← Back to home
Comparison · Meetings

FreeSWITCH vs HOMER

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

FreeSWITCH vs HOMER: at a glance

FeatureFreeSWITCHHOMER
SectorMeetingsMeetings
Velocity score5.05.0
Sparks · 30d00
Top themesvoip, security-hardening, platform-support, sipvoip monitoring, security, sip-i, duckdb
Last editorial update2mo ago1d ago
WebsiteVisit →Visit →

What is FreeSWITCH?

FreeSWITCH is shipping security releases on a cadence it never used to keep.

Three releases in four months after years of near-silence. 1.11.3 is a security and stability cut that drops Debian 11 Bullseye and gates the chat API proto in mod_sofia and mod_verto; 1.11.2 brought an interface allowlist and stricter DTLS/STUN validation; 1.11.1 added hot TLS certificate reloads. The project is treating the telephony attack surface as the main work.

Read the full FreeSWITCH trajectory →

What is HOMER?

HOMER 11 closes an open mTLS listener and stops dropping ISUP from SIP-I calls.

HOMER's 11.0 pre-releases keep pairing security fixes with SIP-I decoding. 11.0.384 makes HEP and HTTPS ingest with mutual TLS and no CA refuse to start, where before they accepted any client, and runs all-in-one node reads in the DuckDB sandbox. It also stops the Decode window from dropping the ISUP part of multipart SIP-I INVITEs. 11.0.382 and 11.0.381 had already required tokens for the live SIP stream and admin rights for alert changes.

Read the full HOMER trajectory →

FreeSWITCH vs HOMER: editorial side-by-side

F
FreeSWITCH
MEETINGS
5.0

FreeSWITCH is shipping security releases on a cadence it never used to keep.

◆ Current state

Three releases in four months after years of near-silence. 1.11.3 is a security and stability cut that drops Debian 11 Bullseye and gates the chat API proto in mod_sofia and mod_verto; 1.11.2 brought an interface allowlist and stricter DTLS/STUN validation; 1.11.1 added hot TLS certificate reloads. The project is treating the telephony attack surface as the main work.

◆ Where it's heading

1.11.0 set the terms by deleting roughly thirty legacy modules and migrating to PCRE2, and everything since has been consolidation on the narrower tree: harden what remains, drop old platforms, gate optional protocols behind explicit configuration. Operators still on 1.10 are accumulating a larger migration the longer they wait, which is the practical effect of this cadence.

◆ Prediction

Expect the pattern to hold — further point releases on 1.11 weighted to security fixes and platform drops, with new capability arriving only where it serves TLS or SIP hardening.

H
HOMER
MEETINGS
5.0

HOMER 11 closes an open mTLS listener and stops dropping ISUP from SIP-I calls.

◆ Current state

HOMER's 11.0 pre-releases keep pairing security fixes with SIP-I decoding. 11.0.384 makes HEP and HTTPS ingest with mutual TLS and no CA refuse to start, where before they accepted any client, and runs all-in-one node reads in the DuckDB sandbox. It also stops the Decode window from dropping the ISUP part of multipart SIP-I INVITEs. 11.0.382 and 11.0.381 had already required tokens for the live SIP stream and admin rights for alert changes.

◆ Where it's heading

Three releases in a week closed access gaps, which suggests a security review of the 11.0 line before a stable release. Alongside it, the work on SIP-I and ISUP decoding points at carrier and telco users who bridge SS7 and SIP.

◆ Prediction

Expect more fail-closed defaults and sandboxing in the next 11.0 builds, and possibly a published advisory for the mTLS issue.

Alternatives to FreeSWITCH and HOMER

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 FreeSWITCH or HOMER.

See all FreeSWITCH alternatives → · See all HOMER alternatives →

Recent activity from FreeSWITCH and HOMER

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

  1. 2d agoHOMERHOMER 11.0.384 keeps SIP-I ISUP parts and fails closed on bad mTLS
  2. 5d agoHOMERHOMER 11.0.382 requires a token for the live SIP stream
  3. 6d agoHOMERHOMER 11.0.381 restricts subscription and alert changes to admins
  4. 8d agoHOMERHOMER 11.0.378 adds B2BUA legs to Session Info and IPv6 search
  5. 8d agoHOMERHOMER 11.0.377 brings back tshark decoding of captured messages
  6. 8d agoHOMERHOMER 11.0.376 keeps SIP-I bodies intact and decodes ITU-T ISUP
  7. 2mo agoFreeSWITCH1.11.3 drops Debian 11 and gates the chat API proto
  8. 3mo agoFreeSWITCHInterface allowlist lands with a broad memory-safety sweep
  9. 5mo agoFreeSWITCHHot TLS certificate reloads and SIP 603 passthrough
  10. 6mo agoFreeSWITCHPCRE2, OpenSSL 3 on Windows, and thirty legacy modules removed ⚡
  11. 2y agoFreeSWITCHARM64 support arrives, Debian 10 and CentOS dropped
  12. 2y agoFreeSWITCHCoverity fixes and a sofia-sip version bump

Frequently asked questions

What is the difference between FreeSWITCH and HOMER?

They serve adjacent needs but don't currently overlap on shipped themes. FreeSWITCH and HOMER are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is FreeSWITCH better than HOMER?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. FreeSWITCH and HOMER are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Meetings products to evaluate alongside.

What are the best alternatives to FreeSWITCH?

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

What are the best alternatives to HOMER?

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