# Top 10 Flock Alternatives & Competitors (301)4.4 out of 5 Many buyers researching Flock on G2 ultimately choose a competing solution from this list of highly rated tools. Business Instant Messaging Software is used by teams seeking time saving, high quality platforms with features like text summarization, according to G2 reviews. When comparing Flock with other tools, reviewers most often evaluate screen sharing and file sharing as key differentiators. The best overall alternative to Flock is [Slack](https://www.g2.com/products/slack/reviews), rated ~4.5 stars on G2 from 37506+ reviewers. It is frequently praised for team collaboration and communication. Other well-known alternatives to Flock are: - [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) – known for team collaboration and communication (G2 star rating ~4.4) - [Mattermost](https://www.g2.com/products/mattermost/reviews) – highly rated for security and team collaboration (G2 star rating ~4.3) - [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews) – offers communication and easy communication (G2 star rating ~4.2) - [RingCentral Video](https://www.g2.com/products/ringcentral-video/reviews) – best suited for teams that need video quality and screen sharing (G2 star rating ~4.2) Browse top options below. Based on G2 review data, Flock is most commonly used in industries like [Business Instant Messaging Software](https://www.g2.com/categories/business-instant-messaging), [Work Management Software](https://www.g2.com/categories/work-management), [Video Conferencing Software](https://www.g2.com/categories/video-conferencing). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to Flock - Slack - Microsoft Teams - Mattermost - Rocket.Chat - RingCentral Video - Webex Suite - Google Workspace - ClickUp ## Top 10 Alternatives to Flock Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Flock stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Higher Education, and Non-Profit Organization Management, and find the best product for your business. [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/f6ee5c9dddbf5c28b136829c8782ed1b/slack.png "Product Avatar Image") ](https://www.g2.com/products/slack/reviews) [ Slack ](https://www.g2.com/products/slack/reviews) By [Salesforce](https://www.g2.com/sellers/salesforce) [ 4.5/5(39,261) ](https://www.g2.com/products/slack/reviews#reviews) Product Description Slack brings all your communication together in one place. It’s real-time messaging, archiving and search for modern teams. Reviewers say compared to Flock, Slack is: Better at meeting requirements Better at support More usable Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/218a6468d313312e43446d6a8135f441/microsoft-teams.png "Product Avatar Image") ](https://www.g2.com/products/microsoft-teams/reviews) [ Microsoft Teams ](https://www.g2.com/products/microsoft-teams/reviews) By [Microsoft](https://www.g2.com/sellers/microsoft) [ 4.4/5(19,252) ](https://www.g2.com/products/microsoft-teams/reviews#reviews) Product Description Microsoft Teams is a comprehensive collaboration platform developed by Microsoft, designed to streamline communication and teamwork within organizations. It integrates chat, video conferencing, file storage, and application integration into a single interface, facilitating seamless collaboration across various devices and operating systems. As part of the Microsoft 365 suite, Teams enhances productivity by providing a centralized hub for team interactions and project management. Key Features and Functionality: - Chat and Messaging: Facilitates real-time text communication with individuals or groups, supporting rich text, emojis, stickers, and GIFs. - Video Conferencing: Offers high-quality video meetings with features like screen sharing, custom backgrounds, and live captions, accommodating both small team huddles and large webinars. - File Sharing and Collaboration: Enables secure file storage and sharing through integration with OneDrive and SharePoint, allowing multiple users to co-author documents simultaneously. - Integration with Applications: Supports integration with a wide range of Microsoft and third-party applications, enhancing workflow efficiency by bringing various tools into one platform. - Security and Compliance: Provides enterprise-grade security measures, including data encryption for meetings, chats, calls, and files, ensuring compliance with industry standards. Primary Value and Solutions Provided: Microsoft Teams addresses the challenges of modern workplace collaboration by unifying communication channels, reducing the need for multiple disparate tools. It enhances team productivity by centralizing resources, facilitating real-time collaboration, and ensuring secure information