Support
Support is offered by email and via the developer's Twitter account. The site also links one external guide on creating OpenAI API keys.
GPTChat
OpenAI assistance for drafting, research and code, delivered inside Slack
Intermediate
What is GPTChat?
GPTChat is an AI chat bot tool. A Slack app that brings OpenAI into team channels for drafting emails and articles, building lists, finding best practices and writing code. Users register with their Slack email and connect their own OpenAI API key, so AI usage is billed through their own account.
GPTChat for Slack places an OpenAI assistant inside the workspace where a team already talks. Rather than switching to a browser tab and re-reading context, members ask the bot to draft emails and articles, assemble lists and surface best practices on a topic, or write code. The listing positions it as a general-purpose query tool wrapped in a Slack app, so the same interface covers writing, research and light development tasks. The setup model is bring your own key. The developer's page asks users to register with the same email address tied to their Slack organization, link a Slack API key and an OpenAI API key, and then install the app through Slack's OAuth authorization flow. That means the AI usage is billed by OpenAI on the user's own account, not resold by GPTChat, and it means the operator needs some familiarity with generating API keys. A linked guide on obtaining OpenAI API keys is offered for people who have never done it. In daily use the app fits the pattern of a shared helper rather than a dedicated writing studio. It suits small teams and startups already paying for OpenAI access who want a low-friction way to get drafts, checklists and code snippets without leaving a channel. Conversation logs are retained for up to 30 days for error handling and then deleted, per the published privacy policy, and API keys are stored for as long as the app stays in use. Compared with standalone chat clients that offer conversation history, model choice and file handling, this tool is deliberately narrow: it is a Slack integration, not a full assistant suite. Teams that want a richer editing surface or multi-provider model access will likely pair it with a dedicated client, while Slack-centric groups that mainly need quick answers in-channel will find the scope sufficient. Pricing is not published on the site, so cost expectations should be based on OpenAI usage plus whatever arrangement the developer sets at registration.
How do you use GPTChat?
1Check the app page before registering
Read the GPTChat for Slack page to confirm the app covers the tasks your team needs, and note the requirement to register with the same email address as your Slack organization.2Generate an OpenAI API key
Create an API key in your OpenAI account and keep it available. The page links a third-party guide walking through key creation for first-time users.3Register with your Slack email
Complete the registration step using the email address tied to your Slack organization, since that match is what the developer asks for.4Authorize the app in Slack
Use the Add to your Slack button, sign in to the correct workspace and approve the requested scopes, which include reading mentions, writing messages and using slash commands.5Ask the bot in a channel or direct message
Mention the app or message it directly with a request such as drafting an email, listing best practices for a topic or writing a code snippet, then refine the output in the thread.
Pros and cons
Pros
- Keeps AI requests inside Slack, so drafts and answers appear where the team already worksAI
- Covers several everyday jobs: email and article drafting, list building, best practice research and code snippetsAI
- Bring-your-own-key model gives direct control over which OpenAI account pays for usageAI
- Installation runs through Slack's standard OAuth authorization flow with a published scope listAI
- Privacy policy states conversation logs are deleted after 30 daysAI
Cons
- No pricing information is published, so total cost depends on OpenAI usage plus any developer arrangementAI
- Requires users to generate and supply their own OpenAI API key, which adds friction for non-technical teamsAI
- Site offers no detail on model selection, context limits, message history or accuracy handlingAI
- Not a standalone chat client: no browser or mobile app, no file uploads described, Slack onlyAI
- Support rests on a single email address and a Twitter handle, with no help centre or documentation beyond one API key guideAI
How much does GPTChat cost?
Integrations
Connects to Slack through its OAuth install flow and to OpenAI using a user-supplied API key. No other integrations are described on the site.
Features
Generates emails and articles on request, builds lists and surfaces best practices for almost any topic, and writes code from natural language prompts. It also accepts open-ended questions. The app runs entirely inside Slack through mentions, messages and slash commands, and connects to OpenAI using the user's own API key.
Frequently asked questions about GPTChat
How do you use GPTChat?
The walkthrough on this page covers 5 steps: 1. Check the app page before registering 2. Generate an OpenAI API key 3. Register with your Slack email 4. Authorize the app in Slack 5. Ask the bot in a channel or direct message.What platforms does GPTChat support?
GPTChat is available on Web App.What does GPTChat integrate with?
Connects to Slack through its OAuth install flow and to OpenAI using a user-supplied API key. No other integrations are described on the site.What are the limitations of GPTChat?
No pricing information is published, so total cost depends on OpenAI usage plus any developer arrangement. Requires users to generate and supply their own OpenAI API key, which adds friction for non-technical teams. Site offers no detail on model selection, context limits, message history or accuracy handling.
Status
StatusActive
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Outbound clicks0
Added10/21/2026
Platforms
Web App
Pricing
Freemium
