Fonoster
Fonoster ships four releases in a day to make linking a Twilio number a single step.
A side-by-side editorial comparison of Maddy and Zoho Cliq — release velocity, themes, recent moves, and the top alternatives to consider.
A one-binary mail server learning to behave like production infrastructure.
maddy is an all-in-one SMTP and IMAP server written in Go, aimed at people who want a working mail host without assembling Postfix, Dovecot and a policy daemon themselves. The 0.9 line moved quickly — 0.9.0 through 0.9.5 between late March and late May — with the sequence following a recognisable shape: a feature release, an immediate patch for a broken integration, a security release, then cleanup. Configuration is directive-based, and much of the changelog concerns the behaviour of individual modules like auth.ldap, check.rspamd and check.dnsbl.
Zoho Cliq is opening its bot platform to AI coding agents through MCP tools.
Cliq 7.0 shipped in August with AI summarisation, a developer platform refresh and Cliq Mini embedded across Zoho apps. September added reworked guest access, Cliq Rooms on Neat hardware and per-role subscription plans. In October Cliq published MCP tools for its developer platform, so automations can be generated with an AI coding assistant instead of written by hand.
maddy is an all-in-one SMTP and IMAP server written in Go, aimed at people who want a working mail host without assembling Postfix, Dovecot and a policy daemon themselves. The 0.9 line moved quickly — 0.9.0 through 0.9.5 between late March and late May — with the sequence following a recognisable shape: a feature release, an immediate patch for a broken integration, a security release, then cleanup. Configuration is directive-based, and much of the changelog concerns the behaviour of individual modules like auth.ldap, check.rspamd and check.dnsbl.
The project is systematically removing the compromises that made early versions convenient. Obsolete SASL LOGIN was disabled by default, the STARTTLS plaintext fallback was dropped, the maddyctl symlink behaviour and the implicit run command were deleted after four years of deprecation warnings, and libdns providers that have not kept up with 1.x are being cut. Running the other way is operational maturity: no-downtime config reload, queue-length metrics, OpenMetrics fixes, systemd readiness reporting, and SLSA build attestations on release artifacts. This is a project moving from hobbyist-friendly to operator-friendly, and accepting breakage to get there.
0.10.0 is already scoped by the deprecations announced in 0.9.1 — expect the flagged libdns providers to be removed and gandi to require Bearer tokens. Given the 0.9.x pattern, a feature release followed quickly by an integration fix is the likely shape.
Cliq 7.0 shipped in August with AI summarisation, a developer platform refresh and Cliq Mini embedded across Zoho apps. September added reworked guest access, Cliq Rooms on Neat hardware and per-role subscription plans. In October Cliq published MCP tools for its developer platform, so automations can be generated with an AI coding assistant instead of written by hand.
Cliq is turning into the messaging layer of the Zoho suite and widening its reach: other Zoho apps, meeting-room hardware, external guests, and now AI agents that write its automations. The developer platform keeps lowering the cost of building bots and workflows, first through 7.0's low-code tooling and now through MCP. Pricing is moving the same way, with role-based plans meant to put more of each company on Cliq.
Expect more of the Cliq developer platform (bots, handlers, widgets) to be exposed through MCP. The entries don't show whether AI-assisted building will be priced separately.
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 Maddy or Zoho Cliq.
Fonoster ships four releases in a day to make linking a Twilio number a single step.
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Salesmsg Reviews can now trigger follow-ups automatically based on a customer's latest rating.
See all Maddy alternatives → · See all Zoho Cliq alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Zoho Cliq is currently shipping more aggressively (velocity 6.3 vs 0.0), 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Zoho Cliq is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 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.
Top Maddy alternatives in Comms are ranked by recent ship velocity. Browse the "Maddy alternatives" section above for the current picks, or visit /alternatives/maddy for the full list with editorial commentary on each.
Top Zoho Cliq alternatives in Comms are ranked by recent ship velocity. Browse the "Zoho Cliq alternatives" section above for the current picks, or visit /alternatives/zoho-cliq for the full list with editorial commentary on each.