# ChatGPT

> OpenAI's general-purpose AI assistant for chat, writing, research, images, data analysis and coding.

ChatGPT is OpenAI's AI assistant, available on web, desktop and mobile. It handles conversation, drafting, file and data analysis, image creation, deep research and coding through Codex. Paid individual tiers raise usage limits and unlock stronger reasoning models, while Business and Enterprise add shared workspaces, admin controls and connectors to company tools.

- Vendor: OpenAI
- Website: https://chatgpt.com
- Category: ai_assistant
- Free plan: yes
- Last reviewed: 2026-10-13
- Canonical: https://onelesstool.com/tools/chatgpt
- JSON: https://onelesstool.com/api/v1/tools/chatgpt

## Plans

| Plan | USD | Unit | Evidence | Source |
|---|---|---|---|---|
| Free | $0 | account/month | verified 2026-10-13 | https://chatgpt.com/pricing |
| Go | $8 | account/month | verified 2026-10-13 | https://chatgpt.com/pricing |
| Plus | $20 | account/month | verified 2026-10-13 | https://chatgpt.com/pricing |
| Pro | $100 | account/month | verified 2026-10-13 | https://chatgpt.com/pricing |
| Business (Standard seat) | $20 (annual billing) | seat/month | verified 2026-10-13 | https://openai.com/business/chatgpt-pricing/ |
| Business (Premium seat) | $100 (annual billing) | seat/month | verified 2026-10-13 | https://openai.com/business/chatgpt-pricing/ |
| Enterprise | not listed (annual billing) | seat/month | verified 2026-10-13 | https://openai.com/business/chatgpt-pricing/ |

## Capabilities

| Capability | Fit | Plans | Limitations |
|---|---|---|---|
| General-purpose AI assistant (`ai-chat-assistant`) | native | all | Usage caps apply on every plan, including the 'unlimited' ones; Consumer plan content may be used for training unless you opt out |
| Write marketing and business copy (`writing-copy`) | strong | all | No built-in brand-voice governance across a team; Output can drift toward generic phrasing without examples |
| Proofread and improve writing (`grammar-editing`) | partial | all | Requires copy-paste rather than inline suggestions; May rewrite more than you asked for |
| Generate images from text (`image-generation`) | strong | all | Free and Go have tighter image limits; Exact repeatability across a series is hard; Not a layered editor; fine retouching needs another tool |
| Create YouTube thumbnails (`youtube-thumbnails`) | partial | plus, pro, business, business-premium, enterprise | Exact text placement and font control are unreliable; No saved template to keep a series consistent; No layers for quick edits to one element |
| Design social media graphics (`social-media-graphics`) | partial | all | No brand kit or locked templates; No multiplayer design editing or approvals; Text-heavy layouts often need fixing |
| Research a topic on the web with citations (`web-research`) | strong | all | Citations still need spot-checking; Deep research runs are capped per plan |
| Research prospects and accounts (`prospect-research`) | partial | all | No verified emails or phone numbers; One account at a time unless you script it |
| Analyse data and spreadsheets (`data-analysis`) | strong | all | Upload limits are tighter on Free and Go; Not a live connection to your database; results are one-off; Check numbers before using them in decisions |
| Generate and edit software code (`code-generation`) | strong | all | Free Codex access is limited; Larger projects still need developer review and testing |
| Extract data from documents and PDFs (`document-data-extraction`) | partial | all | No validation rules or review queue; Batch processing needs manual repetition or the API |
| Run AI agents that complete multi-step tasks (`ai-agents-automation`) | partial | pro, business, business-premium, enterprise | Agent runs can stall or need supervision; Fewer app connectors than dedicated automation platforms |
| Transcribe and summarise meetings (`meeting-transcription`) | partial | business, business-premium, enterprise | Not confirmed on individual plans in this review; No automatic calendar-based meeting joining |
| Ask questions across company documents (`enterprise-search`) | partial | plus, pro, business, business-premium, enterprise | Coverage depends on which connectors you enable; Not a full replacement for a permission-aware enterprise search index |
| Create presentation decks (`presentation-decks`) | workaround | all | No native slide editor or brand templates in this review; Generated files often need layout fixes |

## Why people pay for it

- Higher message, upload and image limits than the free tier
- Access to advanced reasoning models and expanded deep research
- Image creation and editing inside the same chat
- Codex for coding tasks alongside everyday chat
- Projects, scheduled tasks and custom GPTs for repeat work
- Business workspaces with SSO and no training on business data by default

## Reasons to keep paying

- One subscription covers chat, images, research, data analysis and coding reasonably well
- Large ecosystem of custom GPTs and apps that teams may already depend on
- Memory, projects and chat history that would be lost when switching
- Familiar interface that most staff already know, which lowers training cost

## Risks

- **sensitive_data** (medium): On Free, Go, Plus and Pro, the pricing page says content is used to train models with an opt-out available. Turn it off before pasting client or personal data, or use Business.
- **reliability** (medium): Answers, citations and calculations can be wrong. Review anything that goes to a customer.
- **vendor_lock_in** (low): Custom GPTs, projects and memory are specific to ChatGPT.
- **functionality_loss** (medium): Downgrading from Pro or Business loses higher limits, agents, connectors and admin controls.

Data portability: moderate — Chat history can be exported from settings as a data archive. Custom GPTs, projects and memory do not move cleanly to another assistant and must be rebuilt.

## Replacement workflows

- [Consolidate overlapping AI assistant subscriptions (ChatGPT, Claude, Gemini, Perplexity, Grok, Copilot)](https://onelesstool.com/workflows/consolidate-ai-assistants.md)

## Sources

- ChatGPT pricing: https://chatgpt.com/pricing (accessed 2026-10-13)
- ChatGPT Business pricing: https://openai.com/business/chatgpt-pricing/ (accessed 2026-10-13)