Slack
Slack is a central communication hub that connects your team with real-time messaging, file sharing, and integrated tools to streamline workflows and improve collaboration across your entire organization.
Zoom Phone
Zoom Phone is a cloud-based business phone system that provides high-definition voice, enterprise-grade features, and seamless video integration to modernize your global communication and team collaboration.
Quick Comparison
| Feature | Slack | Zoom Phone |
|---|---|---|
| Website | slack.com | zoom.us |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $10/month |
| FREE Trial | ✓ 30 days free trial | ✘ No free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2009 | 2011 |
| Headquarters | San Francisco, USA | San Jose, USA |
Overview
Slack
Slack is a productivity platform that transforms how you communicate with your team by moving conversations out of scattered email threads and into organized channels. You can create dedicated spaces for specific projects, departments, or office locations, ensuring everyone has access to the right information at the right time. It serves everyone from small startups to global enterprises, helping you stay connected whether you are working in the office or remotely.
You can share files, start huddles for quick voice chats, and use clips to record video updates for your teammates to watch later. By centralizing your tools and communication, you reduce context switching and keep your projects moving forward. The platform offers a robust free version for small teams and scales into advanced enterprise tiers with sophisticated security and compliance features.
Zoom Phone
Zoom Phone is a modern cloud phone system built on the same reliable platform you already use for video meetings. It replaces your traditional desk phones and legacy PBX hardware with a flexible, software-based solution that works on your computer, smartphone, or compatible desk phone. You can manage all your business communications—voice, video, and chat—within a single, intuitive interface that eliminates the need to switch between different apps.
You can easily migrate your existing phone numbers or provision new ones across dozens of countries. The platform solves the headache of managing complex hardware by moving everything to the cloud, allowing your team to stay connected whether they are in the office or working remotely. It scales effortlessly from small startups to global enterprises, offering centralized management and robust security features to keep your business conversations private and professional.
Overview
Slack Features
- Organized Channels Create dedicated spaces for every project or topic so you can keep your conversations focused and searchable.
- Slack Huddles Start quick audio or video calls directly in any channel to resolve issues faster without scheduling formal meetings.
- Workflow Builder Automate your routine tasks and approvals with a simple drag-and-drop tool that requires no coding knowledge.
- Slack Canvas Create and curate essential information directly within your workspace to keep your team aligned on goals and documents.
- File Sharing Drag and drop files directly into your conversations so your team always has the latest version of your work.
- Slack Connect Collaborate securely with external partners, vendors, or clients in shared channels without leaving your own Slack workspace.
Zoom Phone Features
- Intelligent Call Routing. Set up automated attendants and call queues so your customers always reach the right person without manual transfers.
- Seamless Elevation. Turn a standard phone call into a full Zoom video meeting with one click when you need to share your screen.
- Global Connectivity. Provision local phone numbers in over 45 countries and territories to establish a local presence for your international customers.
- Voicemail Transcription. Read your voicemail messages as text delivered to your inbox or app so you can stay productive in quiet environments.
- Call Recording. Record and play back your important conversations or save them to the cloud for training and compliance purposes.
- Shared Line Appearance. Assign multiple users to share a single phone line so your team can collaborate on answering incoming customer calls.
Pricing Comparison
Slack Pricing
- 90 days of message history
- 10 integrations with other apps
- 1-on-1 audio and video huddles
- Single-workspace collaboration
- Standard security features
- Everything in Free, plus:
- Unlimited message history
- Unlimited app integrations
- Group huddles with up to 50 people
- Slack Connect for external partners
- Custom user groups
Zoom Phone Pricing
- Metered outbound calling
- Unlimited internal calling
- One local phone number
- Mobile and desktop apps
- Call recording and transcripts
- SMS and MMS support
- Everything in Metro, plus:
- Unlimited outbound calling
- Optional international add-ons
- Call flip and park
- Barge/Monitor/Whisper features
- Common area phone support
Pros & Cons
Slack
Pros
- Extensive library of third-party app integrations
- Powerful search functionality for finding old messages
- Intuitive interface that is easy to adopt
- Excellent mobile app for staying connected anywhere
- Huddles make spontaneous collaboration very simple
Cons
- Notification fatigue can occur without careful settings
- Message history is restricted on the free plan
- Can become expensive for very large teams
- High memory usage on some desktop computers
Zoom Phone
Pros
- Familiar interface reduces the need for employee training
- Excellent voice quality even on lower bandwidth connections
- Switching between mobile and desktop apps is effortless
- Centralized admin portal simplifies managing global phone numbers
Cons
- Advanced features require higher-tier paid subscriptions
- SMS capabilities are currently limited in some regions
- Initial setup of complex call flows takes time