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Certain vs Eventzilla Comparison

Last updated:

Certain

4.1(82 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

Certain is a complete event management solution for event organizers and planners. It provides functionality that allows you to keep your website up to date with promotional material, manage the sales and registration fl…

Eventzilla

4.4(504 reviews)

Starting at $1.50 per Registration

  • Free Trial
  • Large Enterprises
  • Medium Business

Eventzilla is the event management software that helps you organize your events. You will be able to build an event calendar, issue online invitations, collect payments, keep track of unpaid tickets and exchange messages…

Eventzilla leads on user satisfaction with a 4.4-star rating across 504 reviews.

Certain vs Eventzilla — at a glance

FeatureCertainEventzilla
Rating4.1 / 54.4 / 5
Reviews82504
Starting priceContact for pricing$1.50 per Registration
Free trial No Yes
Free version No No
Best forLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategoryEvent Management SoftwareEvent Management Software
PlatformsSaaS/Web/Cloud, Mobile - AndroidSaaS/Web/Cloud, Mobile - Android, Mobile - iOS
APIAvailableAvailable
Support modesBusiness Hours, Online24/7 (Live rep), Business Hours, Online
CertificationsGDPR
Data residencyGlobalGlobal

Key differences between Certain and Eventzilla

  • Pricing: Eventzilla starts at $1.50 per Registration. Certain pricing is not publicly listed.
  • Free trial: Eventzilla offers a free trial; Certain does not.
  • User satisfaction: Eventzilla scores higher with a 4.4-star average.
  • Deployment: Certain supports SaaS/Web/Cloud, Mobile - Android; Eventzilla supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.

Certain vs Eventzilla — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Event Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Certain - Event Management Software
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Talk to an expert
Eventzilla - Event Management Software
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Talk to an expert

Biggest differences

Start here before you go deeper into features.

Certain

Best for

Large Enterprises, Medium Business, Small Business

Eventzilla

Best for

Large Enterprises, Medium Business, Small Business

Certain typically suits Large Enterprises and Medium Business. Eventzilla tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

Certain is a complete event management solution for event organizers and planners. It provides functionality that allows you to keep your website up to date with promotional material, ... Read More about Certain

Eventzilla is the event management software that helps you organize your events. You will be able to build an event calendar, issue online invitations, collect payments, keep track of ... Read More about Eventzilla

Entry Level Pricing

  • Not Available
  • Starts from $1.50

Free Trial Availability

  • No free trial

Spotsaas Score

What's this? ↗

8.6/10

8.9/10

User Ratings

Based on verified Spotsaas reviews

4.1

(82)
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Get pricing help

Software Demo

Demo

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How do Certain and Eventzilla Compare on Features?

Total Features

14 Features

16 Features

Unique Features

No unique features

No unique features

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Get Quote

Compare Certain and Eventzilla on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Pricing Option

      Starting From

      • Not Available
      • $1.50

      Pricing Plans

      • Not Available
      • Not Available

      Pricing Page

      Pricing information not available

      Eventzilla pricing

      Other Details

      Organization Types supported

      • Large Enterprises
      • Medium Business
      • Small Business
      • Individuals
      • Freelancers
      • Large Enterprises
      • Medium Business
      • Small Business
      • Individuals
      • Freelancers

      Platforms Supported

      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Mac
      • Installed - Windows
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Mobile - Android
      • Mobile - iOS
      • Installed - Mac
      • Installed - Windows
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      Security & Compliance

      Certifications, data handling, and security controls for IT and compliance evaluators.

      HIPAA

      ✗ No
      ✗ No

      GDPR

      ✓ Yes

      Data Encryption

      ✓ Yes

      Data Residency

      🌐 Global
      🌐 Global

      Certain User Reviews & Rating Comparison

      User Ratings

      Rating Distribution

      13

      13

      2

      2

      0

      108

      36

      10

      2

      3

      Spotsaas Editor’s POV generated by AI

      Buyer sentiment

      Buyer sentiment is positive across 30 reviews, with strong overall satisfaction.

      Buyer sentiment

      Buyer sentiment is positive across 159 reviews, with strong overall satisfaction.

      What buyers like

      • Easy event organization
      • Online payment processing
      • Participant communication tools

      Common complaints

      • Limited advanced features
      • Not suitable for large events
      • Basic reporting capabilities

      Pros and Cons

      No pros or cons available for this product

      • Simple and intuitive design

      • Effective for small events

      • Affordable pricing options

      • Limited scalability for larger events

      • Basic features may not meet all needs

      Positive Reviews

      No reviews available for the product

      No reviews available for the product

      Negative Reviews

      No reviews available for the product

      No reviews available for the product

      List of Customers

      Customers

      Lyft

      Lyft

      Microsoft

      Microsoft

      Zendesk

      Zendesk

      Rolls Royce

      Rolls Royce

      Honda

      Honda

      Oracle

      Oracle

      Media and Screenshots

      Screenshots

      No screenshots available.

      Mobility in workspace

      2 Screenshots

      Videos

      video-0

      2 Videos

      video-0

      2 Videos

      Top Alternatives to Certain and Eventzilla in 2026

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      Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

      Frequently asked questions

      Which is better, Certain or Eventzilla?
      Eventzilla edges out the other on user ratings (4.4 vs 4.1). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
      Do Certain and Eventzilla offer a free trial?
      Eventzilla offers a free trial. Certain does not.
      What is the starting price of Certain vs Eventzilla?
      Certain starts at Contact for pricing. Eventzilla starts at $1.50 per Registration.
      What are the top alternatives to Certain?
      Top alternatives to Certain include Eventzilla, Event Express, InEvent, Event Always, EMSystem.
      What are the top alternatives to Eventzilla?
      Top alternatives to Eventzilla include Eventbrite, EventBank Event Management Platform, Evvnt, EventBrew, Event Always.

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