ToolVitals

Team Chat

Alternatives to HappyDeliver

Compare healthier or more active tools in the same use case using ToolVitals public evidence.

View HappyDeliver profile View Team Chat leaderboard

Why compare

Signals behind this alternatives page

  • HappyDeliver currently shows at least one risk or watch signal in ToolVitals data.
  • The tool is still alive, but signs of slower momentum are visible.
  • Health score: 60/100.
  • Shipping score: 47/100.
Confidence caveat: Moderate-confidence page: useful public signals are present, but some evidence sources may be missing or stale.

Switching guide

Best alternatives by need

Best overallRocket.Chat

Highest organic ToolVitals fit for this use case.

Healthier optionsRocket.Chat, Mattermost, Chatwoot, Notesnook

Stronger current public-health signal than HappyDeliver.

Verified open/source-visibleRocket.Chat, Mattermost, Chatwoot, Notesnook

Useful when portability and inspectability matter.

Trust note: Sponsors and affiliate links are separate from rankings. ToolVitals does not let monetization change scores, risk labels, organic ordering, or evidence display.

Ranked alternatives

Best-fit team chat options

12 tools
02

Mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Active
Health100
Shipping100
Score100
Confidence100
Stars37.6k
ModeSource-visible project
View profile Compare with HappyDeliver
03

Chatwoot

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

Active
Health98
Shipping95
Score98
Confidence100
Stars30.6k
ModeSource-visible project
View profile Compare with HappyDeliver
06

SimpleX Chat

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

Active
Health98
Shipping98
Score99
Confidence100
Stars11.2k
ModeSource-visible project
View profile Compare with HappyDeliver
09

Jitsi Meet

Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

Active
Health85
Shipping89
Score90
Confidence100
Stars29.4k
ModeSource-visible project
View profile Compare with HappyDeliver
10

Zulip

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

Active
Health92
Shipping86
Score92
Confidence100
Stars25.4k
ModeSource-visible project
View profile Compare with HappyDeliver
11

Cap

Open source Loom alternative. Beautiful, shareable screen recordings.

Active
Health84
Shipping90
Score90
Confidence100
Stars19.6k
ModeSource-visible project
View profile Compare with HappyDeliver