If you’re looking for a messaging app that can streamline communication without Slack’s notable limitations, I’ve got you covered. I tested 13 Slack alternatives and picked seven apps that are affordable, easy to use, and can keep teams aligned.
Whether you’re a freelancer, startup, mid-sized team, enterprise, or large community looking for a powerful yet cost-effective internal communication app, this list has a solution for you. Below, I’ll highlight the strengths and weaknesses of each app to help you confidently choose the perfect fit for your distributed team.
Key Takeaways: Best Slack Alternatives
- Zenzap is the best Slack alternative for teams looking for an affordable yet secure messaging app that’s easy to use. Its project-based chat keeps conversations organized, making communication simple and efficient, even in a busy environment. Try Zenzap free today and discover the benefits of hassle-free collaboration.
- Pumble is one of the best free Slack alternatives. It offers unlimited users and message history on the free plan (see Pumble pricing), making it ideal for small and mid-sized teams. Its intuitive design allows distributed teams to collaborate effortlessly without a steep learning curve.
- Chanty is also a solid alternative to Slack, with unlimited message history on the free plan. However, the free plan supports only up to five users, making it better suited for small teams and freelancers.
How I Picked the Best Slack Alternatives
To pick the best Slack alternatives, I evaluated the apps through three main lenses:
1. Core Features
I tackled this lens in two critical steps. First, I compiled a list of the essential features an app needs to have to be a worthy Slack alternative:
- Direct messages (DMs)
- Threaded conversation
- Public and private channels
- Voice and video calls
- File sharing
- Guest access
- Third-party integration
- Cross-platform access
However, it’s not just about whether these features exist. I went a step further and tested them to confirm they work exactly as the vendor claims. After all, a feature is valuable only if it performs reliably in real-world use.
While most of the apps on my list include similar features, performance did differ during testing. Additionally, some apps go beyond the basics with a robust set of advanced features, giving them a clear edge over the competition. I ranked some apps higher because of this.
2. Ease of Use
Your team shouldn’t have to spend hours figuring out how to start a call, schedule a message, or find information in busy channels. The app should have an intuitive interface and a well-organized layout to keep all features within reach, even as the number of workspaces or channels grows.
Some of the apps on this list, such as Zenzap and Pumble, tick these boxes. Other tools, like Zulip, fall behind on this front but make up for it with cloud-based and self-hosted flexibility.
3. Affordability
There’s no doubt that Slack offers great value for money for teams that need all its firepower. However, Slack can quickly become financially unsustainable for growing teams, communities, and institutions that need basic communication tools.
In my search for the best Slack alternatives, I settled on apps that offer good value for money for teams and organizations of different sizes. Some, like Pumble and Chanty, offer generous free plans, making them ideal for freelancers and small teams. Others, like Zenzap and Discord, are a fraction of the price of Slack yet provide both basic and advanced features.
Our Top Picks:
At a Glance: Top 7 Slack Alternatives
| Slack Alternative | Best For | Key Features | Free Plan | Pricing |
|---|---|---|---|---|
![]() | Freelancers and compliance-centric teams that need simple, secure, and task-focused messaging | Group conversation by workstream Scheduled messages Built-in task management Work-hour settings for notification control Limitation: No built-in audio or video call features | Unlimited message history Unlimited users 1GB of storage No third-party integrations | User-based pricing, starting at $3 per user per month 14-day free trial, no credit card required |
| Budget-conscious startups, remote teams, and freelancers who need straightforward team messaging | Built-in audio and video calls Screen sharing Powerful real-time messaging tools Powerful search Scheduled messages Limitation: Limited integration on the free plan | Unlimited message history Unlimited users 10GB storage space 3 integrations | User-based pricing, starting at $2.49 per user per month 14-day free trial of the Enterprise plan, requires a credit card | |
![]() | Small or mid-sized teams that need core collaboration features without a steep learning curve or high costs | Built-in task manager TeamBook Built-in audio and video calls Scheduled messages Robust team chat Limitation: Glitchy video calling | Unlimited message history Up to 5 users 20GB storage space 10 integrations | User-based pricing, starting at $3 per user per month No free trial |
![]() | Mid-sized to large remote teams that already use Microsoft 365 and need an enterprise-level collaboration platform | Deep Microsoft 365 integration Advanced video conferencing Enterprise-grade security Built-in file collaboration Limitation: Steep learning curve | Group calling for 60 minutes Unlimited chat messages 5GB storage space | User-based pricing, starting at $4 per user per month 30-day free trial, requires a credit card |
