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Marketing · head to head

June vs Postscript

June logo

June

Marketing

B2B product analytics

From
Free
Rated
-
Full reviewWebsite
Postscript logo

Postscript

Marketing

SMS marketing built for Shopify merchants, with carrier fees billed on top of message rates

From
$49/month
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; Postscript carrier pass-through fees are billed on top of the per-message rate, roughly $0.00418 per SMS and $0.00841 per MMS in the United States, and are routinely missing from the cost comparisons buyers build.
  • They diverge on capability: June covers B2B analytics, Postscript covers Shopify segmentation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which June and Postscript actually diverge.

Attributes where June and Postscript differ
AttributeJunePostscript
Starting priceFree$49/month
Pricing modelfreemiumPer month plus per message sent
Free tierYesNo
PlatformsWebWeb, iOS
Founded2021Unknown

Identical on both: 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 Postscript

  • Shopify segmentation
  • Automated flows
  • Subscriber acquisition
  • Two-way conversations
  • MMS campaigns
  • Revenue attribution
  • Headless SDK
  • Usage-based tiers

What people use each for

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

June

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

Postscript

  • A Shopify direct-to-consumer brand that wants abandoned cart recovery by text rather than another email in an ignored inboxnot June
  • A brand running a product drop where a timed broadcast to an opted-in list is the whole launch mechanismnot June
  • A merchant segmenting by past purchase and variant to send replenishment reminders at the right intervalnot June
  • A store on headless Shopify or a custom stack that still wants SMS built on order data through the SDKnot 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

Postscript

  • Carrier pass-through fees are billed on top of the per-message rate, roughly $0.00418 per SMS and $0.00841 per MMS in the United States, and are routinely missing from the cost comparisons buyers build.
  • The cheapest per-message rates require the $500 a month plan, so a small sender pays more than double the headline low rate per text.
  • The $0 Starter plan carries a $49 minimum monthly spend, so it is not a free tier and quiet months still generate a bill.
  • US SMS marketing carries real legal exposure under consent, quiet hours and carrier registration rules, and the compliance obligation sits with the merchant, not the platform.
  • It is SMS and MMS only, so email, push and on-site messaging live in a separate tool and audience suppression between the two has to be managed across systems.

Pricing, plan by plan

June

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

Postscript

$49/month
  • Starter$49/month
    • $0 base fee but a $49 minimum monthly spend
    • SMS at $0.015 and MMS at $0.045 per message
    • Campaigns, automations, acquisition tools and analytics
  • Growth$100/month
    • Lower per-message rates than Starter
    • Full campaign and automation feature set
    • No contract required
  • Professional$500/month
    • Rates falling towards $0.007 SMS and $0.024 MMS
    • Suited to high-volume senders
    • Upgrade or downgrade at any time
  • Enterprise$undefined/month
    • Custom pricing on a contract
    • Negotiated message rates and support terms

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 Postscript if

  • You need shopify segmentation.
  • You work on Web, iOS.
  • You also want automated flows.
Postscript review

Questions people ask

Is June or Postscript better?
Neither clearly leads. June starts at Free and Postscript at $49/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, June or Postscript?
June has a free tier; the other does not. Paid plans start at Free for June and $49/month for Postscript.
Does June or Postscript run on more platforms?
June runs on Web. Postscript runs on Web, iOS.
Can I use June for free?
Yes. June has a free tier, so you can try it without paying. Postscript starts at $49/month.
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 Postscript is typically brought in for.
What can June do that Postscript cannot?
June covers B2B analytics, Account tracking, Cohort analysis, Dashboards. Postscript covers Shopify segmentation, Automated flows, Subscriber acquisition, Two-way conversations.

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
Postscript: Is Postscript only for Shopify?

It is built for Shopify and that is where its segmentation advantage lies, but headless and non-Shopify stores are supported through an SDK with more setup work.

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
Postscript: What is the real cost per text?

The plan rate plus carrier fees. On Starter that is about $0.015 plus roughly $0.00418 in US carrier fees per SMS, so budget close to two cents a message before discounts.

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
Postscript: Is the Starter plan free?

No. The base fee is $0 but there is a $49 minimum monthly spend, so it functions as a $49 floor.

Postscript: Do I need a contract?

No. Contracts are offered but not required, and plans can be moved up or down at any time under usage-based billing.

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