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Postscript vs Qualtrics CoreXM

Postscript logo

Postscript

Marketing

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

From
$49/month
Free plan
No
Full reviewWebsite
Qualtrics CoreXM logo

Qualtrics CoreXM

Surveys

Enterprise survey and market research platform, priced by seat and response volume through negotiated contracts

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: 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.; Qualtrics CoreXM there is no public pricing for any deployment beyond a small individual self-service plan, so budgeting requires a sales conversation before a shortlist can even be built.
  • They diverge on capability: Postscript covers Shopify segmentation, Qualtrics CoreXM covers Advanced survey logic.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Postscript and Qualtrics CoreXM actually diverge.

Attributes where Postscript and Qualtrics CoreXM differ
AttributePostscriptQualtrics CoreXM
Starting price$49/monthOn request
Pricing modelPer month plus per message sentquote
PlatformsWeb, iOSWeb, iOS, Android
CategoryMarketingSurveys

Identical on both: free tier (No), user rating (Not yet rated).

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 Postscript

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

Only in Qualtrics CoreXM

  • Advanced survey logic
  • Statistical analysis tools
  • Text analytics
  • Dashboards and reporting
  • Panel integration
  • API and platform integrations

What people use each for

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

Postscript

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

Qualtrics CoreXM

  • A market research team running quantitative studies that need built-in statistical significance testingnot Postscript
  • A product team wanting text analytics on open-ended customer feedback at scalenot Postscript
  • An enterprise consolidating multiple survey tools into one platform with a single data warehouse integrationnot Postscript
  • A researcher who needs access to third-party respondent panels alongside the survey buildernot Postscript

Where each one falls short

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

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.

Qualtrics CoreXM

  • There is no public pricing for any deployment beyond a small individual self-service plan, so budgeting requires a sales conversation before a shortlist can even be built.
  • Typical small enterprise contracts run 25,000 to 50,000 US dollars a year, which puts it far outside the budget of small businesses that Typeform, Jotform or SurveyMonkey serve well.
  • The interface and logic builder have a steep learning curve compared with lighter tools, so new users need training before building complex surveys confidently.
  • It is easy to confuse with Qualtrics EmployeeXM in the same product family; buyers evaluating employee engagement specifically should look at EmployeeXM, not CoreXM.
  • Multi-year contracts with per-module add-ons mean the effective cost tends to grow year over year as teams add capabilities piecemeal.

Pricing, plan by plan

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

Qualtrics CoreXM

On request
  • CoreXM$undefined/year
    • Self-service entry plan around 35 USD a month for small individual use
    • Typical small enterprise contracts between 25,000 and 50,000 USD a year
    • Priced by seats, response volume and modules selected

Which should you pick?

Choose Postscript if

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

Choose Qualtrics CoreXM if

  • You need advanced survey logic.
  • You work on Web, iOS, Android.
  • You also want statistical analysis tools.
Qualtrics CoreXM review

Questions people ask

Is Postscript or Qualtrics CoreXM better?
Neither clearly leads. Postscript starts at $49/month and Qualtrics CoreXM at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postscript or Qualtrics CoreXM?
Postscript starts at $49/month and Qualtrics CoreXM at On request.
Does Postscript or Qualtrics CoreXM run on more platforms?
Postscript runs on Web, iOS. Qualtrics CoreXM runs on Web, iOS, Android.
What is Postscript best used for?
Postscript is most often used for a shopify direct-to-consumer brand that wants abandoned cart recovery by text rather than another email in an ignored inbox, a brand running a product drop where a timed broadcast to an opted-in list is the whole launch mechanism, a merchant segmenting by past purchase and variant to send replenishment reminders at the right interval, a store on headless shopify or a custom stack that still wants sms built on order data through the sdk. Of those, a shopify direct-to-consumer brand that wants abandoned cart recovery by text rather than another email in an ignored inbox and a brand running a product drop where a timed broadcast to an opted-in list is the whole launch mechanism are not what Qualtrics CoreXM is typically brought in for.
What can Postscript do that Qualtrics CoreXM cannot?
Postscript covers Shopify segmentation, Automated flows, Subscriber acquisition, Two-way conversations. Qualtrics CoreXM covers Advanced survey logic, Statistical analysis tools, Text analytics, Dashboards and reporting.

Answered from the vendors’ own pages

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.

Qualtrics CoreXM: How is CoreXM different from Qualtrics EmployeeXM?

CoreXM is the general-purpose survey and market research engine; EmployeeXM is a separate, HR-focused product built specifically for employee engagement programmes.

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.

Qualtrics CoreXM: Is there a published price list?

No, only a small self-service plan around 35 USD a month is public; organisational deployments are negotiated and typically run into five or six figures annually.

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.

Qualtrics CoreXM: Does CoreXM include text analytics?

Yes, automated theme and sentiment extraction on open-ended responses is included as a core capability.

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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