MEETINGS
Restream is building the production desk and the clip factory at the same time
Alternatives · video conferencing tools
Slack (Huddles) alternatives
The best Slack (Huddles) alternatives in video conferencing tools, ranked by Sparkpulse's velocity_score.
Updated Aug 12, 2026
Looking for the best alternatives to Slack (Huddles)? Sparkpulse tracks and ranks 12 alternatives in video conferencing tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, Slack (Huddles) shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About Slack (Huddles)
This feed is an archive of old Slack desktop releases, not current product news.
The window covers Slack desktop app versions 2.6.3 through 2.8.2 — keychain credential storage, resumable file downloads, keyboard navigation, French, Spanish and German localization, and a run of Electron security updates and input-method fixes. These are historical client releases, captured with version-only titles.
Velocity 0.0 · Last update 6d ago
Top 12 alternatives to Slack (Huddles)
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
MEETINGS
3CX is bolting AI onto the PBX and rewriting its licensing to match
MEETINGS
Wowza is turning its media server into an inference layer, and NVIDIA just shipped a model into it.
MEETINGS
Bizzabo's feed is an enterprise event-planning library with no product news in it.
MEETINGS
The feed is a marketing blog; the actual GA announcements arrive between the thought leadership
MEETINGS
HOMER 11's DuckLake rearchitecture is in its hardening phase, shipping near-daily.
MEETINGS
mediasoup's Rust line is shipping subchannel fixes every few days and nothing else
MEETINGS
A daily drip of conference-platform polish, with finance filtering and attendee self-service leading.
MEETINGS
Switcher Studio's tracked feed is search-driven streaming education, not product news.
MEETINGS
Four parallel branches, one fix set — Asterisk's changelog is a backport ledger, not a feature list.
MEETINGS
CallHippo is arguing that compliance, not features, is what sells business calling.
MEETINGS
A UCaaS marketing blog split between buyer education and channel-partner enablement.
Slack (Huddles) vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| Slack (Huddles) (baseline) | 0.0 | 0 | desktop-clientelectronlocalization | — |
| Restream | 6.3 | 1 | live-productionclips-automationmultistreaming | Host live webinars and Slack townhalls |
| 3CX | 6.3 | 1 | on-prem-aimcppbx | V20 Update 10 Alpha: MCP, AI Server & More Admin Control |
| Wowza | 6.3 | 1 | video-intelligencelive-streamingcomputer-vision | How NVIDIA And Wowza Are Detecting Synthetic Video In Live Streams |
| Bizzabo | 6.3 | 0 | seo-contentevent-managementmobile-event-app | — |
| Webex | 5.0 | 0 | ai-agentscontact-centerenterprise-calling | — |
| HOMER | 5.0 | 0 | voipsip captureducklake | — |
| mediasoup | 5.0 | 0 | webrtcsfurust-bindings | — |
| Fourwaves | 5.0 | 0 | conference platformevent managementpayments | — |
| Switcher Studio | 5.0 | 0 | live streamingcontent marketingcreator education | — |
| Asterisk | 5.0 | 0 | telephonymulti-branch-backportssecurity-releases | — |
| CallHippo | 5.0 | 0 | ai-voice-agentsconsent-compliancetcpa | — |
| Intermedia | 5.0 | 0 | ucaascontact-centerchannel-partners | — |
The 12 best Slack (Huddles) alternatives, in depth
1. Restream · velocity 6.3
Restream is building the production desk and the clip factory at the same time.
Over the last 30 days Restream shipped 1 meaningful update vs Slack (Huddles)'s 0, most recently “Host live webinars and Slack townhalls ”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Restream focuses on live production, clips automation and multistreaming.
Over the last 30 days Restream has been shipping faster than Slack (Huddles) — a point in its favour if release momentum matters to you.
Full Restream trajectory → · Compare Slack (Huddles) vs Restream →
2. 3CX · velocity 6.3
3CX is bolting AI onto the PBX and rewriting its licensing to match.
