
Flock offers similar features to the ones available on Slack –įlock offers a freemium plan that suits well for very small groups and provides integration to up to 50 apps. Even its user interface is quite reminiscent of Slack –īut Flock sets itself apart by claiming to run its services more efficiently and faster than Slack. The paid plans start at around $5/month/user (billed annually) and provide added features such as support for teams and organization settings.įlock is a great Slack alternative.

This makes Fleep a great choice in case you found managing multiple workspaces on Slack a chore when you had to communicate between teams/organizations that were on different workspaces.įleep offers a freemium plan that allows for unlimited direct messages, up to 3 groups, and 10 GB of cloud storage. Fleep shines over Slack in the fact that it allows the use of just a single account even when you want to communicate with ones outside your team or organization. Mattermost also provides individual solution services for the following industries/use cases –įleep is quite similar to Slack in terms of the ability to put conversations and messages into threads. Mattermost also offers paid plans that help run it on its private cloud with added features such as – additional security, customization, and dedicated support channels. It offers features that are similar to those offered by Slack, along with the ability to organize conversations under different threads – When compared to Slack, Mattermost offers a lot of data security and privacy since it is either self-hosted or run on private cloud services –
#Slack client alternative for free
It is quite similar to RocketChat in the fact that it can be deployed by you within your business for free (if you know what you’re doing) and customize it to your needs.

Mattermost is a private cloud, open-source alternative to Slack. It allows for the creation of groups but not the creations of specific channels as in the case of Slack. With Hangouts being a Google product, it integrates well with the plethora of Google services – Gmail, Analytics, Docs, Sheets, Google Drive and such – very well.

G-Suite users get access to lot more features on Hangouts than the free users – While Google Hangouts is free for regular consumers, businesses and teams have a lot to gain by signing up for Google’s G Suite (starts at around $6/month/user) – It allows for instant messaging, sharing of files and voice/video-conferencing with anybody from the inside or outside your team/organization. Google Hangouts for businesses is currently split into two services under the G Suite – Hangouts Meet (Calls & Conferencing) and Hangouts Chats (Instant Messaging).
