Customer Support

Alternatives to Znuny

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

View Znuny profile View Customer Support leaderboard

Why compare

Signals behind this alternatives page

Znuny 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: 68/100.
Shipping score: 56/100.

Switching guide

Best alternatives by need

Best overallChatwoot

Highest organic ToolVitals fit for this use case.

Healthier optionsChatwoot, Frappe Helpdesk, FreeScout, LibreDesk

Stronger current public-health signal than Znuny.

Verified open/source-visibleChatwoot, Frappe Helpdesk, FreeScout, LibreDesk

Useful when portability and inspectability matter.

License unknown, source-visible signalsInteraOne

Public source signals exist, but ToolVitals has not verified the license class.

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 customer support options

12 tools

Chatwoot

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

Active

Health98

Shipping95

Score98

Confidence100

Stars34.9k

ModeSource-visible project

View profile Compare with Znuny

Frappe Helpdesk

Modern, streamlined customer service software.

Active

Health85

Shipping90

Score90

Confidence100

Stars3.3k

ModeSource-visible project

View profile Compare with Znuny

FreeScout

FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)

Active

Health84

Shipping88

Score88

Confidence93

Stars4.4k

ModeSource-visible project

View profile Compare with Znuny

LibreDesk

Open source, self-hosted omnichannel customer support desk. Live chat, email, and more in a single binary.

Active

Health85

Shipping87

Score88

Confidence89

Stars2.7k

ModeSource-visible project

View profile Compare with Znuny

Request Tracker

Enterprise-grade issue tracking and help desk system.

Active

Health80

Shipping70

Score82

Confidence98

Stars1.1k

ModeSource-visible project

View profile Compare with Znuny

Bytedesk

Open-source omnichannel customer service platform with live chat, email, and team IM.

Active

Health79

Shipping71

Score80

Confidence89

Stars458

ModeSource-visible project

View profile Compare with Znuny

InteraOne

Open source end-to-end customer support and sales automation.

Warning

Health70

Shipping93

Score83

Confidence92

Stars78

ModeSource-visible project

View profile Compare with Znuny

Nosdesk

A modern open-source helpdesk for teams.

Warning

Health74

Shipping89

Score84

Confidence90

Stars47

ModeSource-visible project

View profile Compare with Znuny

Zammad

Zammad is a web based open source helpdesk/customer support system.

Warning

Health74

Shipping72

Score76

Confidence68

Stars5.8k

ModeSource-visible project

View profile Compare with Znuny

LogChimp

Open-source customer feedback platform.

Warning

Health73

Shipping60

Score76

Confidence100

Stars1.1k

ModeSource-visible project

View profile Compare with Znuny

CS AI Agent

AI agent customer service platform with knowledge base and multi-channel support.

Warning

Health63

Shipping64

Score70

Confidence89

Stars178

ModeSource-visible project

View profile Compare with Znuny

clientst0r

Open-source self-hosted MSP platform with tickets, projects, knowledge base, invoices, and customer portal.

Warning

Health66

Shipping57

Score70

Confidence89

Stars65

ModeCLI Tool

View profile Compare with Znuny