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Software · head to head

Customer.io vs Iterable

Customer.io logo

Customer.io

Software

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

From
On request
Rated
-
Full reviewWebsite
Iterable logo

Iterable

Software

The AI customer engagement platform global brands trust to create experiences that drive growth…

From
On request
Rated
-
Full reviewWebsite

The short version

  • 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; Iterable no pricing is published on the site; the homepage routes every visitor to Book a demo or Contact Sales rather than listing plans or figures

Where they differ

Only the attributes on which Customer.io and Iterable actually diverge.

Attributes where Customer.io and Iterable differ
AttributeCustomer.ioIterable
Pricing modelsubscriptionquote

Identical on both: starting price (On request), free tier (No), platforms (Web), user rating (Not yet rated), category (Unknown).

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

Iterable

  • No pricing is published on the site; the homepage routes every visitor to Book a demo or Contact Sales rather than listing plans or figures

Pricing, plan by plan

Customer.io

On request

No published plan breakdown. See the Customer.io review.

Iterable

On request

No published plan breakdown. See the Iterable review.

Which should you pick?

Choose Customer.io if

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

Customer.io review

Choose Iterable if

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

Iterable review

Questions people ask

Is Customer.io or Iterable better?
Neither clearly leads. Customer.io starts at On request and Iterable at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Customer.io or Iterable?
Customer.io starts at On request and Iterable at On request.
Does Customer.io or Iterable run on more platforms?
Both run on Web, so platform support will not decide this one for you.
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Related pages

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