sharing. By integrating with the broader Microsoft 365 ecosystem, Teams offers a cohesive environment that supports remote work, hybrid teams, and in-person collaboration, adapting to the diverse needs of today's workforce. Reviewers say compared to Flock, Microsoft Teams is: More expensive Better at meeting requirements Better at support Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/6111157b6ded2030827134a6a2ab74b5/mattermost.png "Product Avatar Image") ](https://www.g2.com/products/mattermost/reviews) [ Mattermost ](https://www.g2.com/products/mattermost/reviews) By [Mattermost](https://www.g2.com/sellers/mattermost) [ 4.3/5(369) ](https://www.g2.com/products/mattermost/reviews#reviews) Product Description For privacy-conscious enterprises, Mattermost is a leading messaging workspace solution because it increases productivity while meeting custom security and sovereignty needs. Four of the top ten banks in the world as well as leading companies in healthcare, transportation, government agencies and more. Reviewers say compared to Flock, Mattermost is: Slower to reach roi More expensive Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging)[ Product Management ](/categories/product-management-software) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/9e63e22d7684d77706e59d6b3f903ee8/rocket-chat.jpg "Product Avatar Image") ](https://www.g2.com/products/rocket-chat/reviews) [ Rocket.Chat ](https://www.g2.com/products/rocket-chat/reviews) By [Rocket.Chat Technologies](https://www.g2.com/sellers/rocket-chat-technologies) [ 4.2/5(374) ](https://www.g2.com/products/rocket-chat/reviews#reviews) Product Description Rocket.Chat is an open source communications platform that enables real-time conversations between colleagues, with other companies or with your customers. It does everything other platforms do, except exposing your data. Reviewers say compared to Flock, Rocket.Chat is: Slower to reach roi More expensive Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/be08dab78dcba32b9dfe8cb030a1c88d/ringcentral-video.png "Product Avatar Image") ](https://www.g2.com/products/ringcentral-video/reviews) [ RingCentral Video ](https://www.g2.com/products/ringcentral-video/reviews) By [RingCentral](https://www.g2.com/sellers/ringcentral) [ 4.2/5(504) ](https://www.g2.com/products/ringcentral-video/reviews#reviews) Product Description Modern messaging for modern teams Reviewers say compared to Flock, RingCentral Video is: More expensive Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/ced7ac8079efaa2bfefdea53d11f54bb/cisco-webex-suite.png "Product Avatar Image") ](https://www.g2.com/products/cisco-webex-suite/reviews) [ Webex Suite ](https://www.g2.com/products/cisco-webex-suite/reviews) By [Cisco](https://www.g2.com/sellers/cisco) [ 4.2/5(18,922) ](https://www.g2.com/products/cisco-webex-suite/reviews#reviews) Product Description Boost productivity with Webex Suite, an all-in-one, AI-powered collaboration platform for hybrid work. Securely manage meetings, calling, events, and more in one place. Reviewers say compared to Flock, Webex Suite is: Slower to reach roi More expensive Better at meeting requirements Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/4a9a6d57cdd833bf0381d21fd9246641/google-workspace.png "Product Avatar Image") ](https://www.g2.com/products/google-workspace/reviews) [ Google Workspace ](https://www.g2.com/products/google-workspace/reviews) By [Google](https://www.g2.com/sellers/google) [ 4.6/5(48,157) ](https://www.g2.com/products/google-workspace/reviews#reviews) Product Description Google Workspace enables teams of all sizes to connect, create and collaborate. It includes productivity and collaboration tools for all the ways that we work: Gmail for custom business email, Drive for cloud storage, Docs for word processing, Meet for video and voice conferencing, Chat for team messaging, Slides for presentation building, shared Calendars, and many more. Reviewers say compared to Flock, Google Workspace is: Better at meeting requirements Slower to reach roi More usable Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/a05e90757d45fd56faa93611eb55814d/clickup.png "Product Avatar Image") ](https://www.g2.com/products/clickup/reviews) [ ClickUp ](https://www.g2.com/products/clickup/reviews) By [ClickUp](https://www.g2.com/sellers/clickup) [ 4.6/5(13,672) ](https://www.g2.com/products/clickup/reviews#reviews) Product Description ClickUp is one app to replace them all. It's the future of work. More than just task management - ClickUp offers docs, reminders, goals, calendars, and even an inbox. Fully customizable, ClickUp works for every type of team, so all teams can use the same app to plan, organize, and collaborate. Reviewers say compared to Flock, ClickUp is: More