Large or tech-savvy teams requiring threaded, organized, customizable communication | Cloud-based and self-hosted versions Topic-based threading Advanced search Custom branding Limitation: No built-in call features | 10,000 message history Unlimited users 5GB storage space 130+ native integrations | User-based pricing, starting at $6.67 per user per month Self-hosted prices starting at $3.50 per user per month 30-day free trial of Business plan, no credit card required | |
![]() | Small teams and freelancers who already use Google Workspace and are looking for a simple Slack alternative | Essential messaging tools 1:1 external chat Deep integration with Google Workspace tools Permission controls Gemini-powered automation Limitation: Fewer advanced chat features | No true free plan | User-based pricing, starting at $7.85 per user per month 14-day free trial, requires a credit card |
![]() | Communities, creators, and startups that need voice chat and flexible collaboration | Always-on voice channels Powerful automation tools Community engagement tools Customizable servers Essential chat features Limitation: Limited native integrations | Unlimited message history Unlimited servers and channels File uploads up to 10MB | User-based pricing, starting at $2.99 per user per month Trials vary from 1 to 3 weeks and require a credit card |
7 Slack Alternatives Compared: Detailed Mini Reviews
These mini reviews are based on real testing. I pushed each app to the limit to reveal its strengths and weaknesses. Keep reading to learn how each app performed so you can choose the best Slack alternative with confidence.
Pros:
- Clean, mobile-first interface
- Project-based chat and folders
- Strong security and compliance features
Cons:
- No built-in voice or video calling features
- Fewer developer-focused features than Slack
Why Choose Zenzap Over Slack?
Choose Zenzap if you need a user-friendly team messaging app for well-organized team conversations. I like that you can group conversations by topic and workstream. The organized chat structure flattens the learning curve for non-technical users, ensuring they can find relevant discussions in minutes without digging through cluttered channels.
Zenzap offers an uncapped user limit on its free plan, making it effortless to scale for fast-growing remote teams. When working on projects spanning months, the unlimited message history on the free plan lets you access past discussions and task updates without upgrading. Learn more in our full Zenzap review.
However, though all that functionality is beneficial, Zenzap doesn’t provide built-in voice or video call features. It does integrate seamlessly with Google Meet, though, allowing you to use the third-party virtual meeting platform as if it were built in. The smooth integration makes it suitable for teams that collaborate through real-time meetings and virtual stand-ups.
Other Features I Like About Zenzap

- Built-in tasks: Zenzap is more than just a chat tool. During testing, I could turn a message into a to-do item, set a due date, and assign it to a colleague. In a workplace scenario, the built-in task tool helps teams move from discussion to execution faster without needing an additional project management tool.
- Robust security and privacy: Zenzap takes a compliance-first approach with SOC 2, ISO 27001, CCPA, and DPIA certifications, and GDPR and HIPAA compliance. This, combined with its solid data encryption and admin controls, help businesses in regulated industries maintain complete control of their security and privacy.
- Work-hour settings: I like that Zenzap lets employees set their work hours – for example, 9:00 a.m. to 5:00 p.m. The system pauses notifications outside this window, helping employees maintain a healthy work-life balance.
Zenzap Pricing
In addition to the free plan, you can choose either a fixed package starting at $37 per month for 20 users or per-user pricing starting at $3 per user per month. Each plan includes a 14-day free trial, so you can try Zenzap’s full functionality risk-free. Start your free plan today to keep your team connected, aligned, and productive.
Pros:
- Unlimited message history on the free plan
- Built-in audio and video call features
- Built-in team collaboration tools
Cons:
- 3 integrations on the free plan
- No group meetings on the free plan
Why Choose Pumble Over Slack?
Choose Pumble over Slack if you want better value for money on lower tiers. Pumble offers one of the most generous free plans, with unlimited message history and user capacity. We use the free version at Remotewize, and I’d recommend it to small teams that want to keep conversations accessible in the long term without paying for expensive upgrades.
Pumble doesn’t match Slack’s powerful AI capabilities, but it offers essential messaging and calling features, such as group calls, threaded conversations, screen sharing, and scheduled messages. Even better, it has some useful tools you won’t find with Slack, like meeting recording. Read our full Pumble review for more details.
Pumble mirrors Slack’s design in many ways – and not always for the better. By copying many aspects of Slack, Pumble also inherited some of its less desirable attributes. Most notably, Pumble’s workspace can easily become cluttered when teams create too many channels.
Additionally, Pumble’s limited third-party integrations inhibit cross-tool collaboration for teams that rely on a broad technology stack.
