Lark
by LarkLark may suit teams looking to combine messaging, calendars, documents, and cloud storage.
Free plan Free trial From $6 a month, billed yearly AndroidiPhone & iPadWebWindowsMacLinux+1
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- Business Instant Messaging - Midmarket Software
Best Business Instant Messaging - Midmarket Software 2026
Every product here is ranked by Samsung Mobile US Press's record score: what its maker publishes about it, where it runs (Android first), whether it is free to try, and how recently the facts were read.
02
Nextcloud Talk
It suits organizations wanting self-hosted meetings and chat connected to Nextcloud collaboration tools.
AndroidiPhone & iPadWeb+5 Record6.6 Visit
03
Pumble
Pumble may suit businesses that want team messaging and meetings in one app, including startups and nonprofit organizations considering its free plan.
AndroidiPhone & iPadWeb+4 Record6.6 Visit
04
Rocket.Chat
AndroidiPhone & iPadWeb+5 Record6.6 Visit
05
Ryver
AndroidiPhone & iPadWeb+4 Record6.6 Visit
6
Zulip
AndroidiPhone & iPadWeb+5 $3.50 a month Record6.6 Visit Zulip suits teams that want channel-based chat, guest access and a choice between cloud and self-hosted plans.
7
Microsoft Teams
AndroidiPhone & iPadWeb+3 $4 a month, billed yearly Record6.3 Visit Teams suits people who need chat, calls, meetings, and screen sharing across desktop, mobile, or web.
8
Chanty
AndroidiPhone & iPadWeb+5 $36 a year Record6.0 Visit Chanty may suit small and medium teams that want chat, calls, and task coordination in one tool.
9
Google Chat
AndroidiPhone & iPadWeb+3 $7 a month, billed yearly Record6.0 Visit It suits individuals and organizations wanting chat across major desktop and mobile platforms, especially Workspace users and teams needing integrations or large…
10
Slack
AndroidiPhone & iPadWeb+3 $8.75 a month Record6.0 Visit Slack suits teams that coordinate through channels and messages and want connected apps or workflow automation.
12
Wire
AndroidiPhone & iPadWeb+3 €7.45 a month, billed yearly Record5.8 Visit Wire may suit organizations that need encrypted communication and collaboration across devices.
13
Zoho Cliq
AndroidiPhone & iPadWeb+3 Free plan Record5.8 Visit It suits businesses that need team chat across desktop and mobile platforms, with administration and workflow tools.
14
eXpress
AndroidiPhone & iPadWeb+5 Free plan Record5.5 Visit eXpress suits organizations seeking a combined messaging, meeting, and employee-process platform across desktop and mobile systems.
15
Twist
AndroidiPhone & iPadWeb+3 $6 a month, billed yearly Record5.1 Visit Twist suits teams that need channel-based messaging across desktop and mobile platforms.
17
Flock
AndroidiPhone & iPadWeb+4 Free plan Record4.9 Visit Flock suits teams wanting channels, guest access, cross-platform clients, and many listed integrations.
18
Element
AndroidiPhone & iPadWeb+4 Free plan Record4.6 Visit Element may suit individuals or organizations looking for messaging across mobile and desktop platforms, guest access, and unlimited message history.
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