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Marketing · head to head

Customer.io vs Whatagraph

Customer.io logo

Customer.io

Marketing

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

From
$15/month
Rated
-
Full reviewWebsite
Whatagraph logo

Whatagraph

Marketing

Automated marketing reporting and analytics

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Whatagraph 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; Whatagraph the entry Max plan starts at 699 EUR per month and is billed annually, with no monthly billing option shown
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Customer.io and Whatagraph differ
AttributeCustomer.ioWhatagraph
Starting price$15/monthFree
Free tierNoYes
PlatformsWebWeb, Mobile, Api
FoundedUnknown2016

Identical on both: pricing model (subscription), 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 Customer.io

Nothing recorded that Whatagraph does not also cover.

Only in Whatagraph

  • Automated reporting
  • Multi-channel integration
  • Custom dashboards
  • Data visualization
  • PDF reports
  • Real-time updates
  • Historical tracking
  • Anomaly detection

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 Whatagraph
  • Personalizing email and SMS campaigns using customer profilesnot Whatagraph
  • Triggering automated messages based on user behaviornot Whatagraph
  • Coordinating cross-team messaging without rebuilding campaignsnot Whatagraph

Whatagraph

  • Automated client marketing reports for agenciesnot Customer.io
  • Blending data from multiple ad platforms into one dashboardnot Customer.io
  • White-labelled reporting under an agency's own brandingnot 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

Whatagraph

  • The entry Max plan starts at 699 EUR per month and is billed annually, with no monthly billing option shown
  • Only two plans exist and the Prime plan is custom priced with no published rate
  • Public API access, transfer to BigQuery and Looker, a custom report domain and premium integrations all require the Prime plan
  • Data sources are metered as credits at 1 credit per connected data account, so each additional ad account consumes quota
  • Extra credits can be bought only up to the next plan threshold, after which an upgrade is required
  • Moving to either the Max or Prime plan requires booking a call with sales rather than self-serve upgrade
  • The free trial is 14 days

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

Whatagraph

Free
  • FreeFree
    • Up to 3 data sources
    • Basic dashboards
    • Daily updates
  • Starter$99/month
    • Up to 10 data sources
    • Advanced dashboards
    • Hourly updates
  • Professional$299/month
    • Unlimited data sources
    • Real-time updates
    • White-label

Which should you pick?

Choose Customer.io if

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

Customer.io review

Choose Whatagraph if

  • You need automated reporting.
  • You want to start without paying.
  • You work on Web, Mobile, Api.
  • You also want multi-channel integration.
Whatagraph review

Questions people ask

Is Customer.io or Whatagraph better?
Neither clearly leads. Customer.io starts at $15/month and Whatagraph at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Customer.io or Whatagraph?
Whatagraph has a free tier; the other does not. Paid plans start at $15/month for Customer.io and Free for Whatagraph.
Does Customer.io or Whatagraph run on more platforms?
Customer.io runs on Web. Whatagraph runs on Web, Mobile, Api.
Can I use Whatagraph for free?
Yes. Whatagraph 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 Whatagraph is typically brought in for.
What can Customer.io do that Whatagraph cannot?
Whatagraph covers Automated reporting, Multi-channel integration, Custom dashboards, Data visualization.

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
Whatagraph: What is the starting price for Whatagraph's Max plan?

The Max plan starts at 699 euros per month when billed annually.

Source
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
Whatagraph: Do Whatagraph plans limit the number of users or reports?

No, both the Max and Prime plans include unlimited users and unlimited reports.

Source
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
Whatagraph: What is a 'source credit' in Whatagraph pricing?

One source credit equals one connected data account. The Max plan starts with 50 source credits, and the Prime plan includes a custom amount based on needs.

Source
Whatagraph: What's included in both Whatagraph plans?

Both Max and Prime plans include Whatagraph IQ with automated report creation, live chat support, EU data center access, and version history.

Source
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