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Comparison · Meetings

Kamailio vs Nextcloud Talk

A side-by-side editorial comparison of Kamailio and Nextcloud Talk — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:maintenance

Kamailio vs Nextcloud Talk: at a glance

FeatureKamailioNextcloud Talk
SectorMeetingsMeetings
Velocity score2.55.0
Sparks · 30d00
Top themessip, voip, maintenance, stable-branchself-hosted, security-hardening, maintenance, backports
Last editorial update1mo ago15h ago
WebsiteVisit →Visit →

What is Kamailio?

Kamailio's feed shows quiet, migration-free upkeep across two stable branches.

Kamailio is a mature open-source SIP server, and its tracked releases are maintenance drops: v6.1.5 on the current 6.1 stable branch and, earlier, v5.8.7 on 5.8. Both carry fixes only, with no database schema or configuration language changes, and the project strongly recommends upgrading within each branch.

Read the full Kamailio trajectory →

What is Nextcloud Talk?

Nextcloud Talk v23.0.14 fixes Firefox video and keeps v25 waiting at RC3.

Nextcloud Talk keeps patching its supported branches. On November 5 four branches shipped together with share-permission fixes and password protection for instant meetings; on November 12 v23.0.14 added an option for external call services to set the participant list and fixed a Firefox simulcast race and read-marker checks. The v25 line has not moved past RC3 since September 10.

Read the full Nextcloud Talk trajectory →

Kamailio vs Nextcloud Talk: editorial side-by-side

K
Kamailio
MEETINGS
2.5

Kamailio's feed shows quiet, migration-free upkeep across two stable branches.

◆ Current state

Kamailio is a mature open-source SIP server, and its tracked releases are maintenance drops: v6.1.5 on the current 6.1 stable branch and, earlier, v5.8.7 on 5.8. Both carry fixes only, with no database schema or configuration language changes, and the project strongly recommends upgrading within each branch.

◆ Where it's heading

The visible pattern is conservative branch upkeep: fixes land on more than one branch at once without forcing operators to touch configs or schemas. The feed does not show feature releases or capability shifts.

◆ Prediction

Expect further 6.1.x point releases on the same no-migration terms; the entries do not show when the next feature branch is due.

N5.0

Nextcloud Talk v23.0.14 fixes Firefox video and keeps v25 waiting at RC3.

◆ Current state

Nextcloud Talk keeps patching its supported branches. On November 5 four branches shipped together with share-permission fixes and password protection for instant meetings; on November 12 v23.0.14 added an option for external call services to set the participant list and fixed a Firefox simulcast race and read-marker checks. The v25 line has not moved past RC3 since September 10.

◆ Where it's heading

Effort is going into security fixes across every supported branch rather than into shipping v25. The two-month gap since RC3 is the main open question in this feed.

◆ Prediction

Expect further backported fixes across v20 to v23; whether v25.0.0 ships soon is unclear from the entries.

Alternatives to Kamailio and Nextcloud Talk

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 Kamailio or Nextcloud Talk.

See all Kamailio alternatives → · See all Nextcloud Talk alternatives →

Recent activity from Kamailio and Nextcloud Talk

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

  1. 1d agoNextcloud TalkTalk v23.0.14 fixes Firefox simulcast, external call participants
  2. 8d agoNextcloud TalkTalk v22.0.20 fixes share permissions and Matterbridge regression
  3. 8d agoNextcloud TalkTalk v23.0.13 adds password to instant meetings, fixes sharing
  4. 8d agoNextcloud TalkTalk v21.1.12 fixes SIP bridge auth and share permissions
  5. 8d agoNextcloud TalkTalk v20.1.12 stops federation when disabled, fixes sharing
  6. 29d agoNextcloud Talkv23.0.12: SIP call fix, rate limiting, Matterbridge hardening
  7. 1mo agoKamailioKamailio 6.1.5: fixes-only update to the 6.1 stable branch
  8. 10mo agoKamailioKamailio 5.8.7: maintenance fixes, no schema or config changes

Frequently asked questions

What is the difference between Kamailio and Nextcloud Talk?

Both compete on the same themes — maintenance — within Meetings. Nextcloud Talk is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 Kamailio better than Nextcloud Talk?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Nextcloud Talk is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 Kamailio?

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

What are the best alternatives to Nextcloud Talk?

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