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Software · head to head

OneSignal vs Zuddl

O

OneSignal

Software

Customer engagement and messaging, without the complexity

From
Free
Rated
-
Full reviewWebsite
Zuddl logo

Zuddl

Software

Unified event marketing platform for virtual, hybrid, and in-person events

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only OneSignal has a free tier, so it costs nothing to try first.
  • Each has a real cost: OneSignal free plan email sends cap at 10,000 per month and web push is capped at 10,000 subscribers per send, per onesignal.com/pricing (Aug 2026); Zuddl pricing starts at $10,000 per year and covers only two organizer seats

Where they differ

Only the attributes on which OneSignal and Zuddl actually diverge.

Attributes where OneSignal and Zuddl differ
AttributeOneSignalZuddl
Starting priceFreeOn request
Pricing modelfreemiumsubscription
Free tierYesNo
PlatformsWebWeb, IOS, Android
FoundedUnknown2020

Identical on both: user rating (Not yet rated), category (Unknown).

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 OneSignal

Nothing recorded that Zuddl does not also cover.

Only in Zuddl

  • Virtual events
  • Hybrid events
  • In-person check-in
  • Sponsor showcases
  • Engagement tools
  • Salesforce
  • HubSpot
  • Marketo

What people use each for

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

OneSignal

No use cases recorded yet. See the OneSignal review.

Zuddl

  • Running webinars, field events and conferences from one platformnot OneSignal
  • Enterprise demand generation event programmesnot OneSignal

Where each one falls short

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

OneSignal

  • Free plan email sends cap at 10,000 per month and web push is capped at 10,000 subscribers per send, per onesignal.com/pricing (Aug 2026)
  • Professional and Enterprise plans require custom annual contracts with no published rate, per onesignal.com; SMS/RCS messaging and dedicated IPs are gated behind the Professional tier

Zuddl

  • Pricing starts at $10,000 per year and covers only two organizer seats
  • A minimum of two organizer licences is required to open an account
  • Extra collaborator seats cost $170 per month billed annually on top of the platform fee
  • Portals, the mobile app, Event Hub, Event Series and AI content repurposing are priced as add-ons rather than included
  • The price also scales with total annual virtual attendee volume, and that attendee pricing is not published

Pricing, plan by plan

OneSignal

Free

No published plan breakdown. See the OneSignal review.

Zuddl

On request
  • Starter$599/month
    • Up to 500 attendees
    • Virtual events
    • Basic analytics
  • Growth$1299/month
    • Up to 2000 attendees
    • Hybrid events
    • Advanced features
  • Enterprise$2999/month
    • Unlimited attendees
    • Full customization
    • Dedicated support

Which should you pick?

Choose OneSignal if

  • You want to start without paying.
OneSignal review

Choose Zuddl if

  • You need virtual events.
  • You work on Web, IOS, Android.
  • You also want hybrid events.
Zuddl review

Questions people ask

Is OneSignal or Zuddl better?
Neither clearly leads. OneSignal starts at Free and Zuddl at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OneSignal or Zuddl?
OneSignal has a free tier; the other does not. Paid plans start at Free for OneSignal and On request for Zuddl.
Does OneSignal or Zuddl run on more platforms?
OneSignal runs on Web. Zuddl runs on Web, IOS, Android.
Can I use OneSignal for free?
Yes. OneSignal has a free tier, so you can try it without paying. Zuddl starts at On request.
What can OneSignal do that Zuddl cannot?
Zuddl covers Virtual events, Hybrid events, In-person check-in, Sponsor showcases.
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Related pages

More on OneSignal

More on Zuddl

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