Certain vs Eventzilla Comparison
Certain
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
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
| Feature | Certain | Eventzilla |
|---|---|---|
| Rating | 4.1 / 5 | 4.4 / 5 |
| Reviews | 82 | 504 |
| Starting price | Contact for pricing | $1.50 per Registration |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Event Management Software | Event Management Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | Available | Available |
| Support modes | Business Hours, Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | GDPR |
| Data residency | Global | Global |
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.
Which tool fits your team best
Which is actually cheaper for your team size
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.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
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 |
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Entry Level Pricing |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.6/10 | 8.9/10 |
User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | 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 |
Get Quote | 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.
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Pricing Plans |
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Pricing Page | Pricing information not available |  |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
HIPAA | ✗ No | ✗ No |
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GDPR | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Certain User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
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
Common complaints
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Pros and Cons | No pros or cons available for this product |
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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  Microsoft  Zendesk |  Rolls Royce  Honda  Oracle |
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Media and Screenshots
Screenshots | No screenshots available. |  2 Screenshots |
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Videos |  2 Videos |  2 Videos |
Top Alternatives to Certain and Eventzilla in 2026
Alternatives |
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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.