expensive Better at support Better at meeting requirements Categories in common with Flock: [ Business Instant Messaging ](/categories/business-instant-messaging)[ Product Management ](/categories/product-management-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/793034d14bb0f3fa12d97cf3cc0032c4/jira.jpg "Product Avatar Image") ](https://www.g2.com/products/jira/reviews) [ Jira ](https://www.g2.com/products/jira/reviews) By [Atlassian](https://www.g2.com/sellers/atlassian) [ 4.3/5(7,931) ](https://www.g2.com/products/jira/reviews#reviews) Product Description Jira is an issue and project tracker for teams building great software. Track bugs and tasks, link issues to related code, agile planning, and monitor activity. Reviewers say compared to Flock, Jira is: More expensive Better at meeting requirements Categories in common with Flock: [ Product Management ](/categories/product-management-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/2a3c6c39bf8b8eb277cfcd42d9bbca1e/asana.png "Product Avatar Image") ](https://www.g2.com/products/asana/reviews) [ Asana ](https://www.g2.com/products/asana/reviews) By [Asana](https://www.g2.com/sellers/asana) [ 4.4/5(13,850) ](https://www.g2.com/products/asana/reviews#reviews) Product Description Asana is a leading work management platform for human + AI coordination. Over 170,000 customers like Accenture, Amazon, Anthropic, Morningstar, and Suzuki rely on Asana to align teams and accelerate organizational impact. Whether it's managing strategic initiatives, cross-functional programs, or company-wide goals, Asana helps organizations bring clarity to complexity—turning plans into action with AI working alongside teams every step of the way. Reviewers say compared to Flock, Asana is: More expensive Categories in common with Flock: [ Product Management ](/categories/product-management-software) ## Flock Alternatives FAQs Generated using AI ### How does Flock compare to Slack? According to G2 data, [Flock](https://www.g2.com/products/flock/reviews) holds an average rating of 4.4/5 from 301 reviews, while [Slack](https://www.g2.com/products/slack/reviews) has a slightly higher average rating of 4.5/5 across 39,079 reviews. Slack leads Flock by 0.4 points in meeting requirements (9.2 vs 8.8) and by 0.2 points in usability (9.2 vs 9.0). Slack also has a marginal advantage in ease of setup (9.2 vs 9.1) and ease of administration (8.9 vs 8.8), with both products scoring equally on ease of doing business (9.1). In support, Slack scores 8.8 compared to Flock's 8.6. User feedback highlights Flock's strengths in ease of use (19 mentions), communication (18), team collaboration (15), and file sharing (10), with users appreciating its simple, clean interface and integrated productivity tools like to-dos and reminders. However, Flock users report integration issues (8 mentions), app performance problems (7), slow loading (7), and notification management challenges (6). Slack users emphasize its robust integrations (2,145 mentions), extensive features (1,937), ease of use (3,483), and strong team collaboration (3,150). Slack's channel and thread organization is praised for keeping conversations focused and searchable. Common drawbacks include notification overload (1,137 mentions), missing or limited features (941 and 757), overwhelming experience (728), and channel management difficulties (688). Slack's desktop app can be resource-heavy, and pricing is noted as expensive by some users. Overall, Slack offers a more mature, feature-rich platform with stronger integrations and slightly better usability scores, while Flock is recognized for simplicity and cost-effectiveness but with limitations in integrations and performance. ### What are the best alternatives to Flock? According to G2 data, the best alternatives to Flock include [Slack](https://www.g2.com/products/slack/reviews) (4.5/5 stars with 39,079 reviews), [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) (4.4/5 stars with 19,059 reviews), and [Mattermost](https://www.g2.com/products/mattermost/reviews) (4.3/5 stars with 368 reviews). Other notable alternatives are [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews), [RingCentral Video](https://www.g2.com/products/ringcentral-video/reviews), and [Webex Suite](https://www.g2.com/products/cisco-webex-suite/reviews). These platforms offer higher review counts and comparable or better ratings, indicating strong user satisfaction and feature sets. ### What features do alternatives offer that Flock does not? Flock lacks advanced task management features such as marking task priorities, splitting tasks into subtasks, and detailed progress overviews. It also has limited notification customization, inconsistent search functionality, and fewer integrations