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Open Source Team Communication Alternatives

We found 32 expensive Team Communication tools and mapped them to 53 privacy-friendly, open-source alternatives.

S

Slack

Team Communication

Replace proprietary and expensive Slack with free, open-source alternatives.

SaaS Alternatives

Replaced by Mattermost, Zulip, Rocket.Chat, Element.

Available alternatives
4 tools
Privacy focus
Self-host
D

Discord

Team Communication

Replace proprietary and expensive Discord with free, open-source alternatives.

SaaS Alternatives

Replaced by Matrix, Revolt.

Available alternatives
2 tools
Privacy focus
Self-host
M

Microsoft Teams

Team Communication

Replace proprietary and expensive Microsoft Teams with free, open-source alternatives.

SaaS Alternatives

Replaced by Mattermost.

Available alternatives
1 tools
Privacy focus
Self-host
S

Scalehq

Team Communication

Replace proprietary and expensive Scalehq with free, open-source alternatives.

SaaS Alternatives

Replaced by SimpleBoard, MicroRun.

Available alternatives
2 tools
Privacy focus
Self-host
S

Shiftbox

Team Communication

Replace proprietary and expensive Shiftbox with free, open-source alternatives.

SaaS Alternatives

Replaced by FossCode, MetaWeb.

Available alternatives
2 tools
Privacy focus
Self-host
P

Purespot

Team Communication

Replace proprietary and expensive Purespot with free, open-source alternatives.

SaaS Alternatives

Replaced by LightDeck.

Available alternatives
1 tools
Privacy focus
Self-host
C

Clearpulse

Team Communication

Replace proprietary and expensive Clearpulse with free, open-source alternatives.

SaaS Alternatives

Replaced by MetaView, LocalCode.

Available alternatives
2 tools
Privacy focus
Self-host
M

Maxnote

Team Communication

Replace proprietary and expensive Maxnote with free, open-source alternatives.

SaaS Alternatives

Replaced by IndieFlow.

Available alternatives
1 tools
Privacy focus
Self-host
D

Dataspace

Team Communication

Replace proprietary and expensive Dataspace with free, open-source alternatives.

SaaS Alternatives

Replaced by ZeroApp, LibreSpot.

Available alternatives
2 tools
Privacy focus
Self-host
F

Fastnode

Team Communication

Replace proprietary and expensive Fastnode with free, open-source alternatives.

SaaS Alternatives

Replaced by SourceZone.

Available alternatives
1 tools
Privacy focus
Self-host
O

Optiform

Team Communication

Replace proprietary and expensive Optiform with free, open-source alternatives.

SaaS Alternatives

Replaced by OpenFlow, NativeWave.

Available alternatives
2 tools
Privacy focus
Self-host
P

Paydesk

Team Communication

Replace proprietary and expensive Paydesk with free, open-source alternatives.

SaaS Alternatives

Replaced by WildDeck, FastTool.

Available alternatives
2 tools
Privacy focus
Self-host
P

Puredev

Team Communication

Replace proprietary and expensive Puredev with free, open-source alternatives.

SaaS Alternatives

Replaced by IndieCore, BlueDash.

Available alternatives
2 tools
Privacy focus
Self-host
L

Leadvoice

Team Communication

Replace proprietary and expensive Leadvoice with free, open-source alternatives.

SaaS Alternatives

Replaced by OpenLink, SourceWave.

Available alternatives
2 tools
Privacy focus
Self-host
C

Corechat

Team Communication

Replace proprietary and expensive Corechat with free, open-source alternatives.

SaaS Alternatives

Replaced by SwiftSpot.

Available alternatives
1 tools
Privacy focus
Self-host
M

Mobiroom

Team Communication

Replace proprietary and expensive Mobiroom with free, open-source alternatives.

SaaS Alternatives

Replaced by BareZone.

Available alternatives
1 tools
Privacy focus
Self-host
Z

Zenly

Team Communication

Replace proprietary and expensive Zenly with free, open-source alternatives.

SaaS Alternatives

Replaced by SoloGrid, FastNet.

Available alternatives
2 tools
Privacy focus
Self-host
B

Bizstack

Team Communication

Replace proprietary and expensive Bizstack with free, open-source alternatives.

SaaS Alternatives

Replaced by CoreHub, CloudNode.

Available alternatives
2 tools
Privacy focus
Self-host
S

Shiftnode

Team Communication

Replace proprietary and expensive Shiftnode with free, open-source alternatives.

SaaS Alternatives

Replaced by ProtoSpot.

Available alternatives
1 tools
Privacy focus
Self-host
V

Vibehq

Team Communication

Replace proprietary and expensive Vibehq with free, open-source alternatives.

SaaS Alternatives

Replaced by SafeDash.

Available alternatives
1 tools
Privacy focus
Self-host
I

Infomeet

Team Communication

Replace proprietary and expensive Infomeet with free, open-source alternatives.

SaaS Alternatives

Replaced by BareBase, LibreSpot.

Available alternatives
2 tools
Privacy focus
Self-host
N

Netvoice

Team Communication

Replace proprietary and expensive Netvoice with free, open-source alternatives.

SaaS Alternatives

Replaced by CleanForge.

Available alternatives
1 tools
Privacy focus
Self-host
P

Purepage

Team Communication

Replace proprietary and expensive Purepage with free, open-source alternatives.

SaaS Alternatives

Replaced by PureView, WildGrid.

Available alternatives
2 tools
Privacy focus
Self-host
P

Propage

Team Communication

Replace proprietary and expensive Propage with free, open-source alternatives.

SaaS Alternatives

Replaced by SourceHost, MetaApp.

Available alternatives
2 tools
Privacy focus
Self-host
L

Linkrun

Team Communication

Replace proprietary and expensive Linkrun with free, open-source alternatives.

SaaS Alternatives

Replaced by HobbyTool, TinyBase.

Available alternatives
2 tools
Privacy focus
Self-host
T

Truelink

Team Communication

Replace proprietary and expensive Truelink with free, open-source alternatives.

SaaS Alternatives

Replaced by RedPort.

Available alternatives
1 tools
Privacy focus
Self-host
S

Syncroom

Team Communication

Replace proprietary and expensive Syncroom with free, open-source alternatives.

SaaS Alternatives

Replaced by WildForge, LightBoard.

Available alternatives
2 tools
Privacy focus
Self-host
W

Wavemail

Team Communication

Replace proprietary and expensive Wavemail with free, open-source alternatives.

SaaS Alternatives

Replaced by IndieRun, SwiftBase.

Available alternatives
2 tools
Privacy focus
Self-host
B

Biosheet

Team Communication

Replace proprietary and expensive Biosheet with free, open-source alternatives.

SaaS Alternatives

Replaced by MetaHub.

Available alternatives
1 tools
Privacy focus
Self-host
L

Linkhost

Team Communication

Replace proprietary and expensive Linkhost with free, open-source alternatives.

SaaS Alternatives

Replaced by SoloSpace.

Available alternatives
1 tools
Privacy focus
Self-host
S

Swiftapp

Team Communication

Replace proprietary and expensive Swiftapp with free, open-source alternatives.

SaaS Alternatives

Replaced by FastDash, HobbyBase.

Available alternatives
2 tools
Privacy focus
Self-host
A

Apexhost

Team Communication

Replace proprietary and expensive Apexhost with free, open-source alternatives.

SaaS Alternatives

Replaced by CivicGate.

Available alternatives
1 tools
Privacy focus
Self-host