Other Features I Like About Pumble
- Pumble is lightweight and less resource-intensive: The app is fast and efficient on all devices, including older ones. It doesn’t support 4k videos, but this can be a blessing in disguise for users on slower networks.
- Import from Slack functionality: The import feature allows you to seamlessly import files, messages, and channels directly from Slack. This streamlines onboarding for teams switching from Slack, allowing them to migrate without disrupting collaboration.
- Meeting recording: Pumble lets participants record meetings and share the recording with employees who didn’t attend, all without having to rely on third-party tools. It’s a useful asynchronous communication tool that helps keep teams in different time zones on the same page.
Pumble Pricing
Pumble is affordable compared to Slack. For comparison, Pumble’s lowest tier costs $2.49 per user per month, which is roughly $5 cheaper than Slack.
The good news is that all Pumble plans come with a 14-day free trial, allowing you to try out the features before subscribing. Start your 14-day free trial today to get a firsthand feel for Pumble’s premium features risk-free.
Pros:
- Simple, intuitive interface
- Built-in task management
- Budget-friendly pricing
Cons:
- Limited integration options
- Laggy video calls
Why Choose Chanty Over Slack?
Choose Chanty if you need to manage internal team communication and simple projects on a single platform. Chanty offers most of the features you’ll find in Slack, including powerful messaging, voice and video calls, screen sharing, and file sharing to streamline team collaboration.
I really like Chanty’s sleek, intuitive interface. It helps keep everything simple and well organized, enabling non-technical users to communicate without feeling overwhelmed. Learn more in our full Chanty review.
Chanty’s built-in task management features let you manage simple projects without relying on third-party apps. I love that I can turn messages into tasks, assign them to employees, and monitor progress in a Kanban-style view.
That said, Chanty has limited AI capabilities compared to Slack, and it might not fit the bill for teams that rely heavily on AI to automate internal communication workflows. Additionally, its video calls can be laggy, especially when participants are on a slow network. For this reason, I don’t recommend it for remote teams with members in low-connectivity regions.
Other Features I Like About Chanty

- Teambook: This centralized collaboration hub for busy teams neatly organizes vital materials, from group chats and calls to pinned messages and shared files, so employees have everything they need to collaborate effectively at their fingertips.
- Up to 1,000 call participants: Chanty supports up to 1,000 participants in audio and video calls, compared to Slack’s 50-participant limit in Huddles. The high participant limit makes it a particularly good choice for hosting large webinars and online workshops.
- Seamless file sharing: I like that users can share files directly from their computers or from cloud storage services like Box and Google Drive. My only gripe is that Chanty doesn’t support advanced file versioning or inline document editing, unlike some of its competitors.
Chanty Pricing
Like Pumble, Chanty offers simple, per-user pricing, with paid plans starting at $3 per user per month. There are no hidden costs such as paid add-ons or setup fees, which makes it easy to calculate recurring costs.
Unfortunately, Chanty doesn’t offer a traditional free trial for its paid plan. As a result, you can’t try out premium features like group calls for free. However, it does offer a free-forever plan for up to five members. Sign up for Chanty’s free plan today to get a firsthand feel for some of its features.
Pros:
- Deep integration with Microsoft 365 tools
- Integrated task management
- Advanced video conferencing features
Cons:
- Steep learning curve
- Rigid messaging experience
Why Choose Microsoft Teams Over Slack?
Choose Microsoft Teams if you need a Slack alternative that integrates seamlessly with Word, Excel, Outlook, OneDrive, or PowerPoint. Its seamless integration with Microsoft 365 lets you create a unified workspace for distributed teams to collaborate on documents, manage tasks, and hold meetings without switching apps.
Speaking of meetings, Microsoft Teams is arguably one of the best platforms for video conferencing and large-scale meetings. It lets you hold meetings with up to 300 participants, making it ideal for webinars, virtual training sessions, and virtual team collaboration. Even better, it supports advanced features such as screen sharing, meeting recordings, breakout rooms, and live captions.
Unfortunately, having channels, video chats, meetings, tasks, and file collaboration packed into one workspace makes the navigation feel cluttered. New users in large organizations with many channels will need time and training to learn the platform. Moreover, the wide range of features is overkill for small, remote teams that just want a simple chat app similar to Slack.
Other Features I Like About Microsoft Teams
- Calendar integration: Microsoft Teams lets you schedule meetings directly from the chat, thanks to its seamless integration with Microsoft Outlook. You can effortlessly turn discussions into meetings whenever you need to address an issue in real time.