with third-party tools compared to alternatives. Additionally, Flock's mobile app performance and video call quality have room for improvement. ### Which Business Instant Messaging tools do reviewers recommend instead of Flock? Reviewers frequently recommend [Slack](https://www.g2.com/products/slack/reviews) for its superior channel organization, robust integrations (e.g., Jira, GitHub, Google Drive), and advanced features like threaded conversations and AI-powered summaries. [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) is favored for its comprehensive integration with Microsoft 365 apps, reliable video conferencing, and centralized collaboration tools. [Mattermost](https://www.g2.com/products/mattermost/reviews) is recommended for organizations prioritizing data privacy and self-hosting capabilities, offering strong security and customization. [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews) is highlighted for its open-source flexibility, self-hosting, and extensive customization options. [RingCentral Video](https://www.g2.com/products/ringcentral-video/reviews) and [Webex Suite](https://www.g2.com/products/cisco-webex-suite/reviews) are praised for their AI-powered meeting features, reliable video quality, and all-in-one communication platforms. These alternatives address Flock's limitations in advanced task management, notification customization, integrations, and mobile app performance, making them preferred choices among business instant messaging tools according to G2 reviewers. ### Why do users choose Slack over Flock? Users choose [Slack](https://www.g2.com/products/slack/reviews) over [Flock](https://www.g2.com/products/flock/reviews) primarily for its superior integration ecosystem, with 2,145 mentions highlighting seamless connections to tools like Google Drive, Jira, GitHub, and Zoom that streamline workflows and reduce context switching. Slack's channel-based organization and threaded conversations (over 1,130 mentions) keep discussions well-structured and searchable, which is critical for managing complex projects and large teams. Slack also scores higher in meeting requirements (9.2 vs 8.8) and usability (9.2 vs 9.0), reflecting its ability to satisfy diverse organizational needs and provide a polished user experience. Its AI-powered features, such as message summarization and search assistance, further enhance productivity by reducing time spent catching up on conversations. Despite some users noting notification overload and higher pricing, Slack's robust feature set, extensive integrations, and reliable performance make it the preferred choice for organizations seeking a comprehensive, scalable communication platform that supports both synchronous and asynchronous collaboration effectively. ### Explore Articles [ Best SMS marketing software for small businesses ](https://www.g2.com/discussions/which-sms-marketing-tools-actually-work-for-small-businesses) [ Which reputation management services solutions provide review monitoring without requiring extensive training or setup? ](https://www.g2.com/discussions/which-reputation-management-services-solutions-provide-review-monitoring-without-requiring-extensive-training-or-setup) [ What cloud workload protection platforms give real-time visibility into workload security and misconfigurations before they become active vulnerabilities? ](https://www.g2.com/discussions/what-cloud-workload-protection-platforms-give-real-time-visibility-into-workload-security-and-misconfigurations-before-they-become-active-vulnerabilities%20) [ Dynamics 365 Guides vs TeamViewer Frontline for enterprise AR training: which AR training simulator platform is worth the deployment effort for a large organisation? ](https://www.g2.com/discussions/dynamics-365-guides-vs-teamviewer-frontline-for-enterprise-ar-training-which-ar-training-simulator-platform-is-worth-the-deployment-effort-for-a-large-organisation) [ Which Google Workspace academic platforms are most trusted by operations managers based on user reviews? ](https://www.g2.com/discussions/which-google-workspace-academic-platforms-are-most-trusted-by-operations-managers-based-on-user-reviews) [ Which influencer marketing platforms do teams actually stick with after launch rather than quietly reverting to spreadsheets six months in? ](https://www.g2.com/discussions/which-influencer-marketing-platforms-do-teams-actually-stick-with-after-launch-rather-than-quietly-reverting-to-spreadsheets-six-months-in) ### Spotlight Categories [ AI Sales Assistant Software ](https://www.g2.com/categories/ai-sales-assistant) [ Customer Service Automation Software ](https://www.g2.com/categories/customer-service-automation) [ Sales Intelligence Software ](https://www.g2.com/categories/sales-intelligence)