Self Hosted in Team Communication — SaaS tools & trends 2026
16 products Sparkpulse tracks are shipping around self hosted in Team Communication. The highest-velocity self hosted products right now are Chatwoot, Rocket.Chat and Pixelfed (ranked by Sparkpulse's velocity score). The theme runs across 19 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 7.5 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: the products carrying this theme and 1 recent editorial brief that reference it, the most recent dated Aug 3, 2026. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.
#01ChatwootChatwoot retires Captain V1 and rebuilds its AI assistant as a structured, per-assistant behavior system.7.5alternatives →#02Rocket.ChatRocket.Chat 9.0 reaches rc.8 with a migration fix as candidates shrink to single patches.6.3alternatives →#03PixelfedPixelfed 0.15.2 ships the PHP RCE patches and turns cached timelines on for everyone.5.0alternatives →#04StalwartStalwart's weekly releases have turned from new standards to correctness fixes.5.0alternatives →#05MirrorFlyMirrorFly publishes a chat-API content farm; the product itself is invisible in this feed.5.0alternatives →#06mailcowmailcow's November release patches an admin RCE and reworks sync jobs.5.0alternatives →#07StoatStoat moves to release candidates and Gerrit, and gives server admins more control.5.0alternatives →#08TinodeAn open-source chat server in steady maintenance while reactions sit in alpha2.5alternatives →#09Maddymaddy's back-to-back security releases close DMARC bypasses and IMAP storage bugs.2.5alternatives →#10ErgoErgo keeps tracking IRCv3 upstream while quietly opening its history layer to real databases.2.5alternatives →#11RevoltRevolt swaps Tenor for its own Gifbox, pulling GIF delivery in-house.2.5alternatives →#12The LoungeThe Lounge ships steadily but publishes release notes that say nothing.2.5alternatives →#13OpenfireOpenfire keeps its XMPP server current without changing what it is.2.5alternatives →#14FriendicaFriendica keeps betting on being the fediverse node that speaks everyone else's protocols.0.0alternatives →#15DeepgramDeepgram is widening language coverage while quietly replacing its diarization core.0.0alternatives →#16diasporaThe original federated social network now ships roughly once every two years.0.0alternatives →
Which SaaS tools ship self hosted in Team Communication in 2026?
Chatwoot, Rocket.Chat, Pixelfed, Stalwart, MirrorFly, and 11 more — the self hosted products Sparkpulse tracks in Team Communication, ranked by shipping velocity from verified changelogs.
Which self hosted product has the highest shipping velocity?
Chatwoot, with the top velocity score (7.5/10) in Team Communication — Sparkpulse's velocity score is derived from verified release data.
How many products are shipping around self hosted?
Sparkpulse currently tracks 16 products carrying the self hosted theme in Team Communication, updated continuously from verified release data.