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Marketing · head to head

Postmark vs Zoho Survey

Postmark logo

Postmark

Marketing

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

From
On request
Free plan
No
Full reviewWebsite
Zoho Survey logo

Zoho Survey

Surveys

Survey tool with a choice of data centre region, bundled into the wider Zoho suite

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only Zoho Survey 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; Zoho Survey the data centre region is set when the Zoho account is created and changing it later requires a vendor-assisted migration, so a hasty signup can lock an organisation into the wrong jurisdiction.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Postmark and Zoho Survey actually diverge.

Attributes where Postmark and Zoho Survey differ
AttributePostmarkZoho Survey
Starting priceOn requestFree
Pricing modelUnknownFree tier, then per user per month
Free tierNoYes
PlatformsWebWeb, iOS, Android
CategoryMarketingSurveys

Identical on both: 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 Postmark

Nothing recorded that Zoho Survey does not also cover.

Only in Zoho Survey

  • Regional data centres
  • Zoho CRM integration
  • Logic and piping
  • Offline collection
  • Multilingual surveys
  • Report sharing

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 Zoho Survey
  • Processing inbound email replies into JSON objects for applicationsnot Zoho Survey
  • Tracking failed email deliveries and suppressing invalid addressesnot Zoho Survey
  • Separating transactional emails from marketing emails with message streamsnot Zoho Survey

Zoho Survey

  • An organisation already running Zoho CRM that wants survey responses on the customer record without integration worknot Postmark
  • A buyer whose procurement requires European, Indian, Australian or Canadian data residencynot Postmark
  • A support team measuring satisfaction after tickets close in Zoho Desknot Postmark
  • A field team collecting responses offline and syncing when connectivity returnsnot 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

Zoho Survey

  • The data centre region is set when the Zoho account is created and changing it later requires a vendor-assisted migration, so a hasty signup can lock an organisation into the wrong jurisdiction.
  • The free tier caps both questions and responses per survey tightly, so it functions as an evaluation rather than a plan any team can run on.
  • Reporting and statistical analysis are thin compared with research-grade tools, and advanced methods such as conjoint or maximum difference scaling are absent.
  • Integrations outside the Zoho suite are shallow, so organisations on Salesforce, HubSpot or Microsoft stacks lose most of the value that makes the product attractive.
  • Interface conventions and quality vary across Zoho applications, so users moving between Survey, CRM and Analytics face inconsistent behaviour and separate learning curves.

Pricing, plan by plan

Postmark

On request

No published plan breakdown. See the Postmark review.

Zoho Survey

Free
  • FreeFree
    • Unlimited surveys with a cap on questions and responses per survey
    • Basic reporting and link or email distribution
    • Zoho branding on surveys
  • Paid tiers$undefined/year
    • Priced per user with higher response allowances at each tier
    • Skip logic, piping, white labelling and offline collection unlocked by tier
    • Included for organisations licensing the Zoho One suite

Which should you pick?

Choose Postmark if

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

Postmark review

Choose Zoho Survey if

  • You need regional data centres.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want zoho crm integration.
Zoho Survey review

Questions people ask

Is Postmark or Zoho Survey better?
Neither clearly leads. Postmark starts at On request and Zoho Survey at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Postmark or Zoho Survey?
Zoho Survey has a free tier; the other does not. Paid plans start at On request for Postmark and Free for Zoho Survey.
Does Postmark or Zoho Survey run on more platforms?
Postmark runs on Web. Zoho Survey runs on Web, iOS, Android.
Can I use Zoho Survey for free?
Yes. Zoho Survey has a free tier, so you can try it without paying. Postmark starts at On request.
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 Zoho Survey is typically brought in for.
What can Postmark do that Zoho Survey cannot?
Zoho Survey covers Regional data centres, Zoho CRM integration, Logic and piping, Offline collection.

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
Zoho Survey: Can I choose where my survey data is stored?

Yes, at account creation across several regions including Europe, India, Australia and Canada. Changing it afterwards requires a migration request to Zoho.

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
Zoho Survey: Is it included in Zoho One?

Yes. If your organisation licences Zoho One, Survey is part of the suite, which usually removes the case for a separate survey subscription.

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
Zoho Survey: Is it good enough for market research?

For basic questionnaires yes. For quota-managed or statistically demanding studies, a research-grade platform is a better fit.

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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