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Software · head to head

Postmark vs SpyFu

Postmark logo

Postmark

Software

No hidden fees, no guesswork. Just the features you need, at a price that makes sense

From
Free
Rated
-
Full reviewWebsite
SpyFu logo

SpyFu

Software

Competitor keyword research tool for SEO and PPC campaigns

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Only Postmark has a free tier, so it costs nothing to try first.
  • Each has a real cost: Postmark free tier caps at 100 emails per month with no overages allowed; SpyFu entry-level Basic plan caps search results and data exports at 10,000 rows, limiting deep research.

Where they differ

Only the attributes on which Postmark and SpyFu actually diverge.

Attributes where Postmark and SpyFu differ
AttributePostmarkSpyFu
Starting priceFree$29/month
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsWebweb, api
FoundedUnknown2005

Identical on both: 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 Postmark

Nothing recorded that SpyFu does not also cover.

Only in SpyFu

  • Competitor Keyword Research
  • Ad History
  • Rank Tracking
  • Backlink Analysis
  • RivalFlow AI
  • Automated Reporting
  • API Access

What people use each for

The jobs each tool is most often brought in to do.

Postmark

No use cases recorded yet. See the Postmark review.

SpyFu

  • Researching a competitor's paid search strategynot Postmark
  • Finding organic keyword gapsnot Postmark
  • Tracking weekly keyword rank changesnot Postmark
  • Building white-label SEO/PPC reports for clientsnot Postmark

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

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

SpyFu

  • Entry-level Basic plan caps search results and data exports at 10,000 rows, limiting deep research.
  • API access is only available on the top Team/Agency tier, unlike some competitors that offer it at lower price points.
  • Additional user seats cost an extra $30 per user per month even on paid plans.
  • Weekly rank tracking refresh is less frequent than some competitors offering daily updates.

Pricing, plan by plan

Postmark

Free

No published plan breakdown. See the Postmark review.

SpyFu

$29/month
  • Basic$29/month
    • 10k row search results and data exports
    • 5,000 weekly tracked keyword rankings
    • 10 automated reports
  • Pro + AI$89/month
    • Unlimited search results and data exports
    • 15,000 weekly tracked keyword rankings
    • 100 automated reports
  • Team/Agency$187/month
    • Unlimited data exports and reports
    • 50,000 weekly tracked keyword rankings
    • RivalFlow AI (5 sites)

Which should you pick?

Choose Postmark if

  • You want to start without paying.
Postmark review

Choose SpyFu if

  • You need competitor keyword research.
  • You work on web, api.
  • You also want ad history.
SpyFu review

Questions people ask

Is Postmark or SpyFu better?
Neither clearly leads. Postmark starts at Free and SpyFu at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postmark or SpyFu?
Postmark has a free tier; the other does not. Paid plans start at Free for Postmark and $29/month for SpyFu.
Does Postmark or SpyFu run on more platforms?
Postmark runs on Web. SpyFu runs on web, api.
Can I use Postmark for free?
Yes. Postmark has a free tier, so you can try it without paying. SpyFu starts at $29/month.
What can Postmark do that SpyFu cannot?
SpyFu covers Competitor Keyword Research, Ad History, Rank Tracking, Backlink Analysis.

Answered from the vendors’ own pages

SpyFu: What does SpyFu cost?

SpyFu has three plans: Basic at $29/month (billed annually) or $39/month, Pro + AI starting around $89/month annually (or $59 for the first month, then $119/month), and Team/Agency at $187/month annually or $249/month.

Source
SpyFu: What's included in the Basic plan?

Basic includes 10,000-row search results and data exports, 1 Live Site tracking project, 5,000 weekly tracked keyword rankings, 10 automated reports, and 1 user seat.

Source
SpyFu: What extra do Pro + AI and Team/Agency add?

Pro + AI adds unlimited search results and exports, 10 tracking projects, 10+ years of historical data, 15,000 weekly rank checks, and 100 reports. Team/Agency adds unlimited projects and reports, 50,000 weekly rank checks, and 5 user seats.

Source
SpyFu: Do all plans include AI features?

Yes, all plans include the RivalFlow AI tool, ChatGPT integration, AI Brand Monitoring, Google Ads campaign tools, Google Search Console integration, white-label reporting, and API access, though limits vary by tier.

Source
SpyFu: Is extra usage or extra users available beyond the base seats?

Yes, additional user seats can be added to Pro + AI and Team/Agency plans for $30 per additional user beyond the included seat count.

Source
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