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Comparison · Meetings

3CX vs Eventzilla

A side-by-side editorial comparison of 3CX and Eventzilla — release velocity, themes, recent moves, and the top alternatives to consider.

3CX vs Eventzilla: at a glance

Feature3CXEventzilla
SectorMeetingsMeetings
Velocity score6.30.0
Sparks · 30d00
Top themesvoip, self-hosted, byo-ai, licensingevent-management, event-registration, content-marketing, landing-pages
Last editorial update6h ago11d ago
WebsiteVisit →Visit →

What is 3CX?

3CX sets the end of 2026 to switch off its own transcription service.

3CX is closing its bundled AI services and moving customers to AI they run or connect themselves. On November 13 it confirmed its transcription service switches off at the end of 2026, with ENT+ subscriptions moving to AI Edition. V20 Update 10 fills in the replacement: Grok support, MCP, improved AI agents and local transcription on a Mac, plus simpler audio conferencing, a pop-out dialer and delegated call recording review.

Read the full 3CX trajectory →

What is Eventzilla?

Eventzilla's feed wakes up after 18 months with two event-marketing blog posts.

Eventzilla's feed was silent from March 2025, when five new event landing-page themes shipped, until October 1, 2026, when two marketing posts appeared: one on building registration pages that convert and one on overhyped event marketing tactics. The rest of the feed is evergreen event-planning content from 2024.

Read the full Eventzilla trajectory →

3CX vs Eventzilla: editorial side-by-side

3
3CX
MEETINGS
6.3

3CX sets the end of 2026 to switch off its own transcription service.

◆ Current state

3CX is closing its bundled AI services and moving customers to AI they run or connect themselves. On November 13 it confirmed its transcription service switches off at the end of 2026, with ENT+ subscriptions moving to AI Edition. V20 Update 10 fills in the replacement: Grok support, MCP, improved AI agents and local transcription on a Mac, plus simpler audio conferencing, a pop-out dialer and delegated call recording review.

◆ Where it's heading

Update 10 widens the choice of AI provider and moves more processing onto hardware customers own, while adding manager controls around recordings. The release is shipping in pieces through how-to posts rather than one changelog.

◆ Prediction

Expect Update 10 to reach general release and more posts on the self-hosted AI Server ahead of the January 2027 licence conversion.

E
Eventzilla
MEETINGS
0.0

Eventzilla's feed wakes up after 18 months with two event-marketing blog posts.

◆ Current state

Eventzilla's feed was silent from March 2025, when five new event landing-page themes shipped, until October 1, 2026, when two marketing posts appeared: one on building registration pages that convert and one on overhyped event marketing tactics. The rest of the feed is evergreen event-planning content from 2024.

◆ Where it's heading

The blog has resumed, but with advice content rather than product news. The registration-page post sits close to the product's own registration pages, which may be where future product updates land.

◆ Prediction

Unclear from the feed; more marketing posts are likelier than a product release.

Alternatives to 3CX and Eventzilla

Other Meetings products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either 3CX or Eventzilla.

See all 3CX alternatives → · See all Eventzilla alternatives →

Recent activity from 3CX and Eventzilla

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 20h ago3CX3CX Transcription Service to be Switched Off End of 2026
  2. 1d ago3CXStop Selling Features. Start Selling Business Outcomes
  3. 1d ago3CXDelegate Call Recording Review and Protect Sensitive Calls in 3CX V20 Update 10
  4. 2d ago3CXV20 U10 Extending Our AI Lead: Improved Agents, MCP, and Local Transcription on a Mac
  5. 4d ago3CXTest Where Calls Go When Your 3CX AI Agent Is Unavailable
  6. 4d ago3CXSize Your 3CX AI Server for Today, Scale It for Tomorrow
  7. 1mo agoEventzilla10 Overhyped Event Marketing Tactics (and What Actually Drives Registrations)
  8. 1mo agoEventzillaHow to Build an Event Registration Page That Converts.
  9. 1y agoEventzillaEventzilla Introduces a Lineup of 5 New and Stunning Themes for Event Landing Pages
  10. 2y agoEventzillaEnhancing Attendee Experiences Through Advanced Registration Process
  11. 2y agoEventzillaKey Components of a Successful Hybrid Conference Strategy
  12. 2y agoEventzillaEffective Strategies for Successful Conference Planning

Frequently asked questions

What is the difference between 3CX and Eventzilla?

They serve adjacent needs but don't currently overlap on shipped themes. 3CX is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is 3CX better than Eventzilla?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. 3CX is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Meetings products to evaluate alongside.

What are the best alternatives to 3CX?

Top 3CX alternatives in Meetings are ranked by recent ship velocity. Browse the "3CX alternatives" section above for the current picks, or visit /alternatives/3cx for the full list with editorial commentary on each.

What are the best alternatives to Eventzilla?

Top Eventzilla alternatives in Meetings are ranked by recent ship velocity. Browse the "Eventzilla alternatives" section above for the current picks, or visit /alternatives/eventzilla for the full list with editorial commentary on each.