- Enterprise-grade security: Microsoft Teams appeals to organizations handling sensitive data thanks to its advanced security features, including compliance certifications, identity control via Azure Active Directory, end-to-end encryption, and data loss prevention.
- Document collaboration: With Microsoft Teams, employees can open, read, and edit Word and Excel files in chats and channels. Real-time collaboration enables remote teams to work on the same document simultaneously, boosting productivity and overall team performance.
Microsoft Teams Pricing
If you need Microsoft Teams’ full firepower — chat, calls, video conferencing, and real-time team collaboration tools — pricing starts at $4 per user per month. It’s more affordable than Slack yet offers a richer set of real-time communication and collaboration tools. Start a 30-day free trial to get a firsthand feel for Microsoft Teams’ features.

Pros:
- Topic-based message threading
- Open-source flexibility
- 10,000 message history on the free plan
Cons:
- No built-in call features
- Interface lacks sleek visuals and user-friendly polish
Why Choose Zulip Over Slack?
Choose Zulip if you need topic-based threading to better organize discussions in busy streams (similar to Slack channels). With this unique threading, users must select an existing topic or create a new one when sending a message in a stream.
Once a user sends a message, Zulip notifies stream members and organizes the message in its respective topic. Each topic consolidates all subsequent messages in a Gmail-like inbox-style structure, where the topic is the subject line and the messages are the conversation thread beneath it.
This structure enables multiple conversations to take place simultaneously without cluttering the stream. It also makes it easy for employees to identify topics with unread messages and quickly catch up on topics of interest.
Beyond topic-based threading, Zulip stands out for its self-hosted version, which gives organizations complete control over their data. This version is especially beneficial to large organizations with strict security or compliance requirements. However, self-hosting Zulip requires dedicated IT resources and technical expertise, which many small businesses might not have.
Another issue is that Zulip doesn’t have built-in audio or video call features. It integrates seamlessly with Jitsi Meet, Zoom, and BigBlueButton, but it might not be suitable for remote teams looking for an all-in-one communication software to streamline real-time collaboration.
Other Features I Like About Zulip
- Free self-hosted option: The self-hosted option is free for unlimited users and includes essential chat features such as unlimited message history, topic-based threading, unlimited channels, and file sharing. This makes it ideal for small technical teams that want to retain and access past conversations.
- Advanced search and filtering: During testing, I was able to find files and chats in busy channels within seconds. All I needed to do was type in a keyword and combine it with filters such as stream:, topic:, and near:. The system then surfaced relevant files or searches.
- Multilingual support: I like that organizations can localize Zulip in more than 20 languages. Localization enables distributed team members to use Zulip in their native language, reducing miscommunication and improving collaboration.
Zulip Pricing
Zulip has separate pricing for its self-hosted and cloud-based versions. Pricing for the self-hosted version starts at $3.50 per user per month. While this makes it cheaper than Slack, the total cost can be higher when you consider additional hosting, configuration, and maintenance costs.
Pricing for the cloud-based version starts at $6.67 per user per month, which is only slightly cheaper than Slack. Keep in mind that the cloud-based option allows monthly or annual billing, with the latter offering appealing discounts.
Each version of Zulip has a free plan. The cloud-based free plan has usage limits, but the self-hosted free plan is uncapped. Choose your preferred tier and start a Zulip free plan to get a firsthand feel for the features.
Pros:
- Easy-to-use app
- Excellent integration with Google Workspace tools
- Free for Google Workspace users
Cons:
- Doesn’t offer a true free tier
- Limited message-formatting options
Why Choose Google Chat Over Slack?
If your team uses Google Workspace and just needs a simple team messaging app, the solution is in your existing tech stack. Google Chat (formerly Google Hangouts) is part of Google Workspace and is available to all Workspace users for free. It provides essential team chat tools, such as direct messaging, spaces (channels), threaded conversations, and real-time file collaboration.
Google Chat integrates natively with Google Workspace apps, including Google Meet, Drive, Docs, Sheets, and Calendar. The seamless integration enables remote teams to collaborate on documents in real time, share files, and schedule meetings directly from chats. Even better, employees can use Gemini AI within Chat to translate messages, summarize conversations, and generate action items.
While deep integration with Google Workspace makes Google Chat powerful, it can also be its biggest drawback. For example, you can’t buy Google Chat as a standalone messaging tool – you first have to subscribe to Google Workspace. If you don’t need all the features of Google Workspace, you’ll essentially be paying for tools your team will never use.
