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Marketing · head to head

CleverTap vs Customer.io

CleverTap logo

CleverTap

Marketing

Mobile-first engagement and retention analytics billed on monthly active users

From
On request
Rated
-
Full reviewWebsite
Customer.io logo

Customer.io

Marketing

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

From
$15/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CleverTap the platform assumes the mobile app is the main surface, so teams whose lifecycle runs mostly through the browser or through long B2B email sequences pay for capability they will not 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
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where CleverTap and Customer.io differ
AttributeCleverTapCustomer.io
Starting priceOn request$15/month
Pricing modelquotesubscription
PlatformsWeb, iOS, Android, REST APIWeb

Identical on both: free tier (No), 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 CleverTap

  • Cross-channel journeys
  • Product analytics
  • TesseractDB
  • Clever.AI
  • Experiments
  • Web and app personalisation

Only in Customer.io

Nothing recorded that CleverTap does not also cover.

What people use each for

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

CleverTap

  • A consumer app with millions of installs but low monthly activity that does not want to pay for dormant profilesnot Customer.io
  • Reactivating lapsed users with push and WhatsApp sequences triggered by behaviour rather than by list membershipnot Customer.io
  • Running holdout tests to prove that lifecycle messaging causes retention rather than correlating with itnot Customer.io
  • Consolidating a separate analytics tool and a separate messaging tool into a single event pipelinenot Customer.io

Customer.io

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

Where each one falls short

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

CleverTap

  • The platform assumes the mobile app is the main surface, so teams whose lifecycle runs mostly through the browser or through long B2B email sequences pay for capability they will not use.
  • Billing on monthly active users is cheaper for dormant-heavy bases but more expensive for products with high activity rates, and the definition of an active user is set in the contract rather than by you.
  • Event volume caps sit alongside the user caps, so a chatty instrumentation plan can trigger overage charges that are negotiated rather than published.
  • Deliverability support for email is thinner than at dedicated email providers, and teams sending high email volumes often keep a separate ESP for the largest campaigns.
  • Segmentation quality depends entirely on the event taxonomy, so without an owner who governs event naming the reports and segments diverge from reality within a couple of releases.

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

Pricing, plan by plan

CleverTap

On request
  • Essentials$undefined/year
    • Billed on monthly active users rather than stored profiles
    • Push, in-app and web messaging
    • Standard segmentation and analytics
  • Advanced$undefined/year
    • Adds email, SMS and WhatsApp channels
    • Journey orchestration and experiments
    • Higher event and MAU allowances
  • Cutting Edge$undefined/year
    • Full AI and personalisation modules
    • Extended data retention
    • Dedicated technical account management

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

Which should you pick?

Choose CleverTap if

  • You need cross-channel journeys.
  • You work on Web, iOS, Android, REST API.
  • You also want product analytics.
CleverTap review

Choose Customer.io if

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

Customer.io review

Questions people ask

Is CleverTap or Customer.io better?
Neither clearly leads. CleverTap starts at On request and Customer.io at $15/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CleverTap or Customer.io?
CleverTap starts at On request and Customer.io at $15/month.
Does CleverTap or Customer.io run on more platforms?
CleverTap runs on Web, iOS, Android, REST API. Customer.io runs on Web.
What is CleverTap best used for?
CleverTap is most often used for a consumer app with millions of installs but low monthly activity that does not want to pay for dormant profiles, reactivating lapsed users with push and whatsapp sequences triggered by behaviour rather than by list membership, running holdout tests to prove that lifecycle messaging causes retention rather than correlating with it, consolidating a separate analytics tool and a separate messaging tool into a single event pipeline. Of those, a consumer app with millions of installs but low monthly activity that does not want to pay for dormant profiles and reactivating lapsed users with push and whatsapp sequences triggered by behaviour rather than by list membership are not what Customer.io is typically brought in for.
What can CleverTap do that Customer.io cannot?
CleverTap covers Cross-channel journeys, Product analytics, TesseractDB, Clever.AI.

Answered from the vendors’ own pages

CleverTap: Does CleverTap charge for users who stopped opening the app?

No. Billing is on monthly active users, so a dormant account stops counting without you deleting anything, which is the opposite of contact-based email pricing.

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
CleverTap: Can it replace a product analytics tool?

For funnels, cohorts and retention it usually can. For exploratory analysis across many custom properties, teams tend to keep a warehouse copy and query it directly.

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
CleverTap: What happened to Leanplum customers?

CleverTap acquired Leanplum in 2022 and migrated customers onto its own platform, so Leanplum contracts are not a live option.

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
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