Best Business Instant Messaging Software - Page 12

How Many Business Instant Messaging Software Products Does G2 Track?

Total Products under this Category: 176

Category Stats (Nov 2026)

  • Average Rating: 4.45/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Sakari (+4.39%) - Among all products in this category, Sakari recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Business Instant Messaging Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 222,200+ Authentic Reviews
  • 176+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Business Instant Messaging Software

G2 Grid® for Business Instant Messaging Software plotting products by satisfaction and market presence

Highlighted products: Microsoft Teams, Slack, Google Workspace, Zoom Workplace, Microsoft 365, Webex Suite, ClickUp, and Connecteam.

Underlying data: [Grid® JSON](https://www.g2.com/categories/business-instant-messaging/grids.json?focus%5B%5D=microsoft-teams&focus%5B%5D=slack&focus%5B%5D=google-workspace&focus%5B%5D=zoom-workplace&focus%5B%5D=microsoft365&focus%5B%5D=cisco-webex-suite&focus%5B%5D=clickup&focus%5B%5D=connecteam)

Spinach AI

Hypercontext helps managers run more effective meetings that tie back to their OKRs & Reviews and is trusted by over 100k managers in companies like Netflix, Reprise, Centercode, PolicyMe, and more. Managers use our app to run their 1:1s, team meetings, and OKRs in one workflow that increases the odds of their team hitting their goals by 95%. Execs & HR get a performance enablement platform, that gets used daily by their managers, aiding in building a performance culture. Supported by AI assisted performance reviews and realtime goal reporting. Integrated into HRIS, SSO, and thousands of productivity tools your management team is using like: Jira, Figma, Asana, Clickup, Linear, Miro, CRMs, and more

Average Rating: 4.4/5.0

Total Reviews: 48

How Do G2 Users Rate Spinach AI?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 8.8/10)

Who Is the Company Behind Spinach AI?

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 59% Small, 37% Medium

What Do G2 Reviewers Say About Spinach AI?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Spinach AI, enhancing their everyday tasks with a seamless experience.
  • Users appreciate the effective goal-setting capabilities of Spinach AI, fostering seamless integration into daily workflows.
  • Users value the structured 1:1 management of Spinach AI, enhancing conversations, tracking tasks, and improving overall organization.
  • Users find effective communication capabilities in Spinach AI to enhance meeting productivity and goal tracking significantly.
  • Users value the seamless integration and behavior change Spinach AI brings to employee growth and goal setting.
Cons
  • Users are frustrated by the lack of complete Outlook integration, hindering seamless calendar management.
  • Users find difficult navigation in Spinach AI's interface, which requires time to master and lacks shortcuts.
  • Users experience goal confusion due to interface navigation challenges and inadequate performance management integration.
  • Users find the goal management functionality lacking, especially for one-off meetings and performance review integration.
  • Users find the integration issues with Outlook problematic, affecting their overall experience with Spinach AI.

What Are Recent G2 Reviews of Spinach AI?

What Are G2 Users Discussing About Spinach AI?

Taskworld

Get it done! Taskworld is the world's first integrated project management platform that makes it easy to scale your organization. Taskworld helps you and your team collaborate remotely, set timelines, share files, visualize insights and work on tasks across different departments simultaneously. Move to your digital workspace today and start scaling the execution capabilities of your organization by increasing productivity, engagement & satisfaction.

Average Rating: 4.4/5.0

Total Reviews: 90

How Do G2 Users Rate Taskworld?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 8.8/10)

Who Is the Company Behind Taskworld?

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 62% Small, 35% Medium

What Do G2 Reviewers Say About Taskworld?

AI-generated summary from verified user reviews

Pros
  • Users value the efficient task management features of Taskworld, enhancing team collaboration and productivity significantly.
  • Users appreciate the efficient task organization in Taskworld, which enhances team collaboration and project visibility.
  • Users love the intuitive interface of Taskworld, which simplifies tracking task status and priorities effectively.
  • Users appreciate the efficient task management features of Taskworld, enabling seamless task creation, assignment, and tracking.
  • Users appreciate the efficient task management features of Taskworld, facilitating effective team collaboration and tracking.
Cons
  • Users find that while basics are simple, advanced features can be overwhelming and require significant time to master.
  • Users find some advanced features of Taskworld to be overwhelming for new users, requiring extra time to master.
  • Users experience slow performance with Taskworld on large projects, leading to delays in loading views and updates.
  • Users find that mastering advanced features of Taskworld can be time-consuming and overwhelming for beginners.

What Are Recent G2 Reviews of Taskworld?

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Teamogy

Teamogy is all-in-one cloud system for those who want to have their company in order. It allows you to have fully overview about capacity planning and time tracking. Teamogy connects internal teams and supports collaboration and communications inside the company. It lets your team work anytime and from anywhere.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Teamogy?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.8/10)

Who Is the Company Behind Teamogy?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Teamogy?

