ChatGPT vs Personal AI (2026): which should you pick?
As of Nov 13, 2026, we pick ChatGPT: it is first in our ranking of AI assistants, and it grades higher too, 3.4 against 1.6.
Checked Oct 9, 2026 and Nov 13, 2026 · graded Oct 10, 2026 and Nov 13, 2026 by ToolGPA
ChatGPT grades higher on the free plan, features, ease of use and platforms. They get the same grade on value for money.
Price, platforms and features side by side. The table says where each price was read and when.
ChatGPT
OpenAI's general-purpose AI assistant for chat, images and voice
Which one is for you
Pick ChatGPT if
- Fits if you want one app for questions, writing help, images and voice
- Works for trying AI without paying, since text chat is free with no cap
Look elsewhere if
- Skip it if you live in Gmail and Docs, where Gemini plugs in and costs less to upgrade
- Pricey if you outgrow Plus: Pro is $100, $200 or $500 a month, and SCIM and role controls need Enterprise, price unpublished
- Watch out: Go at $8 may show ads, and ads have been tested in the free version for US adults since January 2026
- Tight if you upload files, make images or use voice a lot on the free plan, since each one is capped
- Watch out: the Linux app is only a preview for a few distros, and features have gone missing after updates
Pick Personal AI if
- Fits if you are a carrier or enterprise looking at an AI memory layer
- Works for developers who want a memory service behind their own AI
Look elsewhere if
- Skip it if you want a price you can read, as pricing is scoped with sales
- Not for you if you want to try it free, as no free plan or trial is listed
- Too light on public detail for a solo buyer, as the pages focus on enterprise deployments
- Watch out: its benchmark claims were measured on a carrier network and this directory has not checked them
How we grade them
| 3.4GPAChatGPTVery good | 1.6GPAPersonal AIWeak | |
|---|---|---|
| Value for money | CGo is $8 a month, and OpenAI says that plan may include ads. The one people actually want is Plus at $20, which is where this category's dearest tenth starts, and above it Pro runs $100, $200 or $500 a month. | CNo public price: the pricing page says to scope a deployment with sales. With nothing on record it sits in the middle. |
| Free plan and trial | BUnlimited text chats. Uploads, images, voice, deep research and memory are in there too, but each comes with a cap you'll meet soon enough. | FNo free plan or trial is described on the pages read, and the pages offer Talk to Sales and a carrier briefing. |
| Features | AChat, image generation, real-time voice, web search and Deep Research reports in one app. Custom GPTs, projects, scheduled tasks and Codex, a coding agent, need the $20 Plus plan, and the always-on agent is on Pro. | CMy AI, Persona Studio and Memory Core on paper. The pages focus on enterprise and carrier deployments, so what an individual gets could not be confirmed. |
| Ease of use | A4.8 from about 11 million App Store ratings. You open it and type a question the way you'd text a friend. There's nothing to set up first. | COnly a web sign-in is visible and the setup is sales-led. No store rating is on record. |
| Platforms and integrations | AWeb, Mac, Windows, iPhone and Android, with your chats synced across all of them, and a Linux app in preview. There's an API for developers too, and Codex hooks into Slack. | CWeb only. No apps or extensions are listed. |
| Best for | everyday questions, writing and images | enterprise AI memory deployed on a network |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: ChatGPT and Personal AI. How we grade
Where they differ
- ChatGPT also covers AI search.
- Personal AI also covers AI agents and no-code.
At a glance
| ChatGPT | Personal AI | |
|---|---|---|
| Pricing | Free plan | Paid |
| Starts at | $8 per month (Go) | Not published |
| Free plan | Unlimited text chats, with limits on uploads, image creation, voice chats, deep research and memory. | None |
| Free trial | None listed | None listed |
| Web | ||
| macOS | ||
| Windows | ||
| Linux | ||
| iOS | ||
| Android | ||
| Made by | OpenAI | Personal AI |
| Price read from | learn.chatgpt.com | Not confirmed |
| Checked | Oct 9, 2026 | Nov 13, 2026 |
Worth knowing
ChatGPT
- Pro is sold at three price points, $100, $200 or $500 per month, well above the $20 Plus plan.
