Rspamd
Rspamd 4.3 fixes SPF evaluation order and rejects weak DKIM keys, with results that change.
Comparison · Comms
Dendrite vs Salesmsg
A side-by-side editorial comparison of Dendrite and Salesmsg — release velocity, themes, recent moves, and the top alternatives to consider.
Dendrite vs Salesmsg: at a glance
What is Dendrite?
A forked, relicensed Dendrite spent its first year catching up on Matrix protocol and security debt
The window opens with the first release after forking from matrix-org/dendrite under AGPLv3, which fixed long-standing state-reset bugs and added I2P and Onion listening. What follows is a security release closing a server-side request forgery vulnerability, then a release adding room version 12 support and two MSC implementations, and finally two quick patches for unresponsiveness, v12 room joins and malformed PDUs blocking whole transactions.
What is Salesmsg?
Salesmsg adds call-back requests and a one-click Emergency Stop for all outbound texts.
Salesmsg's autumn releases added survey automation, Click Tracking, upgraded Reviews and an official MCP server, then turned Sherpa AI into an assistant that sends replies and builds broadcasts after approval. The November 12 update moves to calling and safety controls: callers can request a callback instead of holding, Emergency Stop pauses every outbound message at once, inboxes can require call recording, tags can be applied during calls with HubSpot sync, and a weekly recap reports AI agent performance.
Dendrite vs Salesmsg: editorial side-by-side
Dendrite
0.0COMMS
A forked, relicensed Dendrite spent its first year catching up on Matrix protocol and security debt
◆ Current state
The window opens with the first release after forking from matrix-org/dendrite under AGPLv3, which fixed long-standing state-reset bugs and added I2P and Onion listening. What follows is a security release closing a server-side request forgery vulnerability, then a release adding room version 12 support and two MSC implementations, and finally two quick patches for unresponsiveness, v12 room joins and malformed PDUs blocking whole transactions.
◆ Where it's heading
This is a fork proving it can carry a homeserver. The order is telling: license and state correctness first, then a CVE, then protocol currency with room version 12, then the operational bugs that surface once people actually run it. Several fixes carry outside contributor credits, which is the fork's clearest sign of life.
◆ Prediction
Expect continued protocol catch-up on newer MSCs and room versions plus operational fixes, since federation compatibility is the constraint that sets this project's agenda.
Salesmsg
6.3COMMS
Salesmsg adds call-back requests and a one-click Emergency Stop for all outbound texts.
◆ Current state
Salesmsg's autumn releases added survey automation, Click Tracking, upgraded Reviews and an official MCP server, then turned Sherpa AI into an assistant that sends replies and builds broadcasts after approval. The November 12 update moves to calling and safety controls: callers can request a callback instead of holding, Emergency Stop pauses every outbound message at once, inboxes can require call recording, tags can be applied during calls with HubSpot sync, and a weekly recap reports AI agent performance.
◆ Where it's heading
With AI now able to send messages, Salesmsg is adding the brakes: an organization-wide stop switch and weekly reports on what its AI agents did. Calling features keep catching up with texting, with queue callbacks and recording rules.
◆ Prediction
Expect more controls over what Sherpa and AI agents may send, such as per-agent limits or approval rules, alongside further HubSpot call-data sync.
Alternatives to Dendrite and Salesmsg
Other Comms 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 Dendrite or Salesmsg.
Twilio
Twilio's voice AI stops cutting callers off mid-sentence, using its own turn-taking model.
Element
Element 1.12.35 follows the call picture-in-picture release with one desktop storage fix.
Krisp
Krisp moves call transcripts and live captions to cloud transcription in KrispCX 2.84.4.
Misskey
Misskey 2026.11 ships: a leaner start script, and Node.js 22 no longer boots.
SlickText
SlickText's feed is all SMS buying guides; no product release has surfaced since RCS.
See all Dendrite alternatives → · See all Salesmsg alternatives →
Recent activity from Dendrite and Salesmsg
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoSalesmsgCallback Requests, an Emergency Stop, and Smarter Call Controls This November
- 8d agoSalesmsgSherpa AI sends messages and builds broadcasts on request ⚡
- 15d agoSalesmsgTrack Every Link You Send and Understand What Drives Engagement
- 22d agoSalesmsgUnlock More Value from Every Rating with Upgraded Salesmsg Reviews
- 29d agoSalesmsgSalesmsg MCP Now is Officially Listed in Open AI and Claude and Your Favorite AI Assistants
- 1mo agoSalesmsgTrack Every Call, Train Your AI Agent, and Automate More This October
- 1y agoDendriteFixes startup crash on rooms lacking a create event
- 1y agoDendriteFixes v12 room joins, invites and stalled transactions
- 1y agoDendriteRoom version 12 support and NATS refactoring
- 1y agoDendriteFixes SSRF in gomatrixserverlib and speeds ACL loading
- 1y agoDendriteFirst release after the fork, relicensed under AGPLv3 ⚡
Frequently asked questions
What is the difference between Dendrite and Salesmsg?
They serve adjacent needs but don't currently overlap on shipped themes. Salesmsg is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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 Dendrite better than Salesmsg?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Salesmsg is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Comms products to evaluate alongside.
What are the best alternatives to Dendrite?
Top Dendrite alternatives in Comms are ranked by recent ship velocity. Browse the "Dendrite alternatives" section above for the current picks, or visit /alternatives/dendrite for the full list with editorial commentary on each.
What are the best alternatives to Salesmsg?
Top Salesmsg alternatives in Comms are ranked by recent ship velocity. Browse the "Salesmsg alternatives" section above for the current picks, or visit /alternatives/salesmsg for the full list with editorial commentary on each.