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Marketing · head to head

Customer.io vs Luma

Customer.io logo

Customer.io

Marketing

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

From
On request
Rated
-
Full reviewWebsite
Luma logo

Luma

Event Management

Delightful events for communities

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Luma 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; Luma 5% platform fee on paid events in free tier can add up for high-volume organizers

Where they differ

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

Attributes where Customer.io and Luma differ
AttributeCustomer.ioLuma
Starting priceOn requestFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWebWeb, iOS, Android
CategoryMarketingEvent Management
FoundedUnknown2020

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 Luma does not also cover.

Only in Luma

  • Event pages
  • Registration
  • Calendar sync
  • Ticketing
  • Community features
  • Google Calendar
  • Apple Calendar
  • Zoom

What people use each for

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

Customer.io

No use cases recorded yet. See the Customer.io review.

Luma

  • Event planningnot Customer.io
  • Ticket salesnot Customer.io
  • Attendee managementnot Customer.io
  • Virtual eventsnot Customer.io
  • Event marketingnot 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

Luma

  • 5% platform fee on paid events in free tier can add up for high-volume organizers
  • Limited discovery features compared to established platforms like Meetup or Eventbrite
  • Smaller organizer community means fewer network effects than larger competitors

Pricing, plan by plan

Customer.io

On request

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

Luma

Free
  • FreeFree
    • Unlimited events
    • Unlimited guests
    • Up to 500 invites per week
  • Plus$59/month
    • No platform fee
    • 5,000 invites per week
    • Tax collection

Which should you pick?

Choose Customer.io if

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

Customer.io review

Choose Luma if

  • You need event pages.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want registration.
Luma review

Questions people ask

Is Customer.io or Luma better?
Neither clearly leads. Customer.io starts at On request and Luma at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Customer.io or Luma?
Luma has a free tier; the other does not. Paid plans start at On request for Customer.io and Free for Luma.
Does Customer.io or Luma run on more platforms?
Customer.io runs on Web. Luma runs on Web, iOS, Android.
Can I use Luma for free?
Yes. Luma has a free tier, so you can try it without paying. Customer.io starts at On request.
What can Customer.io do that Luma cannot?
Luma covers Event pages, Registration, Calendar sync, Ticketing.

Answered from the vendors’ own pages

Luma: Does Luma have a free plan?

Yes. Luma offers a free plan with unlimited events, unlimited guests, and up to 500 invites per week. Free users pay a 5% platform fee on paid events.

Source
Luma: How much does Luma Plus cost?

Luma Plus costs $59 per month when billed annually, or $69 per month for month-to-month billing. It removes the platform fee, increases invites to 5,000 per week, and adds tax collection and API access.

Source
Luma: Can I integrate Luma with other tools?

Yes. Luma Plus includes API access and supports enterprise CRM integrations for larger organizations managing events at scale.

Source
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Related pages

More on Customer.io

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