SEMRUSH vs Ahrefs
Choose SEMRUSH if you want daily SEO rank tracking alongside optional toolkits for social, local, and advertising work; choose Ahrefs if you want a lower-cost entry into keyword, backlink, and competitor research. Both offer site audits, AI visibility features, and free accounts with limited access. The main decision is whether your team needs SEMRUSH’s broader marketing toolkits or Ahrefs’ SEO-focused plans and lower starting price.
Last updated October 24, 2026.
At a glance
| Dimension | SEMRUSH | Ahrefs |
|---|---|---|
| Paid starting price | SEO: $139/month | Starter: $29/month; Lite: $129/month |
| SEO and AI plan | Semrush One Starter: $199/month | Lite: $129/month with tracked AI prompts |
| AI prompt allowance | Semrush One Starter: 50 prompts tracked daily | Lite: 5 prompts; 150 checks/month |
| SEO rank updates | Position Tracking: generally daily | Rank Tracker: weekly |
| Tracked keywords | SEO: 500 | Lite: 750 |
| Website projects | SEO: 5 websites monitored | Lite: 5 unverified; unlimited verified |
| Site audit allowance | SEO Toolkit Pro: 100,000 pages/month | Lite: 100,000 crawl credits/month |
| Marketing tools | Social, Local and Advertising toolkits available | Social Media Manager and GBP Monitor in beta |
| Integrations | Google Analytics and Search Console reporting | Search Console; Looker Studio on Advanced or higher |
| API access | Advanced plan or SEO Toolkit Business | Lite and higher |
| Additional users | From $45/month per user | Lite: $40/month per user |
| Trial and support | 7-day trial; product support on paid plans | No paid-plan trial; email and live chat support |
Scroll the table sideways to compare each row.
Which should you choose?
Choose SEMRUSH if
- Teams that need daily SEO ranking updates
- Marketers adding social, local, or advertising toolkits
- Teams seeking a bundled SEO and AI visibility plan
Choose Ahrefs if
- Individuals starting paid SEO research at $29 per month
- Teams managing many websites they can verify
- Buyers seeking API access on a Lite plan
- Teams using Looker Studio connectors on Advanced or higher
The verdict
SEMRUSH is the better fit for teams that will use its daily Position Tracking and add marketing toolkits beyond SEO. Ahrefs is the better fit for buyers starting at $29 per month or managing verified websites across its SEO plans, which allow unlimited verified projects. Compare the limits on the specific plans you would buy: SEMRUSH’s SEO plan and Ahrefs Lite differ in rank-update frequency, tracked keywords, and project rules.
SEMRUSH vs Ahrefs: common questions
- Which costs less to get started with, SEMRUSH or Ahrefs?
- Ahrefs has the lower published paid entry price: Starter costs $29 per month. SEMRUSH lists its SEO plan at $139 per month. Ahrefs Starter has different tools and limits from its $129-per-month Lite plan, so the $29 and $139 plans are not equivalent.
- Which is better for daily SEO rank tracking?
- SEMRUSH says its Position Tracking data is generally updated daily. Ahrefs lists weekly Rank Tracker updates on its standard paid SEO plans. If daily ranking updates are a requirement, that difference favors SEMRUSH.
- Do both SEMRUSH and Ahrefs track AI visibility?
- Yes. SEMRUSH offers AI visibility features in Semrush One, including 50 prompts tracked daily on Starter. Ahrefs Lite includes five tracked AI prompts and 150 prompt checks per month; Ahrefs also sells expanded Brand Radar access.
- How do their website project limits compare?
- SEMRUSH lists five monitored websites on its SEO plan. Ahrefs Lite allows five unverified projects and unlimited projects for websites whose ownership you verify. Those limits use different project rules.
- Can I use either product for social media work?
- SEMRUSH offers a separately available Social Toolkit for social media workflows. Ahrefs lists Social Media Manager as a beta feature on its paid SEO plans. Check the specific workflow and plan before choosing either for social media management.
- Which has a free trial?
- SEMRUSH advertises a seven-day trial for its SEO and Semrush One plans. Ahrefs says it does not offer a paid-plan free trial, but website owners can use an Ahrefs Free account with limited access to Site Explorer and Site Audit.
- Can both connect to Google Search Console and Looker Studio?
- Both publish Google Search Console connections. SEMRUSH also lists Google Analytics and Search Console in its reporting options. Ahrefs offers Looker Studio connectors on Advanced plans and higher; SEMRUSH publishes reporting integrations, with availability dependent on the plan or reporting option.
- How much does another user cost?
- SEMRUSH lists additional users from $45 per month, with pricing dependent on the plan and toolkits. Ahrefs lists additional Lite users at $40 per month each, with up to two additional users on Lite.