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Comparison · Collab
SOGo vs Whereby
A side-by-side editorial comparison of SOGo and Whereby — release velocity, themes, recent moves, and the top alternatives to consider.
SOGo vs Whereby: at a glance
What is SOGo?
SOGo's 5.12.13 fixes its largest batch of vulnerabilities yet, some critical.
SOGo, Alinto's self-hosted webmail, calendar and contacts suite, has made almost every 2026 release about security. v5.12.13 on 4 November fixes two SQL injections, a buffer overflow, an LDAP filter injection, path traversal, an impersonation flaw and several unsafe HTML elements, affecting all previous versions. It follows 5.12.11's password reset poisoning fix and 5.12.12's switch to verifying LDAP TLS certificates by default.
What is Whereby?
Whereby folds three months into one digest and still lists nothing specific
Whereby's latest entry covers August through October in a single round-up, again framed around developer experience and SDKs, with no concrete features in the feed text. The last specific capabilities visible are session ratings for Embedded customers in April and the native iOS SDK leaving beta in February.
SOGo vs Whereby: editorial side-by-side
SOGo
5.0COLLAB
SOGo's 5.12.13 fixes its largest batch of vulnerabilities yet, some critical.
◆ Current state
SOGo, Alinto's self-hosted webmail, calendar and contacts suite, has made almost every 2026 release about security. v5.12.13 on 4 November fixes two SQL injections, a buffer overflow, an LDAP filter injection, path traversal, an impersonation flaw and several unsafe HTML elements, affecting all previous versions. It follows 5.12.11's password reset poisoning fix and 5.12.12's switch to verifying LDAP TLS certificates by default.
◆ Where it's heading
Outside researchers and coordinators such as VulnCheck are now reporting issues in batches, and each release closes several at once. The fixes are moving from individual XSS paths toward input handling across SQL, LDAP and file paths, which points to a broader audit of the codebase rather than one-off patches.
◆ Prediction
Expect CVE IDs for the 5.12.13 fixes to be published and further 5.12.x security releases at a roughly monthly pace; the entries show no sign of a feature release.
Whereby
2.5MEETINGSCOLLAB
Whereby folds three months into one digest and still lists nothing specific
◆ Current state
Whereby's latest entry covers August through October in a single round-up, again framed around developer experience and SDKs, with no concrete features in the feed text. The last specific capabilities visible are session ratings for Embedded customers in April and the native iOS SDK leaving beta in February.
◆ Where it's heading
The cadence is slowing: monthly digests have become a quarterly one, and the framing remains aimed at developers embedding video rather than meeting hosts. Without specifics in the notes, the direction can only be read from the framing, which points at SDK and embedding work.
◆ Prediction
The next entry is most likely another multi-month SDK round-up; the feed gives no signal of a larger launch.
SOGo alternatives
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with SOGo.
HedgeDoc
HedgeDoc 1.12.1 fixes seven advisories, then gets pulled for a PostgreSQL migration bug
Hive
Hive's dashboard push reaches goals: sub-goals now expand inline.
Tango
Tango ships an MCP server, so AI assistants can answer from a team's captured workflows.
HelloID
HelloID's November release lets rule-mining results leave the console as Excel files.
NetNewsWire
NetNewsWire 7.3 beta starts showing media: enclosures, Media RSS and timeline thumbnails.
Whereby alternatives
Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Tap any card for the full editorial trajectory or compare directly with Whereby.
Switcher Studio
Switcher Studio's feed stays on streaming guides since Instant Replay shipped in August.
Red5
Red5 2.2.0 makes JDK 25 the minimum after a run of thinly documented patches.
3CX
3CX is retiring its own cloud transcription and pushing customers to bring their own AI.
HOMER
HOMER 11.0.375 lets PostgreSQL hold its settings and DuckLake catalog.
rtpengine
rtpengine pushes one batch of SRTP, ICE and Redis fixes to four branches at once.
Bizzabo
Bizzabo ships Sponsor ROI, a product aimed at the sponsorship revenue line.
Recent activity from SOGo and Whereby
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 16h agoSOGoSOGo 5.12.13 fixes SQL injections, overflow and impersonation
- 1d agoWherebyWhereby SDK & Product Updates August–October 2026
- 22d agoSOGoSOGo 5.12.12 fixes a vulnerability, enforces LDAP TLS checks
- 1mo agoSOGoSOGo 5.12.11: reset poisoning and XSS fixed, new required setting
- 2mo agoSOGoFour more vulnerabilities patched; all prior versions affected
- 3mo agoWherebyWhereby SDK & Product Updates July 2026
- 4mo agoWherebyWhereby SDK & Product Updates June 2026
- 5mo agoSOGoPatch undoes 5.12.8 regressions in preferences and mail display
- 5mo agoSOGoTwo CVEs fixed for PostgreSQL user sources
- 6mo agoWherebyNew: Get Feedback on Your Call Quality with Session Ratings⭐️
- 7mo agoWherebyWe’ve been making incremental improvements across Whereby, with a focus on both the in-session experience and our developer tools.
- 7mo agoWherebyWhereby SDK & Product Updates March 2026
Frequently asked questions
What is the difference between SOGo and Whereby?
They serve adjacent needs but don't currently overlap on shipped themes. SOGo 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 SOGo better than Whereby?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SOGo 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 Collab products to evaluate alongside.
What are the best alternatives to SOGo?
Top SOGo alternatives in Collab are ranked by recent ship velocity. Browse the "SOGo alternatives" section above for the current picks, or visit /alternatives/sogo for the full list with editorial commentary on each.
What are the best alternatives to Whereby?
Top Whereby alternatives in Collab are ranked by recent ship velocity. Browse the "Whereby alternatives" section above for the current picks, or visit /alternatives/whereby for the full list with editorial commentary on each.