many people can Semrush cover before it stops being cheap?

Q1 How many people will open Semrush and work with the numbers themselves? (Do not count people who only receive reports.) 1 person 2–3 people 4 or more One SEO seat $139 / mo One SEO seat each $184–$229 / mo Check the fourth person really analyses. Viewers need no seat — send them a PDF Q2 Do you need to track more than 500 keywords daily? Yes Pro+ from $299 / mo No Q3 Do you need to measure how your brand appears in AI search such as ChatGPT? Yes Starter $199 / mo ($60 above SEO) No SEO ($139 / mo) Once the plan is set Q4 Are you confident you will keep using it? Yes Annual $1,407.96 up front refunds only by written request within 7 days of the first order No Three months monthly ($417, non-refundable) All amounts in USD, excluding tax: monthly totals including one seat per person
Figure 2: decision flow for choosing a plan and a billing term from headcount and use case. All amounts in USD, excluding tax, as monthly totals (the annual box shows the single prepayment for one year). Source: https://www.semrush.com/prices/ (verified 1 September 2026) / https://www.semrush.com/company/legal/refund-policy/ (verified 17 August 2026)

The axis is not price but headcount — how many people open the screen and work with the numbers themselves. At one person or at two or three, the answer is SEO ($139 each, falling to $76.33; annual is $1,407.96 up front). Before adding a fourth, establish whether that person analyses or merely reads. Once tracked keywords pass 500, it is Pro+ regardless of headcount. If you are undecided, three months of monthly billing is $417 — money that does not come back.

Who should not sign

  • A site launched so recently it has fewer than ten articles. There is almost nothing for the tool to work with
  • A business fed mainly by repeat custom and referrals. Better rankings are unlikely to translate into revenue
  • Anyone whose SEO is handled by an agency. Ask first which tool they use and whether they can share the reports
  • An organization where five or more people read the numbers but only one analyses them. One seat plus a PDF beats five seats

Sources (dates as noted)

  • SEO $139, Starter $199, Pro+ $299, Advanced $549 (monthly billing) / annual billing $117.33, $165.17, $248.17, $455.67 a month / websites to monitor 5, 5, 15, 40 / keywords to track 500, 500, 1,500, 5,000 / AI prompts 50, 100, 200 / API on Advanced / additional users from $45 / seven-day trial → https://www.semrush.com/prices/ (verified 1 September 2026)
  • One user seat included by default on all plans / additional users: SEO Toolkit Pro $45, Guru $80, Business $100; Semrush One Starter $45, Pro+ $80, Advanced $100 / AI Visibility Toolkit $99 per user (on top of the base seat) → https://www.semrush.com/kb/677-how-much-does-it-cost-to-add-sessions-or-users (verified 1 September 2026)
  • One email address logged in at a time / definition of guests (access to folders, documents and keyword lists; a seat is used only on inviting them to the team) → https://www.semrush.com/kb/1409-user-management (verified 1 September 2026)
  • Prohibition on sharing a seat (each authorized user must be a unique individual) → https://www.semrush.com/company/legal/terms-of-service/ (verified 17 August 2026)
  • The former lineup on the help center: Pro $139.95, Guru $249.95, Business $499.95 / rows per report 10,000, 30,000, 50,000 / API on Business only → https://www.semrush.com/kb/1547-seo-toolkit-pricing-limits (verified 1 September 2026)
  • Annual billing is a prepayment for one year, not installments → https://www.semrush.com/kb/1013-billing-faq (verified 17 August 2026)
  • Seven-day trial and automatic conversion at its end → https://www.semrush.com/kb/1011-subscriptions (verified 17 August 2026)
  • Monthly subscriptions non-refundable / annual refunds by written request within 7 days of the first order / automatic charge when the trial ends → https://www.semrush.com/company/legal/refund-policy/ (verified 17 August 2026)
  • Credit card details required to start the trial / free account limits (10 queries a day, 10 tracked keywords, 100 audited pages a month) / “No credit card required” on the free plan → https://www.semrush.com/blog/what-can-i-do-with-a-free-account-from-semrush/ and https://www.semrush.com/pricing/ (verified 17 August 2026)

What could not be confirmed in official documentation

  • How the pricing page’s current lineup (SEO / Starter / Pro+ / Advanced) corresponds to the help center’s former lineup (Pro / Guru / Business) — the help-center article that mapped them is no longer published, so this article treats the two sets of figures separately
  • A results-per-report ceiling under the current plan names (the help center publishes 10,000 / 30,000 / 50,000 for the former lineup)
  • Annual pricing for additional users (the help center lists monthly rates only)
  • Whether Google Analytics / Search Console integration depends on plan tier (KB 857 covers only Google-side permission requirements)
  • The day the trial period starts counting (day one on sign-up, or the following day)
  • Whether a $1 authorization hold is placed at the start of the trial (KB 1013 mentions it only as a general note on card registration)

Prices and terms change. Check the official pages before you sign.

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What changed on this page

  • editorial basis6 September 2026 Semrush plansplan recommendation
    Most businesses will fit inside SEO. → marked as the editor’s view, with the limits that decide it shown alongside

Every recorded change to this site is in the change log.

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