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Telecommunications · head to head

8x8 vs Eclipse

8x8 logo

8x8

Telecommunications

Enterprise-grade unified communications

From
$29.99/month
Rated
-
Full reviewWebsite
Eclipse logo

Eclipse

Technology

The Eclipse Foundation - home to a global community

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Eclipse has a free tier, so it costs nothing to try first.
  • Each has a real cost: 8x8 listed on UK G-Cloud 14 at £2.65 to £113.40 per user per month for 8x8 Hosted PBX, submitted directly by 8x8 UK Limited; Eclipse high memory consumption and CPU usage, especially with multiple plugins installed
  • They diverge on capability: 8x8 covers Voice calling, Eclipse covers Java development environment.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which 8x8 and Eclipse actually diverge.

Attributes where 8x8 and Eclipse differ
Attribute8x8Eclipse
Starting price$29.99/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWeb, Windows, Macos, Ios, AndroidWindows, macOS, Linux
CategoryTelecommunicationsTechnology
Founded19872001

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

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 8x8

  • Voice calling
  • Video meetings
  • Team messaging
  • Call recording
  • Voicemail
  • Call routing
  • Analytics
  • Salesforce

Only in Eclipse

  • Java development environment
  • Extensible plugin architecture
  • Integrated debugger
  • Code refactoring
  • Version control integration
  • Build automation
  • Multi-language support
  • Rich client platform

Both cover

  • Windows support

What people use each for

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

8x8

  • Business communicationnot Eclipse
  • Customer contactnot Eclipse
  • Remote worknot Eclipse
  • Continuitynot Eclipse

Eclipse

  • Java application developmentnot 8x8
  • Enterprise software developmentnot 8x8
  • Web application developmentnot 8x8
  • Plugin developmentnot 8x8
  • Educational programmingnot 8x8

Where each one falls short

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

8x8

  • Listed on UK G-Cloud 14 at £2.65 to £113.40 per user per month for 8x8 Hosted PBX, submitted directly by 8x8 UK Limited

Eclipse

  • High memory consumption and CPU usage, especially with multiple plugins installed
  • Slow startup times and performance degradation with large projects or many open editors
  • Requires configuration of eclipse.ini file to optimize heap sizes for adequate performance
  • User interface considered outdated compared to modern IDE alternatives
  • User base fell from 39% of Java developers in 2024 to 28% in 2025, indicating market decline

Pricing, plan by plan

8x8

$29.99/month
  • Pro$29.99/month
    • Calling and meetings
    • Video conferencing
    • Team messaging
  • Enterprise$undefined/month
    • Everything in Pro
    • Advanced analytics
    • Dedicated support

Eclipse

Free

No published plan breakdown. See the Eclipse review.

Which should you pick?

Choose 8x8 if

  • You need voice calling.
  • You work on Web, Windows, Macos, Ios, Android.
  • You also want video meetings.
8x8 review

Choose Eclipse if

  • You need java development environment.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want extensible plugin architecture.
Eclipse review

Questions people ask

Is 8x8 or Eclipse better?
Neither clearly leads. 8x8 starts at $29.99/month and Eclipse at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, 8x8 or Eclipse?
Eclipse has a free tier; the other does not. Paid plans start at $29.99/month for 8x8 and Free for Eclipse.
Does 8x8 or Eclipse run on more platforms?
8x8 runs on Web, Windows, Macos, Ios, Android. Eclipse runs on Windows, macOS, Linux.
Can I use Eclipse for free?
Yes. Eclipse has a free tier, so you can try it without paying. 8x8 starts at $29.99/month.
What is 8x8 best used for?
8x8 is most often used for business communication, customer contact, remote work, continuity. Of those, business communication and customer contact are not what Eclipse is typically brought in for.
What can 8x8 do that Eclipse cannot?
8x8 covers Voice calling, Video meetings, Team messaging, Call recording. Eclipse covers Java development environment, Extensible plugin architecture, Integrated debugger, Code refactoring. Both handle Windows support.

Answered from the vendors’ own pages

Eclipse: How much does Eclipse IDE cost?

Eclipse IDE is completely free and open-source, released under the Eclipse Public License 2.0.

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