Software · head to head
Ahrefs vs Postmark

Ahrefs
Software
Everything you need to rank higher & get more traffic
- From
- $29/month
- Rated
- -

Postmark
Software
No hidden fees, no guesswork. Just the features you need, at a price that makes sense
- From
- Free
- Rated
- -
The short version
- Only Postmark has a free tier, so it costs nothing to try first.
- Each has a real cost: Ahrefs the entry Lite plan is $129 a month and caps projects at 5 and tracked keywords at 750; Postmark free tier caps at 100 emails per month with no overages allowed
Where they differ
Only the attributes on which Ahrefs and Postmark actually diverge.
Identical on both: platforms (Web), user rating (Not yet rated), category (Unknown).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Ahrefs
- Site Explorer
- Keywords Explorer
- Site Audit
- Rank Tracker
- Content Explorer
- Competitive analysis
- Backlink checker
- Keyword research
Only in Postmark
Nothing recorded that Ahrefs does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
Ahrefs
- SEO researchnot Postmark
- Competitor analysisnot Postmark
- Content planningnot Postmark
- Backlink analysisnot Postmark
- Rank trackingnot Postmark
Postmark
No use cases recorded yet. See the Postmark review.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Ahrefs
- The entry Lite plan is $129 a month and caps projects at 5 and tracked keywords at 750
- Crawl credits are metered by tier, from 100,000 on Lite to 1,500,000 on Advanced
- Enterprise at $1,499 a month requires an annual commitment
- Brand Radar AI, custom prompts and Content Kit are separate add-ons starting at $199, $50 and $99 a month
- The $29 Starter plan covers search and competitive research basics rather than the full toolset
Postmark
- Free tier caps at 100 emails per month with no overages allowed
- Basic plan ($15/mo) includes 10,000 emails then charges $1.80 per 1,000 extra; Pro and Platform tiers have their own lower per-1,000 overage rates ($1.30 and $1.20), so cost scales per email beyond the included volume
- Custom high-volume pricing above the published tiers requires contacting sales
Pricing, plan by plan
Ahrefs
$29/month- Starter$29/month
- Core keyword research
- Backlink analysis
- Competitor research
- Lite$129/month
- Standard$249/month
- Advanced$449/month
Postmark
FreeNo published plan breakdown. See the Postmark review.
Which should you pick?
Questions people ask
- Is Ahrefs or Postmark better?
- Neither clearly leads. Ahrefs starts at $29/month and Postmark at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Ahrefs or Postmark?
- Postmark has a free tier; the other does not. Paid plans start at $29/month for Ahrefs and Free for Postmark.
- Does Ahrefs or Postmark run on more platforms?
- Both run on Web, so platform support will not decide this one for you.
- Can I use Postmark for free?
- Yes. Postmark has a free tier, so you can try it without paying. Ahrefs starts at $29/month.
- What is Ahrefs best used for?
- Ahrefs is most often used for seo research, competitor analysis, content planning, backlink analysis. Of those, seo research and competitor analysis are not what Postmark is typically brought in for.
- What can Ahrefs do that Postmark cannot?
- Ahrefs covers Site Explorer, Keywords Explorer, Site Audit, Rank Tracker.
Answered from the vendors’ own pages
Ahrefs: What are Ahrefs' main features?
Ahrefs' three main features are Site Explorer (for organic performance), Keywords Explorer (for keyword research), and Content Explorer (for content discovery). The platform includes backlink analysis, competitor research, technical SEO audits, rank tracking, and content workflows.
SourceAhrefs: What is the size of Ahrefs' backlink database?
Ahrefs maintains a database of 28 trillion internal backlinks and 35 trillion external backlinks that are updated frequently, providing the depth and freshness of link data that differentiates it from competitors.
SourceAhrefs: What is Ahrefs' pricing?
Ahrefs pricing starts at $29/month for Starter plan, $129/month for Lite, $249/month for Standard, $449/month for Advanced, and $1,499/month for Enterprise, with annual discounts available.
Source