Free
$0a month, free plan
Fits best if you want to start without paying.
- Projects: 1 demo project
- Reports: 10 per day; resets daily
- No credit card required
What Semrush and Ahrefs cost at your size, and what you get on each plan.
$29a month
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We only give one side the edge when both figures are published.
| Plan | Semrush | Ahrefs |
|---|---|---|
| Lowest paid planOne of these prices is provisional, so we don't pick a winner. | $139 a month, billed monthly (SEO) | $29 a month, billed monthly (Starter), provisional |
| Free plan | Yes | Yes |
| Free trial | Not recorded | Not recorded |
| Plans we track | All 4 | All 5 |
$0a month, free plan
Fits best if you want to start without paying.
$117.33a month, billed yearly, or $139 billed monthly
1 user
Fits best if you need basic keyword research and competitor analysis.
$165.17a month, billed yearly, or $199 billed monthly
1 user
Fits best if you need keyword research and optimisation tools.
$248.17a month, billed yearly, or $299 billed monthly
1 user
Fits best if you need historical SEO data.
$0a month, free plan
Fits best if you want to start without paying.
$29a month, billed monthly
Fits best if you need keyword and competitor lookups.
$129a month, billed monthly
1 user included
Fits best if you need 1,000; resets monthly credits per user.
$249a month, billed monthly
1 user included
Fits best if you need unlimited credits per user.
$449a month, billed monthly
1 user included
Fits best if you need looker Studio integration.
To start, the prices are close, and Ahrefs Lite tracks more keywords, though weekly rather than daily. Both say yearly billing saves up to 17%. Semrush's yearly SEO price is $117.33, and we didn't capture Ahrefs' yearly prices. Ahrefs lists exact prices for extra users, so team costs are easier to predict. For 1,500 to 2,000 keywords, Ahrefs Standard at $249 as shown is close to Semrush Pro+ at $248.17 billed yearly.
To start, Ahrefs Lite was shown at $129 a month, against $139 a month for Semrush SEO billed monthly. Semrush billed yearly is $117.33 a month. Ahrefs also offers yearly billing at up to 17% off, but we didn't capture its yearly prices.
Ahrefs Lite tracks 750 keywords and Semrush SEO tracks 500. On the top self-serve plans, Ahrefs Advanced tracks 5,000 and Semrush Pro+ tracks 1,500. Ahrefs updates tracked keywords weekly. Semrush tracks its keywords daily.
Ahrefs charges $40, $60 or $80 a month per extra user, depending on the plan. Semrush lists extra users from $45 a month.
Yes. Semrush's free plan includes 10 reports a day. Ahrefs Free gives you Ahrefs data on your own site.
Ahrefs includes 6 months on Lite, 2 years on Standard and 5 years on Advanced. Semrush lists historical data from Pro+ up.