Trillian vs Zulip Comparison
Trillian
Starting at $3.33 /Month
- Large Enterprises
- Medium Business
Trillian combines instant messaging and email into one integrated system that's a breeze to use. It lets user effortlessly combine IM and email contacts, and provides a multitude of ways to communicate with them regardle…
Zulip
Starting at $6.67 /User/Month
- Large Enterprises
- Medium Business
Zulip is enterprise software that makes it easy to set up a business IM network with dozens or thousands of people, while avoiding most of the problems of larger public IM systems such as scale, spam, usability and suppo…
Trillian leads on user satisfaction with a 4.6-star rating across 80 reviews.
Trillian vs Zulip — at a glance
| Feature | Trillian | Zulip |
|---|---|---|
| Rating | 4.6 / 5 | 4.4 / 5 |
| Reviews | 80 | 30 |
| Starting price | $3.33 /Month | $6.67 /User/Month |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Business Instant Messaging Software | Business Instant Messaging Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | Available | Available |
| Support modes | Online | Online |
| Certifications | — | SOC 2, GDPR |
| Data residency | Global | Global |
Key differences between Trillian and Zulip
- Pricing: Trillian starts at $3.33 /Month, while Zulip starts at $6.67 /User/Month.
- User satisfaction: Trillian scores higher with a 4.6-star average.
- Deployment: Trillian supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; Zulip supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.
Trillian vs Zulip — 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 Business Instant Messaging 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
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Biggest differences
Start here before you go deeper into features.
Large Enterprises, Medium Business, Small Business
Large Enterprises, Medium Business, Small Business
Trillian typically suits Large Enterprises and Medium Business. Zulip 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 | Trillian combines instant messaging and email into one integrated system that's a breeze to use. It lets user effortlessly combine IM and email contacts, and provides a multitude of ways to ... Read More about Trillian | Zulip is enterprise software that makes it easy to set up a business IM network with dozens or thousands of people, while avoiding most of the problems of larger public IM systems such as ... Read More about Zulip |
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Entry Level Pricing |
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User RatingsBased on verified Spotsaas reviews | ||
Get pricing help | Get pricing help |
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How do Trillian and Zulip Compare on Features?
Total Features | 3 Features | 7 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Trillian and Zulip 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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Other Details
Organization Types supported |
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Platforms Supported |
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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.
SOC 2 | — | ✓ Yes |
|---|---|---|
HIPAA | ✗ No | ✗ No |
GDPR | — | ✓ Yes |
ISO 27001 | — | ✗ No |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Audit Logs | — | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Trillian User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is very strong across 110 reviews, with consistently positive feedback. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is positive across 40 reviews, with strong overall satisfaction. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  SOR  New Pig  ProtoCall | No Customers information available. |
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Media and Screenshots
Screenshots |  5 Screenshots |  4 Screenshots |
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Top Alternatives to Trillian and Zulip in 2026
Alternatives |
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Related Blogs and Articles for Business Instant Messaging Software
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, Trillian or Zulip?
- Trillian edges out the other on user ratings (4.6 vs 4.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Trillian and Zulip offer a free trial?
- Neither Trillian nor Zulip currently lists a free trial.
- What is the starting price of Trillian vs Zulip?
- Trillian starts at $3.33 /Month. Zulip starts at $6.67 /User/Month.
- What are the top alternatives to Trillian?
- Top alternatives to Trillian include Google Chat, HCL Sametime, Output Messenger, Dialog, Office Chat.
- What are the top alternatives to Zulip?
- Top alternatives to Zulip include mi.team, Slack, Glip, Google Chat, Dialog.