Threema OnPrem

Threema OnPrem is the business messaging solution for companies and organizations that don’t compromise on data privacy and security. The combination of total data ownership and Threema’s proven security architecture results in an independent chat environment that’s unparalleled in terms of confidentiality. Threema OnPrem offers maximum protection against cybercrime and is particularly suitable for use in public authorities, industrial companies, law enforcement, and police departments. “Threema dominates as a privacy-first and flexible business communications app.” The Forrester Wave™: Secure Communications Solutions, Q3 2024

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Threema OnPrem?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 8.8/10)

Who Is the Company Behind Threema OnPrem?

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Do G2 Reviewers Say About Threema OnPrem?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the handy features and security of Threema OnPrem, enjoying easy setup and total data ownership.
  • Users appreciate the strong security features of Threema OnPrem, ensuring total data ownership and effective enterprise messaging.
  • Users praise the setup ease of Threema OnPrem, finding it simple yet feature-rich for enterprise messaging.
Cons
  • Users feel that Threema OnPrem is expensive compared to competitors, especially given the features available.
  • Users find the pricing a bit high for the limited features offered by Threema OnPrem compared to competitors.

What Are Recent G2 Reviews of Threema OnPrem?

Threema Work

Threema Work is a secure and GDPR-compliant business messenger that facilitates mobile communication in companies and organizations. The messaging app is easy to use and doesn’t require a phone number or email address. With Threema Broadcast, companies can reach their entire staff, individual recipients, and external partners with a single click. Threema MDM allows administrators to preconfigure the app and make sure it’s used in line with corporate policies. “Threema dominates as a privacy-first and flexible business communications app.” The Forrester Wave™: Secure Communications Solutions, Q3 2024 Video: Secure Business Messaging with Threema Work: https://threema.com/de/products/work

Average Rating: 4.4/5.0

Total Reviews: 9

How Do G2 Users Rate Threema Work?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 8.8/10)
  • Web Application: 8.7/10 (Category avg: 9.0/10)
  • Third-Party Integrations: 8.0/10 (Category avg: 8.4/10)
  • File Sharing: 8.7/10 (Category avg: 8.9/10)

Who Is the Company Behind Threema Work?

Who Uses This Product?

  • Company Size: 44% Large, 33% Small

What Do G2 Reviewers Say About Threema Work?

AI-generated summary from verified user reviews

Pros
  • Users value the secure communication of Threema Work, ensuring protected exchanges among teams for business efficiency.
  • Users value Threema Work for its secure and easy team communication, enhancing collaboration through instant messaging and file sharing.
  • Users appreciate the ease of use of Threema Work, which simplifies secure communication without compromising privacy.
  • Users value the centralized management in Threema Work for its efficiency and streamlined communication.
  • Users value the GDPR compliance of Threema Work, ensuring data protection without storing personal information.
Cons
  • Users express concern over the limited advanced features in Threema Work, finding them insufficient for complex needs.
  • Users find the integration complex and limited, hindering the effectiveness of Threema Work's additional features.
  • Users find the high price of Threema Work to be a significant drawback affecting its accessibility.
  • Users face file sharing issues that restrict collaboration with partners or clients and hinder effective communication.
  • Users face a steeper learning curve with Threema Work, making adoption and navigation challenging.

What Are Recent G2 Reviews of Threema Work?

todo.vu

todo.vu combines task and project management with time tracking and billing to provide a versatile, all-in-one productivity tool for freelancers, consultants and teams. Managing any number of client-related or in-house tasks is made simple. Capture tasks quickly, organize your workload visually, delegate, collaborate, and track any time spent on tasks – at any hourly rate. todo.vu’s unique integration of tasks with time tracking and billing means teams can work uninterrupted while time cost totals are calculated automatically in the background. See where every minute of your workday goes, track team and project progress, raise detailed invoices in minutes, and use real data to fine-tune the way you work. All of this leads to improved efficiency, profitability, and service transparency that exceeds client expectations.

Average Rating: 4.4/5.0

Total Reviews: 15

How Do G2 Users Rate todo.vu?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.8/10)

Who Is the Company Behind todo.vu?

Who Uses This Product?

  • Company Size: 40% Medium, 33% Small

What Are Recent G2 Reviews of todo.vu?

What Are G2 Users Discussing About todo.vu?

Toolscase Chats

Toolscase Chats is a team communication and collaboration platform designed for businesses and remote teams. It brings direct messages, group conversations, channels, threads, file and image sharing, search, voice notes, polls, tasks, projects, and role-based access into one workspace. Teams can turn conversations into tasks and organize work into projects, helping keep communication and work management connected.

Who Is the Company Behind Toolscase Chats?

Neeraja Prakash
NP
Researched and written by Neeraja Prakash
Updated October 23, 2024