ChatGPT vs Gamma
ChatGPT and Gamma overlap on work tasks and share 3 tasks. The verdict below is calculated for each role from the tasks, the role fit and the price.
Short answer
ChatGPT wins for 20 of 20 roles in our data. Gamma starts at $8/mo and ChatGPT at $20/mo on the cheapest paid plan.
Verdict by role
| Role | Better choice | Why |
|---|---|---|
| Accountant | ChatGPT | covers 20 of this role's tasks against 0; part of the role's core toolkit; built for this role |
| Lawyer | ChatGPT | covers 21 of this role's tasks against 0; part of the role's core toolkit; built for this role |
| HR manager | ChatGPT | covers 24 of this role's tasks against 2; part of the role's core toolkit |
| Finance manager | ChatGPT | covers 22 of this role's tasks against 3 |
| Manager | ChatGPT | covers 40 of this role's tasks against 4 |
| Marketer | ChatGPT | covers 40 of this role's tasks against 4; part of the role's core toolkit |
| Sales manager | ChatGPT | covers 40 of this role's tasks against 4 |
| Data analyst | ChatGPT | covers 24 of this role's tasks against 3; part of the role's core toolkit |
| Teacher | ChatGPT | covers 40 of this role's tasks against 4 |
| Executive assistant | ChatGPT | covers 41 of this role's tasks against 4; part of the role's core toolkit |
| Logistics manager | ChatGPT | covers 41 of this role's tasks against 4; part of the role's core toolkit |
| Procurement manager | ChatGPT | covers 24 of this role's tasks against 3; part of the role's core toolkit |
| Secretary | ChatGPT | covers 40 of this role's tasks against 4; part of the role's core toolkit |
| Recruiter | ChatGPT | covers 25 of this role's tasks against 2; part of the role's core toolkit |
| HR administrator | ChatGPT | covers 24 of this role's tasks against 2; part of the role's core toolkit |
| Tax consultant | ChatGPT | covers 21 of this role's tasks against 0; part of the role's core toolkit; built for this role |
| Auditor | ChatGPT | covers 20 of this role's tasks against 0; built for this role |
| Economist | ChatGPT | covers 22 of this role's tasks against 3; part of the role's core toolkit |
| Project manager | ChatGPT | covers 40 of this role's tasks against 4; part of the role's core toolkit |
| Social media manager | ChatGPT | covers 40 of this role's tasks against 4; part of the role's core toolkit |
Side by side
| ChatGPT | Gamma | |
|---|---|---|
| Vendor | OpenAI | Gamma |
| Category | Chat assistants | Documents and writing |
| Free plan | Yes: The default model with a limited number of messages every few hours, after which it switches to a lighter model; file uploads and image generation with small limits; no Projects with large files and no full Deep Research | Yes: A one-time starter pack of generation credits, a Gamma watermark, limited export |
| Cheapest paid plan | Plus, $20/mo | Plus, $8/mo |
| Top plan | Pro, $200/mo | Pro, $15/mo |
| Tasks covered | 64 | 4 |
ChatGPT: All-purpose chat assistant with web search, file and spreadsheet analysis, voice and custom GPTs.
Gamma: A presentation or one-pager from text or a file in a minute, with export to PowerPoint.
Tasks both handle
Only ChatGPT covers
- Categorize a bank statement by cash flow line
- Write a business letter
- Get a spreadsheet formula from a plain-language request
- Analyze budget variances, actual versus plan
- Write a job ad and a job description
- Write a customer FAQ
- Reconcile the trial balance with the bank and source documents
- Prepare a reply to a tax authority request
Only Gamma covers
Pitfalls to watch at work
ChatGPT
- On the free and personal paid plans, chats may be used for training by default: in Settings, Data controls, turn off Improve the model for everyone before your first work task
- Employee names and tax IDs, account details, amounts and contract terms go into the chat only anonymized: replace them with [Employee 1], [Counterparty], [X]
- The model invents statute numbers, court decisions and links in a confident tone: check every such fact in the primary source
Gamma
- The model adds plausible facts and numbers to your points: after generation, reread every slide and remove everything you did not provide
- Company financials and plans in Gamma sit on the service's servers: keep the deck private by default and check link access settings
- Export to PowerPoint loses some animations and layouts: check the file before presenting
FAQ
Is ChatGPT or Gamma better for work?
In our data ChatGPT is the better choice for 20 of 20 roles. The table above shows the reason for each role.
Which is cheaper, ChatGPT or Gamma?
Gamma starts at $8/mo and ChatGPT at $20/mo on the cheapest paid plan.
Do ChatGPT and Gamma have free plans?
ChatGPT: Yes. The default model with a limited number of messages every few hours, after which it switches to a lighter model; file uploads and image generation with small limits; no Projects with large files and no full Deep Research. Gamma: Yes. A one-time starter pack of generation credits, a Gamma watermark, limited export.
Compare ChatGPT with
- ChatGPT vs Claude
- ChatGPT vs Copilot in Word
- ChatGPT vs Gemini in Google Sheets
- ChatGPT vs NotebookLM
- ChatGPT vs Gemini
Compare Gamma with
- Gamma vs Pitch
- Gamma vs Gemini in Google Slides
- Gamma vs Copilot in PowerPoint
- Gamma vs Beautiful.ai
- Gamma vs Canva AI
Alternatives to ChatGPT · Alternatives to Gamma · ChatGPT pricing · Gamma pricing
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