Side-by-side comparison · SEO & Analytics
Ahrefs vs DataForSEO vs Surfer
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Ahrefs
4.4Pick it if: Marketers and business owners who want to see what competitors rank for and find keywords worth chasing.
DataForSEO
4.0Pick it if: Anyone using Claude Code or building their own tools who wants real SEO data without a big monthly plan.
Surfer
3.9Pick it if: Content marketers and bloggers who publish regularly and want each page to have a fair shot at ranking.
Ahrefs scores highest overall, but DataForSEO gives you more for your money. Which one is right comes down to what you value most.
Overview
| Attribute | Ahrefs | DataForSEO | Surfer |
|---|---|---|---|
| In one line | Keyword research, backlink checks and site audits, all in one toolkit. | Raw search, keyword and backlink data you pay for by the query, built for AI agents. | Tells you what to add to a page so it can rank for a chosen keyword. |
| Pricing model | Freemium | Paid | Paid |
| Starting price | $29/mo | From $50 top-up | $49/mo |
| Free plan | Yes | No | No |
| Works with Claude Code | Yes | Yes | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | Ahrefs | DataForSEO | Surfer |
|---|---|---|---|
| Overall rating | 4.4Winner | 4.0 | 3.9 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.5 | 2.5 | 4.5 |
| FeaturesHow much it can do, and how well the pieces fit together. | 5.0 | 4.0 | 3.5 |
| Output qualityHow good the results are before you fix them. | 4.5 | 4.0 | 3.5 |
| Value for moneyWhat you get for the price, including the free plan. | 3.5 | 5.0 | 3.5 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.5 | 4.5 | 4.5 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Ahrefs | DataForSEO | Surfer |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | No | No |
| Mobile app | No | No | No |
| Desktop app | No | No | No |
| Browser extension | Yes | No | Yes |
| API access | Yes | Yes | Yes |
| Teams & business | |||
| Team workspace | Yes | – | Yes |
| Enterprise plan or SSO | Yes | No | Yes |
| Connects to other apps | Yes | Yes | Yes |
| Open source or self-hosted | No | No | No |
| AI abilities | |||
| Works with your files | Yes | No | – |
| Understands images | No | No | No |
| Makes images | No | No | – |
| Makes video | No | No | No |
| Writes code | No | No | No |
| Runs agents or automations | No | No | No |
| Learns your brand or style | No | No | Yes |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 8/ 17 | 3/ 17 | 7/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Ahrefs | DataForSEO | Surfer |
|---|---|---|---|
| Plans | Ahrefs Free Free Checking the health and backlinks of a site you own. | Pay as you goOur pick From $50 top-up Anyone who wants real data in Claude Code without a subscription. | Discovery $49/mo billed yearly A solo blogger publishing a couple of posts a week. |
Starter $29/mo Occasional keyword research on a tight budget. | AI Search Analytics $82/mo billed yearly Brands that only want to track their AI visibility. | ||
LiteOur pick $129/mo A business doing its own SEO seriously. | StandardOur pick $99/mo billed yearly A small content team publishing weekly. | ||
Standard $249/mo Freelancers and small agencies. | Pro $182/mo billed yearly Agencies managing content for several brands. | ||
Advanced $449/mo Agencies and in-house teams with many sites. | Peace of Mind $299/mo billed yearly High-volume publishers who want no limits. | ||
Enterprise $1,499/mo billed yearly Large companies that need SSO and unlimited data. | Enterprise Custom Large organisations with security requirements. | ||
| Which plan to pick | Start on Ahrefs Free to audit your own site. If you want to research competitors and keywords every week, go straight to Lite; the Starter plan's credits run out too quickly to be useful for more than the odd lookup. Each plan includes one user, and extra seats cost $40 to $80 a month. | There's only one way to pay. Use the $1 trial credit to test the MCP server, then top up $50 and set a daily limit of a dollar or two. Use the cheaper standard queue for bulk jobs and the live mode only when you need an answer now. | Discovery is enough if you publish a couple of posts a week. Standard is the sensible pick for a team because it adds collaboration and triples the document count. The prices shown are for yearly billing; Surfer says monthly billing costs up to 17 percent more. |
Key features
| Attribute | Ahrefs | DataForSEO | Surfer |
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Pros and cons
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Who each one is for
| Attribute | Ahrefs | DataForSEO | Surfer |
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How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability. The "Visit" buttons may use affiliate links, which never affect a score.
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