Side-by-side comparison · SEO & Analytics
Ahrefs vs PostHog vs SE Ranking
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
Pick it if: Marketers and business owners who want to see what competitors rank for and find keywords worth chasing.
Pick it if: Founders and product teams with a web app or SaaS who want analytics, replays and testing in one tool.
Pick it if: Small businesses, freelancers and agencies who want a full SEO toolkit with AI search tracking for less than the big names.
Overview
| Attribute | Ahrefs | PostHog | SE Ranking |
|---|---|---|---|
| In one line | Keyword research, backlink checks and site audits in one toolkit. | Product analytics, session replays, A/B tests and surveys in one tool, with an AI analyst. | A cheaper all-in-one SEO tool that also tracks your brand in AI search answers. |
| Pricing model | Freemium | Freemium | Paid |
| Starting price | $29/mo | $0/mo base | $129/mo |
| Free plan | Yes | Yes | 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 | PostHog | SE Ranking |
|---|---|---|---|
| Overall rating | 4.4Winner | 4.2 | 4.1 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.5 | 3.0 | 4.0 |
| FeaturesHow completely it covers its own job, and how well the pieces fit together. | 5.0 | 5.0 | 4.5 |
| Output qualityHow good the results are before you fix them. | 4.5 | 4.5 | 3.5 |
| Value for moneyWhat you get for the price, including the free plan. | 3.5 | 4.5 | 4.5 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.5 | 4.0 | 4.0 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Ahrefs | PostHog | SE Ranking |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | Yes | No |
| Mobile app | No | No | No |
| Desktop app | No | Yes | No |
| Browser extension | Yes | No | Yes |
| API access | Yes | Yes | Yes |
| Teams & business | |||
| Team workspace | Yes | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | Yes |
| Open source or self-hosted | No | Yes | No |
| AI abilities | |||
| Works with your files | Yes | No | No |
| Understands images | No | – | – |
| Makes images | No | No | No |
| Makes video | No | No | No |
| Writes code | No | Yes | No |
| Runs agents or automations | No | Yes | No |
| Learns your brand or style | No | – | – |
| Works in many languages | Yes | Yes | Yes |
| Capabilities score | 8/ 17 | 10/ 17 | 6/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Ahrefs | PostHog | SE Ranking |
|---|---|---|---|
| Plans | Ahrefs Free Free Checking the health and backlinks of a site you own. | Free Free Small apps and getting started. | CoreOur pick $129/mo, or $103.20/mo billed yearly Small businesses and freelancers. |
Starter $29/mo Occasional keyword research on a tight budget. | Pay as you goOur pick $0/mo base, then per use Growing apps that outgrow the free limits. | Growth $279/mo, or $223.20/mo billed yearly Agencies and teams with many sites. | |
LiteOur pick $129/mo A business doing its own SEO seriously. | Boost $250/mo plus usage Teams that need SSO enforcement or HIPAA. | Enterprise Custom Large teams. | |
Standard $249/mo Freelancers and small agencies. | Scale $750/mo plus usage Larger organisations. | ||
Advanced $449/mo Agencies and in-house teams with many sites. | Enterprise $2,000/mo plus usage Big companies. | ||
Enterprise $1,499/mo billed yearly Large companies that need SSO and unlimited data. | |||
| 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. | Start free. Add a card to move to pay as you go when you need more projects or longer history, and set billing limits on each product so nothing runs away. The platform packages only matter for compliance or big teams. | Start the 14-day free trial. Core covers most small businesses and freelancers, and paying yearly saves 20%. Agencies should look at Growth plus the $69 a month Agency Pack for white-label reports and client seats. |
Key features
| Attribute | Ahrefs | PostHog | SE Ranking |
|---|---|---|---|
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Pros and cons
| Attribute | Ahrefs | PostHog | SE Ranking |
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Who each one is for
| Attribute | Ahrefs | PostHog | SE Ranking |
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Questions people ask
Which is better, Ahrefs, PostHog or SE Ranking?
Ahrefs scores highest overall in our ratings (Ahrefs 4.4/5, PostHog 4.2/5 and SE Ranking 4.1/5). Ahrefs is best for keyword research and competitor traffic estimates. PostHog is best for seeing how people use your app and finding where sign-ups and checkouts drop off. SE Ranking is best for daily rank tracking on a budget and agencies needing white-label client reports.
Which is cheaper, Ahrefs, PostHog or SE Ranking?
Ahrefs: There's a free plan, and paid plans start at $29/mo. PostHog: There's a free plan, and paid plans start at $0/mo base. SE Ranking: There's no free plan. Paid plans start at $129/mo.
Which is easier to use, Ahrefs, PostHog or SE Ranking?
Ahrefs rates highest for ease of use in our scores. Marketers and business owners who want to see what competitors rank for and find keywords worth chasing.
How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.
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