All industries · head to head
Slack vs ChatGPT

ChatGPT
All industries
AI-powered conversational assistant for productivity and creativity
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Slack 90-day message history limit on free plan results in important conversations disappearing; ChatGPT openAI's own pricing page, as captured by the Internet Archive in 2023, listed ChatGPT Plus at $20 per user per month, Team at $25 to $30 per user per month with a minimum of 2 users, and Enterprise available only from 150 users. The live page refuses automated reads, so these are 2023 figures and the tiers have changed since.
- They diverge on capability: Slack covers Channels, ChatGPT covers Natural language conversation.
Where they differ
Only the attributes on which Slack and ChatGPT actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (All industries).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Slack
- Channels
- Direct messaging
- Voice & video calls
- Screen sharing
- File sharing
- Search
- Workflow builder
- Slack Connect
Only in ChatGPT
- Natural language conversation
- Code generation and debugging
- Text analysis and summarization
- Creative writing assistance
- Math and problem solving
- Language translation
- Research assistance
- Image generation (DALL-E)
What people use each for
The jobs each tool is most often brought in to do.
Slack
- Team communicationnot ChatGPT
- Project coordinationnot ChatGPT
- Customer supportnot ChatGPT
- Remote worknot ChatGPT
- Cross-functional collaborationnot ChatGPT
ChatGPT
- Content creationnot Slack
- Code assistancenot Slack
- Research and analysisnot Slack
- Learning and educationnot Slack
- Creative writingnot Slack
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Slack
- 90-day message history limit on free plan results in important conversations disappearing
- Per-user pricing becomes expensive quickly for larger teams
- Notification overload with 78% of employees feeling overwhelmed by notifications
- Mobile app performance issues including lag and slow syncing
- Huddles limited to 50 people and cannot be recorded
- Requires dedicated video conferencing service for formal meetings and webinars
ChatGPT
- OpenAI's own pricing page, as captured by the Internet Archive in 2023, listed ChatGPT Plus at $20 per user per month, Team at $25 to $30 per user per month with a minimum of 2 users, and Enterprise available only from 150 users. The live page refuses automated reads, so these are 2023 figures and the tiers have changed since.
Pricing, plan by plan
Slack
FreeNo published plan breakdown. See the Slack review.
ChatGPT
Free- FreeFree
- Access to GPT-3.5
- Standard response speed
- Regular model updates
- ChatGPT Plus$20/month
- Access to GPT-4
- Faster response times
- Priority access during peak times
Which should you pick?
Choose Slack if
- You need channels.
- You want to start without paying.
- You work on Web, iOS, Android, macOS, Windows, Linux.
- You also want direct messaging.
Choose ChatGPT if
- You need natural language conversation.
- You want to start without paying.
- You work on Web, Ios, Android, Api.
- You also want code generation and debugging.
Questions people ask
- Is Slack or ChatGPT better?
- Neither clearly leads. Slack starts at Free and ChatGPT at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Slack or ChatGPT?
- Slack starts at Free and ChatGPT at Free.
- Does Slack or ChatGPT run on more platforms?
- Slack runs on Web, iOS, Android, macOS, Windows, Linux. ChatGPT runs on Web, Ios, Android, Api.
- Can I use Slack for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Slack best used for?
- Slack is most often used for team communication, project coordination, customer support, remote work. Of those, team communication and project coordination are not what ChatGPT is typically brought in for.
- What can Slack do that ChatGPT cannot?
- Slack covers Channels, Direct messaging, Voice & video calls, Screen sharing. ChatGPT covers Natural language conversation, Code generation and debugging, Text analysis and summarization, Creative writing assistance.
Answered from the vendors’ own pages
Slack: Does Slack have a free plan?
Yes, Slack offers a free plan indefinitely with no credit card required. Free users get 90-day message history, up to 10 app integrations, and 1:1 huddles.
SourceSlack: What are Slack's pricing plans?
Slack offers Free, Pro ($7.25/user/month with annual billing), Business+ ($12.50/user/month), and Enterprise Grid (custom pricing). Monthly billing costs approximately 20% more than annual.
SourceSlack: Does Slack support offline use?
Slack is a cloud-based platform and does not support robust offline work. Internet connectivity is required to access messages and collaborate.
SourceSlack: What integrations does Slack support?
Slack integrates with 43+ apps on average per team, including Google Drive, ChatGPT, Vercel, Asana, GitHub, and many others through their app marketplace.
SourceRelated pages
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