Second, Google Chat feels incomplete on its own compared to other chat apps. For example, it lacks native calling capabilities, relying instead on Google Meet for voice and video meetings.
Other Features I Like About Google Chat
- Smart replies and compose: I really like Google Chat’s smart reply capability, particularly its ability to suggest short, context-aware responses. Moreover, every time I use the smart compose feature, I marvel at its ability to predict and complete sentences as I type. This reduces the amount of time I spend drafting messages and keeps conversations flowing.
- Easy permission controls: When you share a Google Doc or Sheet in Google Chat, the system automatically checks whether the people in that space have access permissions. You can grant access to everyone in the chat or to specific participants, reducing the back-and-forth between collaborators.
- Smart search: Another Google Chat feature I like is its smart search functionality, which makes it easy to find files, messages, and conversations by keyword.
Google Chat Pricing
Since Google Chat isn’t a standalone app, it doesn’t have its own pricing plan. You have to subscribe to a Google Workspace plan to use it. This dependency on the broader Workspace suite makes it less accessible for freelancers, small teams, and startups.
Google Workspace pricing starts at $7.85 per user per month, which is slightly more expensive than Slack. If you don’t plan to use all the Google Workspace apps, paying that price just to use Google Chat doesn’t make sense.
However, if the prospect of using the whole Google Workspace excites you, start a free trial today to see how it fits your workflow.
Pros:
- Easy-to-use, always-on voice channels
- Unlimited message history on the free plan
- Well-structured conversations on each server
Cons:
- Not designed for business workflows
- Integrates with fewer workplace apps
Why Choose Discord Over Slack?
Choose Discord over Slack if you need a workplace communication tool for your community, club, or group. Discord was originally designed for the gaming community. While it has evolved to add new features for business, its design and structure remain largely community-centric. Therefore, it might not suit many business use cases.
However, if you need an app to keep a group or community connected, Discord fits the bill with its unique feature set and flexible pricing model. I really love its always-on voice channels, which allow community members to jump in and out of conversations without needing an invitation, much like walking into a virtual room.
The always-on voice channels create a more natural collaboration environment that would be difficult to achieve with scheduled calls in many workspace chat tools. This makes Discord ideal for holding virtual sessions for large communities, study groups, clubs, and more.
I also like Discord’s customizable servers. A server is similar to a Slack workspace; it’s the main hub for a community or group to communicate. You can create multiple text and voice channels on servers to organize discussions around different topics. Discord provides numerous server templates for gaming, friends, and study groups, so you don’t have to create everything from scratch.
Other Features I Like About Discord
- Easy external collaboration: Unlike Slack, which restricts guest access on some plans, Discord allows more flexible participation. Admins can easily invite community members and external users to servers.
- Strong community and engagement features: Discord provides unique tools, such as reactions, bots, and announcements that are especially useful for open-source projects, creator communities, and startup teams. These features improve engagement, collaboration, and information flow within communities.
- Generous free plan: Discord’s free tier provides essential features such as unlimited message history, text and voice channels, and community engagement tools. This makes it especially suitable for communities and groups seeking robust communication tools without having to upgrade to a paid tier.
Discord Pricing
Discord has one of the most affordable pricing plans of the Slack alternatives I reviewed. Its Nitro Basic plan starts at just $2.99 per user per month and includes useful tools such as custom emojis, custom virtual backgrounds, and voice and video calls.
I also love Discord’s localized pricing, which lets users pay a subscription based on their region. Users in countries like the Philippines, Mexico, and Turkey can get Discord for a fraction of the U.S. price.
Read our full Discord pricing guide to learn more about localized plans. We also included a step-by-step guide to help you access Nitro plans for a lower price.
Wrapping Up: Pick the Best Slack Alternative
If I had to recommend just one paid Slack alternative, it would be Zenzap. I appreciate how easy it is to hit the ground running with this chat app. New users can learn the platform in minutes, thanks to the intuitive, mobile-first interface.
Zenzap combines ease of use, security, and affordability in a single messaging app. Its project-based chats keep conversations organized, the intuitive interface makes adoption effortless, and unlimited users let your team scale without extra costs. Start a free Zenzap plan today and streamline your communication.
That said, messaging tools are a personal choice, and what works perfectly for one team may not fit another one’s workflow. If Zenzap doesn’t suit your team’s communication style or preferences, try Pumble, which has the same features and design as Slack. It offers unlimited users and message history on its free plan, making it suitable for small teams on a tight budget.
Create a Pumble account today to keep your entire team aligned.