- Business requires at least 2 users. SCIM, EKM and role-based access control are reserved for Enterprise and Edu.
- OpenAI's pricing page says the Go plan may include ads, and Wikipedia reports ad tests in the free version for logged-in adult US users since January 2026.
- The Linux desktop app is a preview, limited to recent Ubuntu, Debian, Fedora and Arch Linux releases on x64 and ARM64.
Personal AI
- No public prices were found. The pricing page says deployments are scoped with the sales team, and the pages offer Talk to Sales and a carrier briefing.
- The current pages focus on enterprise and carrier deployments, so a self-serve consumer plan for My AI could not be confirmed.
- Only a web sign-in is visible on the pages read, and no apps or browser extensions are listed.
- The model page cites production benchmarks measured on a carrier network, which this directory has not checked.
Key features
ChatGPT
- Conversational help
- Answers questions, drafts and reworks text, explains topics and reads uploaded photos in a chat, with history synced across your devices.
- Image generation
- Creates original images from a description, or transforms existing images from a short instruction.
- Advanced Voice Mode
- Hold a real-time spoken conversation in the mobile app by tapping the soundwave icon.
- Search and Deep Research
- ChatGPT Search draws on the web for more up-to-date answers, and Deep Research generates a report from extensive web searches.
- Codex
- A coding agent that runs on the web, in a CLI, in an IDE extension and on iOS from the Plus plan, with integrations such as automatic code review and Slack.
- GPTs and agents
- GPTs customize ChatGPT's behavior for a specific use case, and ChatGPT agent carries out multi-step tasks.
Personal AI
- My AI
- An assistant described as remembering every conversation, learning your preferences and building a long-running relationship, with no setup or configuration.
- Persona Studio
- A no-code builder for defining a persona's personality, knowledge domains, memory behavior and guardrails, backed by Memory Core.
- Memory Core
- A memory and context service for developers that encodes, stabilizes, recalls and evolves persistent memory for AI applications.
- Carrier-network deployment
- MODEL-4 is deployed on an operator's own network under a single agreement covering deployment, licensing and support.
- Security claims
- The platform page says it is SOC 2 and HIPAA certified and GDPR compliant, with TLS 1.2+ in transit and AES-256 encryption at rest. These are the vendor's claims.
Plans
ChatGPT
Free$0
Unlimited text chats, with limits on uploads, image creation, voice chats, deep research and memory.
Go$8
per month
More messages with tools, more uploads, image creation and voice chats than Free, and longer memory. OpenAI notes this plan may include ads.
Plus$20
per month
Advanced reasoning models, expanded deep research and memory, plus projects, scheduled tasks and custom GPTs.
Business$20
per user / month, billed annually
For 2 or more users: a dedicated workspace with admin controls, SAML SSO and MFA. $25 per user / month when billed monthly.
ProFrom $100
per month
A choice of three usage tiers at $100, $200 or $500 per month, with the highest limits, pro reasoning and an always-on agent.
Enterprise & EduCustom
Sold through sales, with priority request processing, SCIM, EKM, user analytics, domain verification and role-based access control.
Personal AI
Pricing could not be confirmed. See personal.ai.
Ways to pay less
ChatGPT
- Annual discount
Business is cheaper when billed annually
OpenAI's pricing page lists Business at $20 per user / month when billed annually, against $25 per user / month when billed monthly.
Personal AI
No public discounts listed.
Common questions
Which is cheaper, ChatGPT or Personal AI?
As of Nov 13, 2026, ChatGPT starts at $8 per month (Go), and Personal AI has no price we could confirm.
Which has a free plan, ChatGPT or Personal AI?
As of Nov 13, 2026, only ChatGPT has a free plan. Personal AI does not.
Which platforms do ChatGPT and Personal AI run on?
As of Nov 13, 2026, only ChatGPT lists macOS, Windows, Linux, iOS and Android apps. Both list a web app. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.