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Marketing · head to head

Postmark vs Ruler Analytics

Postmark logo

Postmark

Marketing

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

From
On request
Rated
-
Full reviewWebsite
Ruler Analytics logo

Ruler Analytics

Marketing

Closed-loop marketing attribution

From
£299/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Postmark free tier caps at 100 emails per month with no overages allowed; Ruler Analytics no free plan or trial available, requiring custom quote for pricing
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Postmark and Ruler Analytics actually diverge.

Attributes where Postmark and Ruler Analytics differ
AttributePostmarkRuler Analytics
Starting priceOn request£299/month
FoundedUnknown2012

Identical on both: pricing model (Unknown), free tier (No), platforms (Web), user rating (Not yet rated), category (Marketing).

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 Ruler Analytics does not also cover.

Only in Ruler Analytics

  • Multi-touch attribution
  • Call tracking
  • Form tracking
  • Revenue attribution
  • Customer journey tracking
  • CRM integration
  • Marketing ROI
  • Custom reporting

What people use each for

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

Postmark

  • Sending password reset emails with industry-leading delivery speednot Ruler Analytics
  • Processing inbound email replies into JSON objects for applicationsnot Ruler Analytics
  • Tracking failed email deliveries and suppressing invalid addressesnot Ruler Analytics
  • Separating transactional emails from marketing emails with message streamsnot Ruler Analytics

Ruler Analytics

  • Marketing attributionnot Postmark
  • ROI measurementnot Postmark
  • Lead trackingnot Postmark
  • Revenue attributionnot 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

Ruler Analytics

  • No free plan or trial available, requiring custom quote for pricing
  • Advanced features like marketing mix modeling only available on Advanced plan at 1,499 GBP per month
  • Pricing scales with monthly traffic volume, making costs unpredictable
  • Setup requires manual integration with CRM and data sources

Pricing, plan by plan

Postmark

On request

No published plan breakdown. See the Postmark review.

Ruler Analytics

£299/month
  • Small$299/month
    • Up to 10,000 monthly visits
    • Form tracking
    • Call tracking
  • Medium$499/month
    • Up to 50,000 monthly visits
    • Data-driven attribution
    • Segmentation
  • Advanced$1499/month
    • 100k+ monthly visits
    • Marketing mix modeling
    • AI agents for analytics

Which should you pick?

Choose Postmark if

Nothing in the data separates Postmark from Ruler Analytics on the points above - pick on price and on how each one feels to use.

Postmark review

Choose Ruler Analytics if

  • You need multi-touch attribution.
  • You also want call tracking.
Ruler Analytics review

Questions people ask

Is Postmark or Ruler Analytics better?
Neither clearly leads. Postmark starts at On request and Ruler Analytics at £299/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postmark or Ruler Analytics?
Postmark starts at On request and Ruler Analytics at £299/month.
Does Postmark or Ruler Analytics run on more platforms?
Both run on Web, so platform support will not decide this one for you.
What is Postmark best used for?
Postmark is most often used for sending password reset emails with industry-leading delivery speed, processing inbound email replies into json objects for applications, tracking failed email deliveries and suppressing invalid addresses, separating transactional emails from marketing emails with message streams. Of those, sending password reset emails with industry-leading delivery speed and processing inbound email replies into json objects for applications are not what Ruler Analytics is typically brought in for.
What can Postmark do that Ruler Analytics cannot?
Ruler Analytics covers Multi-touch attribution, Call tracking, Form tracking, Revenue attribution.

Answered from the vendors’ own pages

Postmark: What is the cheapest paid plan for Postmark email sending?

Postmark Basic plan is $15/month for 10,000 emails, with overages at $1.80 per 1,000 additional emails. Free tier limited to 100/month. No annual billing discount available. Source: https://www.postmarkapp.com/pricing

Source
Ruler Analytics: What does Ruler Analytics track?

Ruler Analytics tracks forms, calls, live chat, offline conversions, and CRM data to connect marketing activity directly to revenue outcomes.

Source
Postmark: How are Postmark email overages calculated?

Overages are calculated at month-end and billed with your next plan cost. Basic tier overages: $1.80 per 1,000; Pro: $1.30 per 1,000; Platform: $1.20 per 1,000. Unused monthly emails do not carry over. Source: https://www.postmarkapp.com/pricing

Source
Ruler Analytics: Does Ruler Analytics offer a free plan?

No, Ruler Analytics does not offer a free plan. Pricing starts at 299 GBP per month for the Small plan supporting up to 10,000 monthly website visits.

Source
Postmark: What payment methods does Postmark accept?

Postmark accepts Visa, MasterCard, American Express, Diners Club, and JCB. No PayPal or purchase orders accepted. Bootstrapped startups can request a $75 account credit. Source: https://www.postmarkapp.com/pricing

Source
Ruler Analytics: What attribution models does Ruler Analytics support?

Ruler supports multi-touch attribution, data-driven attribution, impression attribution, and marketing mix modeling for measuring campaign ROI across channels.

Source
Postmark: Can I get a dedicated IP on Postmark without high volume?

No. Postmark dedicated IPs require minimum 300,000 emails per month and start at $50/month. Alternative: use Postmark's shared infrastructure included in all tiers. Source: https://www.postmarkapp.com/pricing

Source
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