Softwr

Marketing · head to head

Customer.io vs Zoho Survey

Customer.io logo

Customer.io

Marketing

Data-driven messaging for teams getting started, scaling and beyond

From
$15/month
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: Customer.io essentials plan caps at 5,000 profiles (people and objects) and 1,000,000 monthly emails, with overages billed at $0.12 per 1,000 emails beyond that; 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 Customer.io and Zoho Survey actually diverge.

Attributes where Customer.io and Zoho Survey differ
AttributeCustomer.ioZoho Survey
Starting price$15/monthFree
Pricing modelsubscriptionFree 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 Customer.io

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.

Customer.io

  • Orchestrating multi-channel customer journeys from signup to retentionnot Zoho Survey
  • Personalizing email and SMS campaigns using customer profilesnot Zoho Survey
  • Triggering automated messages based on user behaviornot Zoho Survey
  • Coordinating cross-team messaging without rebuilding campaignsnot Zoho Survey

Zoho Survey

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

Where each one falls short

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

Customer.io

  • Essentials plan caps at 5,000 profiles (people and objects) and 1,000,000 monthly emails, with overages billed at $0.12 per 1,000 emails beyond that
  • Standard and Premium tiers show custom pricing only, and Enterprise is negotiated rate, so three of the four published tiers require a sales conversation
  • Monthly plans accept credit card only; annual billing via invoice (ACH/wire) requires the annual commitment

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

Customer.io

$15/month
  • Essentials$15/month
    • Base profiles starting at 5,000
    • Email sends: 1 million monthly
    • Community and email support
  • Standard$null/month
    • Mid-tier scaling across channels
    • Higher profile and email allowances
    • Email and priority support
  • Premium$null/month
    • Advanced custom workflows
    • Dedicated support
  • Enterprise$null/month
    • Custom pricing for dedicated infrastructure
    • HIPAA compliance
    • Dedicated hardware

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 Customer.io if

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

Customer.io 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 Customer.io or Zoho Survey better?
Neither clearly leads. Customer.io starts at $15/month and Zoho Survey at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Customer.io or Zoho Survey?
Zoho Survey has a free tier; the other does not. Paid plans start at $15/month for Customer.io and Free for Zoho Survey.
Does Customer.io or Zoho Survey run on more platforms?
Customer.io 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. Customer.io starts at $15/month.
What is Customer.io best used for?
Customer.io is most often used for orchestrating multi-channel customer journeys from signup to retention, personalizing email and sms campaigns using customer profiles, triggering automated messages based on user behavior, coordinating cross-team messaging without rebuilding campaigns. Of those, orchestrating multi-channel customer journeys from signup to retention and personalizing email and sms campaigns using customer profiles are not what Zoho Survey is typically brought in for.
What can Customer.io 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

Customer.io: How much does Customer.io Essentials cost?

Customer.io Essentials starts at $15/month and includes 5,000 base profiles with 1 million monthly email sends, community and email support, and data-driven messaging tools. Customers can choose monthly or annual billing.

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.

Customer.io: What are Customer.io's usage-based add-on costs?

Beyond plan limits, Customer.io charges $0.009 per additional profile, $0.12 per 1,000 additional emails, and $10 per 100K AI credits. Messages exceeding plan limits are charged at nominal rates. Billing occurs on the subscription anniversary.

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.

Customer.io: Does Customer.io offer a startup discount?

Yes, early-stage companies that have raised under $10 million qualify for a full year free through Customer.io's Startup Program with annual billing.

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.

Share

Related pages

More on Customer.io

More on Zoho Survey

Keep looking

Other head to heads