Over the last 30 days 3CX shipped 1 meaningful update vs Slack (Huddles)'s 0, most recently “V20 Update 10 Alpha: MCP, AI Server & More Admin Control”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, 3CX focuses on on prem ai, mcp and pbx.
Over the last 30 days 3CX has been shipping faster than Slack (Huddles) — a point in its favour if release momentum matters to you.
3. Wowza · velocity 6.3
Wowza is turning its media server into an inference layer, and NVIDIA just shipped a model into it.
Over the last 30 days Wowza shipped 1 meaningful update vs Slack (Huddles)'s 0, most recently “How NVIDIA And Wowza Are Detecting Synthetic Video In Live Streams”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Wowza focuses on video intelligence, live streaming and computer vision.
Over the last 30 days Wowza has been shipping faster than Slack (Huddles) — a point in its favour if release momentum matters to you.
Full Wowza trajectory → · Compare Slack (Huddles) vs Wowza →
4. Bizzabo · velocity 6.3
Bizzabo's feed is an enterprise event-planning library with no product news in it.
Its velocity score of 6.3/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Bizzabo focuses on seo content, event management and mobile event app.
Bizzabo and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Bizzabo trajectory → · Compare Slack (Huddles) vs Bizzabo →
5. Webex · velocity 5.0
The feed is a marketing blog; the actual GA announcements arrive between the thought leadership.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Webex focuses on ai agents, contact center and enterprise calling.
Webex and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Webex trajectory → · Compare Slack (Huddles) vs Webex →
6. HOMER · velocity 5.0
HOMER 11's DuckLake rearchitecture is in its hardening phase, shipping near-daily.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, HOMER focuses on voip, sip capture and ducklake.
HOMER and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full HOMER trajectory → · Compare Slack (Huddles) vs HOMER →
7. mediasoup · velocity 5.0
Mediasoup's Rust line is shipping subchannel fixes every few days and nothing else.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, mediasoup focuses on webrtc, sfu and rust bindings.
mediasoup and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full mediasoup trajectory → · Compare Slack (Huddles) vs mediasoup →
8. Fourwaves · velocity 5.0
A daily drip of conference-platform polish, with finance filtering and attendee self-service leading.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Fourwaves focuses on conference platform, event management and payments.
Fourwaves and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Fourwaves trajectory → · Compare Slack (Huddles) vs Fourwaves →
9. Switcher Studio · velocity 5.0
Switcher Studio's tracked feed is search-driven streaming education, not product news.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Switcher Studio focuses on live streaming, content marketing and creator education.
Switcher Studio and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Switcher Studio trajectory → · Compare Slack (Huddles) vs Switcher Studio →
10. Asterisk · velocity 5.0
Four parallel branches, one fix set — Asterisk's changelog is a backport ledger, not a feature list.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Asterisk focuses on telephony, multi branch backports and security releases.
Asterisk and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Asterisk trajectory → · Compare Slack (Huddles) vs Asterisk →
11. CallHippo · velocity 5.0
CallHippo is arguing that compliance, not features, is what sells business calling.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, CallHippo focuses on ai voice agents, consent compliance and tcpa.
CallHippo and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full CallHippo trajectory → · Compare Slack (Huddles) vs CallHippo →
12. Intermedia · velocity 5.0
A UCaaS marketing blog split between buyer education and channel-partner enablement.
Its velocity score of 5.0/10 reflects longer-term release cadence.
Where Slack (Huddles) leans on desktop client, electron and localization, Intermedia focuses on ucaas, contact center and channel partners.
Intermedia and Slack (Huddles) have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full Intermedia trajectory → · Compare Slack (Huddles) vs Intermedia →
Frequently asked questions
What are the best alternatives to Slack (Huddles)?
The top Slack (Huddles) alternatives we currently track in video conferencing tools are Restream, 3CX, Wowza, Bizzabo, Webex, ranked by recent ship velocity.
How is this list of Slack (Huddles) alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare Slack (Huddles) directly with one of these alternatives?
Yes — every card has a "Compare with Slack (Huddles)" link to a side-by-side /compare page.