Softwr

Marketing · head to head

June vs Postmark

June logo

June

Marketing

B2B product analytics

From
Free
Rated
-
Full reviewWebsite
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

The short version

  • Only June has a free tier, so it costs nothing to try first.
  • Each has a real cost: June the pricing page lists a single all-in-one plan with no price, no minimum and no named cost driver; Postmark free tier caps at 100 emails per month with no overages allowed
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which June and Postmark actually diverge.

Attributes where June and Postmark differ
AttributeJunePostmark
Starting priceFreeOn request
Pricing modelfreemiumUnknown
Free tierYesNo
Founded2021Unknown

Identical on both: 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 June

  • B2B analytics
  • Account tracking
  • Cohort analysis
  • Dashboards
  • Slack
  • Segment
  • GDPR
  • Cloud deployment

Only in Postmark

Nothing recorded that June does not also cover.

What people use each for

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

June

  • Company-level product analytics for B2B SaaSnot Postmark
  • Spotting churn risk from account usage patternsnot Postmark
  • Pushing product usage data into Salesforce, HubSpot or Attionot Postmark

Postmark

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

Where each one falls short

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

June

  • The pricing page lists a single all-in-one plan with no price, no minimum and no named cost driver
  • There is no startup plan; the vendor states June is a fit for companies with at least $1M of ARR
  • Setup fees are charged separately and the vendor states they vary based on implementation complexity
  • The vendor states June is a poor fit for products with a large user base but low revenue per user

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

June

Free
  • FreeFree
    • Basic analytics
    • 1 user
    • 30 days retention

Postmark

On request

No published plan breakdown. See the Postmark review.

Which should you pick?

Choose June if

  • You need b2b analytics.
  • You want to start without paying.
  • You also want account tracking.
June review

Choose Postmark if

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

Postmark review

Questions people ask

Is June or Postmark better?
Neither clearly leads. June starts at Free and Postmark at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, June or Postmark?
June has a free tier; the other does not. Paid plans start at Free for June and On request for Postmark.
Does June or Postmark run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use June for free?
Yes. June has a free tier, so you can try it without paying. Postmark starts at On request.
What is June best used for?
June is most often used for company-level product analytics for b2b saas, spotting churn risk from account usage patterns, pushing product usage data into salesforce, hubspot or attio. Of those, company-level product analytics for b2b saas and spotting churn risk from account usage patterns are not what Postmark is typically brought in for.
What can June do that Postmark cannot?
June covers B2B analytics, Account tracking, Cohort analysis, Dashboards.

Answered from the vendors’ own pages

June: How much does June cost?

June does not publish specific pricing. Customers begin with a free trial to discuss custom pricing with the June team. Setup fees vary based on implementation complexity.

Source
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
June: Is June available for small SaaS companies?

June is positioned for companies with at least $1M annual recurring revenue. Smaller companies may explore the platform via a free trial.

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
June: What business problem does June solve that justifies its cost?

June focuses on churn prevention and customer retention analytics. The pricing page indicates preventing even a single customer from churning can save $50K, positioning it as a retention investment tool.

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
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
Share

Related pages

More on June

More on Postmark

Keep looking

Other head to heads