Fonoster
Fonoster ships four releases in a day to make linking a Twilio number a single step.
Comparison · Comms
Mailu vs Salesmsg
A side-by-side editorial comparison of Mailu and Salesmsg — release velocity, themes, recent moves, and the top alternatives to consider.
Mailu vs Salesmsg: at a glance
What is Mailu?
Mailu ships one pinned release per issue, and most of them are Roundcube's.
The 2024.06 branch releases on demand: an issue or PR comes in, a pinned version goes out, and the changelog is one or two lines. Four of the six most recent releases are webmail-driven — three Roundcube bumps in this window alone, the latest to 1.6.18 clearing a TLS-configuration warning, an earlier one to 1.6.17 closing two CVEs. The remainder are Mailu's own code: an X-Forwarded-By header fix tied to a published advisory, sieve field escaping that repaired autoreplies and closed an injection path, and two admin-UI form flow corrections.
What is Salesmsg?
Salesmsg Reviews can now trigger follow-ups automatically based on a customer's latest rating.
Salesmsg upgraded Reviews: follow-ups can fire automatically based on a customer's most recent rating, reviewers can be messaged in bulk or answered directly from review analytics, and results can be exported. It follows an official MCP server listed with Claude and ChatGPT, call tracking and AI call scorecards, and recurring NPS surveys that enrol contacts in automations.
Mailu vs Salesmsg: editorial side-by-side
Mailu
5.0COMMS
Mailu ships one pinned release per issue, and most of them are Roundcube's.
◆ Current state
The 2024.06 branch releases on demand: an issue or PR comes in, a pinned version goes out, and the changelog is one or two lines. Four of the six most recent releases are webmail-driven — three Roundcube bumps in this window alone, the latest to 1.6.18 clearing a TLS-configuration warning, an earlier one to 1.6.17 closing two CVEs. The remainder are Mailu's own code: an X-Forwarded-By header fix tied to a published advisory, sieve field escaping that repaired autoreplies and closed an injection path, and two admin-UI form flow corrections.
◆ Where it's heading
This is a maintenance branch behaving exactly as a maintenance branch should, and the pinned-version model is the product: operators get upstream security work packaged and tagged without tracking Roundcube themselves. The security items divide cleanly — most arrive from bundled components, a minority from Mailu's own code, and the project patches both on the same cadence. Nothing in this window suggests new capability is being developed on this branch.
◆ Prediction
Expect the next release to follow the same trigger: a Roundcube advisory or a client compatibility report producing a single-line changelog and a new pinned tag. Any feature work would be happening on the main version, which this feed does not cover.
Salesmsg
5.0COMMS
Salesmsg Reviews can now trigger follow-ups automatically based on a customer's latest rating.
◆ Current state
Salesmsg upgraded Reviews: follow-ups can fire automatically based on a customer's most recent rating, reviewers can be messaged in bulk or answered directly from review analytics, and results can be exported. It follows an official MCP server listed with Claude and ChatGPT, call tracking and AI call scorecards, and recurring NPS surveys that enrol contacts in automations.
◆ Where it's heading
Salesmsg is connecting feedback (surveys, NPS, reviews) to its texting and calling automations, so a customer's score decides what happens next. Alongside that, AI agents for calls and texts and the MCP server extend who, or what, can act on those conversations.
◆ Prediction
Expect review and survey scores to feed the AI texting and calling agents directly, and more CRM sync for review data.
Alternatives to Mailu 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 Mailu or Salesmsg.
Element
Element 1.12.33 ships: simpler recovery keys, mandatory verification, no libolm migration.
Tawk.to
tawk.to's widget 4.4.0 turns to keyboard and screen-reader fixes after a run of form work.
Krisp
Krisp 2.83.4 brings Voice Translation into conference calls and lightens Accent Conversion.
Pixelfed
Pixelfed 0.15.2 ships the PHP RCE patches and turns cached timelines on for everyone.
Netcore Cloud
Netcore keeps publishing competitor comparisons and ecommerce posts after its Orbit launch.
See all Mailu alternatives → · See all Salesmsg alternatives →
Recent activity from Mailu and Salesmsg
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7d agoSalesmsgUnlock More Value from Every Rating with Upgraded Salesmsg Reviews
- 14d agoSalesmsgSalesmsg MCP Now is Officially Listed in Open AI and Claude and Your Favorite AI Assistants
- 21d agoSalesmsgTrack Every Call, Train Your AI Agent, and Automate More This October
- 28d agoSalesmsgDiscover the Latest Survey Updates Built to Help You Act Faster
- 1mo agoSalesmsgSmarter, More Automated Salesmsg-HubSpot Workflows: Your Q3 Upgrades Are Here
- 1mo agoSalesmsgFive features hiding in your Salesforce integration: are you using them yet?
- 2mo agoMailuRoundcube 1.6.18 bump clears a TLS-config warning
- 3mo agoMailuAutoconfig fix for modern K-9 Mail
- 3mo agoMailuRoundcube 1.6.17 closes two CVEs
- 3mo agoMailuSets X-Forwarded-By in response to a GHSA advisory
- 3mo agoMailuAdmin UI keeps form values on failed submit
- 4mo agoMailuEscapes sieve fields, fixing autoreplies with special characters
Frequently asked questions
What is the difference between Mailu and Salesmsg?
They serve adjacent needs but don't currently overlap on shipped themes. Mailu and Salesmsg 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 Mailu better than Salesmsg?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Mailu and Salesmsg 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 Comms products to evaluate alongside.
What are the best alternatives to Mailu?
Top Mailu alternatives in Comms are ranked by recent ship velocity. Browse the "Mailu alternatives" section above for the current picks, or visit /alternatives/mailu 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.